华师10秋学期《大学英语（2）》在线作业答案
单选题（共50 道试题，共100 分。）
1. He was too arrogant to listen to others' advise and the problem ______ soon.A. emerged B. appeared C. rose D. raised 正确答案：A
2. Do you remember ____ for smoking at the library last timeA. to be fined B. being fined C. to fine D. fining 正确答案：B
3. Mrs.Green is out. I have to _____her baby.A. look around B. look up C. look after
D. look for 正确答案：C
4. —You have lovely children. —_______________.A. No, no, no. They are not B. Oh, no, no C. You're talking too much D. Thanks 正确答案：D
5. All roads lead ______ Rome.A. to B. in C. about D. from 正确答案：A
6. —Oh, I'm sorry. But I promise I'll be careful next time. —___________________.A. It's nothing at all B. Oh, never mind. It doesn't matter C. Thank you D. There are no questions 正确答案：B
7. His ____with the local languages surprised me.A. familiar B. unfamiliar C. unfamiliarity D. familiarity 正确答案：C
8. —Dinner is ready. Help yourself! —Wow! It ______ delicious．Could you please tell me how to cook it?A. tastes B. looks C. sounds D. feels 正确答案：A
9. I knew his father for the simplest, hardest working man ____ drew the breath of lifeA. which B. x C. that D. who 正确答案：C
10. —Please help yourself to the fish. —_______.A. Thanks, but I don't like fish B. Sorry, I can't help C. Well, fish don't suit me D. No, I can't 正确答案：A
11. Not only ________interested in football but________ beginning to show an interest in it.A. the teacher himself is…all his students are B. the teache r himself is…are all his students C. is the teacher himself…are all his students D. is the teacher himself…all his students are 正确答案：D
12. The new English dictionary I bought yesterday _____ me almost twenty yuanA. spent B. paid C. cost D. took 正确答案：C
13. Magaret scarcely comes to visit you on Christmas Day, ______?A. doesn't she B. does she C. do you D. don't you 正确答案：B
14. In aerospace devices the weight of the necessary power producing equipment is _______A. vital B. possible C. competent D. reliable 正确答案：A
15. What you have done is _______ the doctor's ordersA. attached to B. resistant to
C. responsible to
D. contrary to 正确答案：D
16. Will you _____ me a favor, please?A. do B. make C. bring D. give 正确答案：A
17. Rob stood in the hallway, from where he could ____the happenings on the streetA. choose B. obtain C. observe D. present 正确答案：C
18. If you continue to spend money like that, you will soon ____ brokeA. end in B. end up C. end to D. end with 正确答案：B 19. You don't have to describe her. I _______ her several times.A. had met B. have met C. met D. meet 正确答案：B
20. Japan has to employ an increasing number of overseas workers because there is no easy solution to itsJapan has to employ an increasing number of overseas workers because there is no easy solution to its labor ______A. decline B. rarity C. vacancy D. shortage 正确答案：D
21. I don't mind ____ by bus, but I hate ____ in queues.A. to travel...standing B. having traveled...standing C. traveling...to stand D. traveling...standing 正确答案：D
22. He is fond of playing ____ piano while his brother is interested in listening to ___ music.A. /; the B. /;/ C. the; / D. the; the 正确答案：C
23. The wounded soldier, ________, wouldn't give up the attempt to find his troopA. in case B. in case of C. any case D. in any case 正确答案：D
24. The social security system in our country provides _____ for all retired workers and cadresA. allowance B. pensions C. salary D. wages 正确答案：B
25. The court strenographer _______ the trial proceedingsA. generated B. regulated
C. registered
D. stretched 正确答案：C
26. Teaching a pronunciation class to a mixed group of learning can _______ a teacher with many challenging problemsA. present B. produce C. project D. create 正确答案：A
27. They hurried into the hall, ____their engagement to us.A. announcing B. talking about C. proposing D. speaking 正确答案：A
28. What about ____ double quantities of everything today? We have hardly time to go____ next week.A. buying...to shop B. buy...shopping C. buying...shopping D. to buy...shopping 正确答案：C
29. He _______ a wonderful story to explain his absenceA. made out B. made up C. made for D. made up for 正确答案：B
30. Jane _____ no strong emotion when they told her the newsA. displayed B. frustrated C. signed D. observed 正确答案：A
31. If it quite ______ to you, I will visit you next Tuesday.A. convenient B. fair C. easy D. comfortable 正确答案：A
32. Nobody will believe how difficult his work has been ______?A. will he B. won't nobody C. will they D. won't they 正确答案：C
33. She is ____ to catch up with the top students in her classA. decided B. determined
C. declared
D. settled 正确答案：B
34. Where is the bus ________A. bound B. bound for C. responsible for D. likely to 正确答案：B
35. —How are you feeling? —Much better. _________.A. Thanks for coming to see me.
B. You look great.
C. You are so tired.
D. Don't mention it. 正确答案：A
36. The boy is so tall that he has _________ his old coat bought last yearA. worn out
B. thrown away
C. torn
D. outgrown 正确答案：D
37. Jack has coffee with breakfast, ______?A. hasn't Jack B. hasn't he C. doesn't Jack D. doesn't he 正确答案：D
38. ____ he saw me, he turned paleA. The occasion B. The chance C. The period D. The moment 正确答案：D
39. The student made no ________ to the teacher's callA. respond B. response C. responsibility D. respect 正确答案：B
40. We've _____ a conclusion that this is a true storyA. arrived B. got to C. come out
D. reached 正确答案：D
41. You had some trouble finding where I live, ______?A. didn't you B. hadn't you C. do I D. don't I 正确答案：A
42. —Could you be so kind as to turn down that rock “n” roll? I am preparing for tomorrow's exam. —________A. It's none of your business. B. What are you doing? C. Sure. Sorry to disturb you. D. No, I don't think so. 正确答案：C
43. There is no reason why you shouldn't tell them ________ that you are goingA. in advance B. on schedule C. by change D. for pleasure 正确答案：A
44. —Tomorrow is my birthday. —__________.A. Oh, I have a good idea. B. I am glad you like it. C. Many happy returns of the day! D. You must be very happy. 正确答案：C
45. I'm rather uncertain _____ whether I've made the right decisionA. as to B. on C. to D. for 正确答案：A
46. Dress warmly, _____ you'll catch cold.A. on the contrary B. or rather C. or else
D. in no way 正确答案：C
47. All these matters are _______ attentionA. worth B. worthy C. worth of D. worthy of 正确答案：D
48. The open-air celebration has been put off _______ the bad weather.A. in case of B. in spite of C. instead of D. because of 正确答案：D
49. Next to air, water is the element most necessary for _______.A. atmosphere B. survival C. environment D. particles 正确答案：B
50. Before long he reverted _______ his bad habit of drinking and smokingA. to B. back C. from D. on 正确答案：A
单选题（共 85 道试题）
151. Don't worry about it! The baby will look like ____________ her father ____________ her mother.
A. not only, and
B. also, too
C. either, or 答案：C
152. His grandfather is very healthy. He ____________ drinks ____________ smokes. A. both, and B. neither, nor C. neither, or 答案：B
153. ____________ her mother ____________ she was at home when the thief came in.
A. Neither, or
B. Each, and
C. Neither, nor 答案：C
154. Mr Hilton is not good at music. Neither ____________ his children.
A. are
B. is
C. be 答案：A
155. A: I didn't have time for lunch today.
B: I didn't ____________.
A. neither
B. too
C. either 答案：C
156. Richard works really hard, and ____________ you.
A. so do
B. so are
C. so did 答案：A
157. He bought two books. ____________ I.
A. So was
B. So did
C. So do 答案：B
158. The film was ____________ that I fell asleep in the cinema.
A. too bored
B. so bored
C. so boring 答案：C
159. He is a doctor, so ____________.
A. he does wife
B. is his wife
C. his wife is 答案：B
160. Mike offered to help and so ____________ John.
A. does
B. is
C. did 答案：C
161. You're driving ____________, slow down!
A. too fast
B. very slow
C. not fast 答案：A
162. This jacket is not ____________ for me. I need a bigger size.
A. enough big
B. smaller
C. big enough 答案：C
163. She ____________ jogging every morning.
A. goes
B. does
C. plays 答案：A
164. Is it difficult to learn to ____________ Tai Chi?
A. do
B. play
C. go 答案：A
165. A: Thank you for lending me your dictionary.
B: You're welcome. But could you ____________ to me tomorrow?
A. give it back
B. give back it
C. get back 答案：A
166. A: Whose book is this?
B: It's ____________.
A. me
B. mine
C. my 答案：B
167. June 1st is ____________ Day.
A. Children's
B. Childrens'
C. Children 答案：A
168. This red bicycle is ____________ and that blue one is ____________.
A. his, Tom
B. his, Tom's
C. his, Toms 答案：B
169. Where's ____________newspaper?
A. today
B. today 's
C. todays' 答案：B
170. He is a good friend of ____________. A. our B. our's C. ours 答案：C
171. ____________ stole his camera while he is lying on the beach.
A. Anyone
B. Someone
C. Everyone 答案：B
172. Tomorrow is my mother's birthday. I want to buy ____________for her.
A. anything special
B. special something
C. something special 答案：C 173. I didn't buy the book because I didn't have ____________ money on me. A. no B. any C. some 答案：B
174. I'm going to buy Mary a birthday gift. Do you have ____________ in mind?
A. special something
B. special anything
C. anything special 答案：C
175. It's very easy to clean up the room. ____________ can do it.
A. Anyone
B. Someone
C. No one 答案：A
176. Today is too busy. Let's discuss it ____________ next week.
A. sometimes
B. some times
C. sometime 答案：C
177. They ____________ leave next Friday.
A. decided
B. decided to
C. decide 答案：B
178. They named the island ____________ its discoverer.
A. after
B. in
C. to 答案：A
179. The child ____________ fluent French.
A. says
B. speaks
C. talks 答案：B
180. The book was rather expensive, but I bought it ____________.
A. any way
B. anyway
C. even though 答案：B
181. Could you tell me how to ____________ my English?
A. alter
B. improve
C. change 答案：B
182. He failed ____________ all his efforts.
A. even if
B. although
C. in spite of 答案：C
183. You should be more patient ____________ your children.
A. for
B. of
C. with 答案：C
184. This idea hit me when I ____________ this morning.
A. awoke up
B. woke
C. woke up 答案：C
185. An application form will be sent to you ____________.
A. on request
B. on a request
C. in request 答案：A
186. You won't get better if you don't ____________ smoking.
A. give up
B. give away
C. give out 答案：A
187. Don't ____________ him. He is writing a letter now.
A. disturb to
B. disturb
C. disturbing 答案：B
188. We are very pleased ____________ our new house.
A. with
B. at
C. for 答案：A
189. Is the supermarket ____________ the right or left?
A. on
B. in
C. at 答案：A
190. You can remember what you do if you ____________.
A. take a diary
B. keep a diary
C. make a diary 答案：B
191. ____________ is this beautiful handbag?
A. How many
B. How cost
C. How much 答案：C
192. A: ____________ is at the door?
B: It must be our new neighbour, Mrs Jones.
A. What
B. Which
C. Who 答案：C
193. ____________ of these books are yours?
A. What
B. Which
C. How 答案：B
194. I don't know ____________ to explain it.
A. what
B. why
C. how 答案：C
195. It's a long way to get there. This is ____________ we started so early.
A. why
B. what
C. how 答案：A
196. After they finished ____________ football, they went for a drink in a pub.
A. playing
B. to play
C. play 答案：A
197. He stopped ____________ TV when dinner was ready.
A. watching
B. to watch
C. watch 答案：A
198. You'd better stop ____________. We're listening to the news.
A. to talk
B. talking
C. talk 答案：B
199. If I don't have to work late on Friday, I might ____________ dancing with friends.
A. play
B. get
C. go 答案：C
200. I've always enjoyed ____________.
A. swimming
B. to swim
C. swim 答案：A
201. Be careful! Don't cut ____________ with the knife.
A. you
B. yours
C. yourself 答案：C
202. The children are enjoying ____________ at the party.
A. himself
B. theirs
C. themselves 答案：C
203. We built the house ____________. Nobody helped us.
A. ourselves
B. ours
C. myself 答案：A
204. My aunt was angry with her family and went away ____________.
A. in herself
B. by herself
C. with herself 答案：B
205. Can Mary express ____________ in Chinese?
A. herself
B. hers
C. her 答案：A
206. I have no idea who stole his wallet. It ____________ anyone.
A. could have been
B. should have been
C. must have been 答案：A
207. I don't know where the key is, but I suppose I ____________ it at home.
A. could have left
B. should have left
C. must leave 答案：A
208. A: I haven't eaten all day.
B: You ____________ be very hungry.
A. must
B. should
C. have to 答案：A
209. Let's go to the Great Wall by bike, ____________?
A. shall we
B. don't we
C. aren't we 答案：A
210. She can hardly wait to hear the news, ____________?
A. can't she
B. can she
C. does she 答案：B
211. A: Have you sent the fax to the travel agent?
B: ____________.
A. Yes, I have.
B. Yes, I do.
C. Yes, I've done. 答案：A
212. A: Have you finished your homework?
B: ____________. A. No, I didn't. B. No, I haven't finished. C. No, I haven't. 答案：C
213. A: Have you ever seen the film The Day After Tomorrow?
B: ____________.
A. No, I haven't.
B. No, I don't.
C. No, I didn't. 答案：A
214. A: Have you been to Canada before?
B: ____________.
A. No, I have.
B. Yes, I have.
C. Yes, I did. 答案：B
215. A: Have you typed the letter for me?
B: ____________.
A. Yes, I have.
B. Yes, I do.
C. Yes, I've done. 答案：A
216. Mary ____________ the keys to her bedroom at last.
A. finds
B. find
C. found 答案：C
217. She ____________ to town last week.
A. goes
B. went
C. has gone 答案：B
218. Why ____________ you go to see the film yesterday evening?
A. didn't
B. doesn't
C. don't 答案：A
219. Last Sunday I ____________ to Mr Smith's birthday party, and some other friends ____________ there, too.
A. went, was
B. went, were
C. go, are 答案：B
220. Last Saturday I ____________ an old English friend of mine.
A. has met
B. meets
C. met 答案：C
221. Have you ____________ seen a tiger?
A. yet
B. just
C. ever 答案：C
222. He has ____________ gone out.
A. just
B. now
C. soon 答案：A
223. Get up! Mary. Tom has ____________ called you three times this morning.
A. yet
B. already
C. never 答案：B
224. My parents have ____________ been to the Great Wall.
A. as yet
B. sometime
C. never 答案：C
225. A: Have you had your breakfast?
B: No, I haven't had it ____________.
A. ever
B. yet
C. just 答案：B
226. We haven't seen such a beautiful film ______.
A. since four years
B. for the past four years
C. four years ago 答案：B
227. The buses, ______ were full of people, couldn't go very fast.
A. that
B. which
C. there 答案：B
228. We are all looking forward to ______ your country.
A. visiting
B. visit
C. being visited 答案：A
229. A car hit her when she was walking ______ the road.
A. through
B. across
C. on 答案：B
230. This morning I had my finger ______ when I was preparing breakfast.
A. cutting
B. to cut
C. cut 答案：C
231. He used to ______ very hard when he was young.
A. working
B. work
C. to work 答案：B
232. Mother told Little Tom not ______ all the money.
A. spend
B. spent
C. to spend 答案：C
233. As she ______ the newspaper, Granny ______ asleep.
A. read… was falling
B. was reading… fell
C. read…fell 答案：B
234. Nice weather, ______?
A. doesn't it
B. hasn't it
C. isn't it 答案：C
235. He is really good man, ______?
A. doesn't he
B. isn't he
C. won't he 答案：B
完成句子[英语]（共 25 道试题）
51. A: Do you ever do any exercise?
B: ____________,（我以前一直游泳，）but I haven't lately. 答案：(1)I used to swim 52. A:____________? (你曾经和你弟弟关系处得好吗？)
B:Not too well. We used to fight a lot. 答案：(1)Did you use to get on (well) with your brother
53. A: Did you manage to go to Hyde Park?
B: No. It started raining, ____________. (所以我们就回家了。) 答案：(1)so we went (back) home
54. A: Would you like to order now?
B: ____________ (我要份沙拉。). 答案：(1)Salad for me, please
55. A: ____________？ (请问您要点什么喝的？)
B: A bottle of sparkling mineral water for me, please. 答案：(1)Can I get you something to drink / What would you like to drink
56. There's enough salad, ____________? (是不是) 答案：(1)isn't there
57. You'll be here tomorrow, ____________?（是不是）答案：(1)won't you
58. She looks like her mother, ____________（是不是）? 答案：(1)doesn't she
59. He asked me ____. （我是否想喝一杯茶）答案：(1)if I'd(would) like a cup of tea
60. They said ____________ .（他们不知道书在哪儿）答案：(1)they didn't know where the books were
61. If my brother calls, ____________. （告诉他六点钟和我见面。）答案：(1)tell him to meet me at six/6
62. A: Where is Jack?
B: He is over there. ____________. (穿蓝色牛仔裤的。) 答案：(1)He is in blue jeans 63. A: Did you see Sandy? Is she at the party too?
B: That's her. She's wearing a ____________. (黑色的长裙。) 答案：(1)long black dress/skirt
64. Peter, you need to____________. （该理发了）答案：(1)have your hair cut
65. A: Shall we go out for a drink, Mary?
B: I'm afraid I can't, Bill.____________.（我正在让人帮我修电视呢。）答案：(1)I'm having the (my) TV repaired now
66. ____________.（我已经请人修改了网站。） Now it's much better. 答案：(1)I've had the website changed
67. A: What shall we do this evening?
B: ____________. (我们出去吃顿饭吧。) 答案：(1)Let's go out for a meal
68. A: We have plenty of time before the film. We ____________ (可以吃点儿东西) after the film or go to a pub.
B: Sounds great. 答案：(1)could/can have something to eat
69. Which is ____________ (最好的足球队) in the world? 答案：(1)the best football team
70. Soccer is one of ____________ (最危险的体育活动) in the world. 答案：(1)the most dangerous sports
71. A: Franco, who do you take after in your family?
B: Definitely my mother. ____________(我们都又高又瘦). 答案：(1)We are both tall and thin
72. A: Who do you take after in your family?
B: I suppose my mother. We are both ____________ ( 非常耐心的). 答案：(1)very patient 73. A: John didn't come to the party yesterday. Where did he go?
B: He ____________(可能去) to visit his parents in Bath. 答案：(1)could / might have gone
74. A: I put a folder here. Where is it now?
B: I don't know. There isn't any folder here. You ____________(一定是把它放在) somewhere else. 答案：(1)must have put it
75. A: Who is playing the Irish music?
B: It must be Dave.
A: No, ____________(不可能是他) . It must be Paul, who is really keen on Irish music. 答案：(1)it can't be him
英译汉[英语]（共 25 道试题）
76. I didn't get up until 11.30 this morning. 答案：(1)我今天上午十一点半才起床。
77. Football is the most popular sport in the world. 答案：(1)足球是世界上最流行的体育运动。
78. I need to be at the airport by 6.00 o'clock 答案：(1)我得在六点前到达机场。
79. I've never been to Greece, and I'd love to go there. 答案：(1)我从没去过希腊，我很想去那儿。
80. We've got enough money to hire extra staff. 答案：(1)我们有足够的钱额外雇用员工。
81. He came across an old violin at his aunt's house. 答案：(1)他在他姑（姨）妈家偶
然发现了一把旧提琴。
82. I must get some slides made. 答案：(1)我必须（让人）做一些幻灯片。
83. I've got the same sense of humour as my mum. 答案：(1)我和我妈妈一样，有幽默感。
84. While she was waiting, her phone rang. 答案：(1)她正在等待的时候，电话铃响了。
85. The new suitcase which Xiaoyan（晓燕）got yesterday is full already. 答案：(1)晓燕昨天新买的箱子已经装满了。
86. They lived in a village north of London. 答案：(1)他们住在伦敦北边的一个村子里。
87. I've played table tennis a lot, but I've never tried tennis. 答案：(1)我乒乓球打得很多，网球却从未打过。
88. I must have left the camera in the shop. 答案：(1)我一定是将相机丢在了商店里。
89. Polly（波莉）is worried about her lack of experience. 答案：(1)波莉担心自己缺乏
经验。
90. If I won the lottery, I'd buy a flat. 答案：(1)如果我中了彩票，我就买一套公寓。
91. The hotel is surrounded by fields and woods. 答案：(1)饭店四周田野树林环绕。
92. The bride was dressed in a long white dress. 答案：(1)新娘穿着白色的长裙。
93. The window was smashed and the lock on the front door is broken. 答案：(1)窗户给砸了，前门的锁也被弄坏了。
94. My dad used to be a farmer and so did my grandfather. 答案：(1)我爸爸从前是农夫，我爷爷也是。
95. It would be great to see you to catch up on all our news. 答案：(1)到时见了面咱们把这些日子发生的事好好聊一聊，会多开心啊。
96. Steve (史蒂夫) and I are getting the 4.30 pm train. 答案：(1)史蒂夫和我将乘坐四点半的火车。
97. Have you ever thought of making a career by working at home? 答案：(1)你是否想过从事能在家工作的职业？
98. The restaurant looks good, except for the unfinished work. 答案：(1)除了没完工的地方，餐馆看上去很不错。
99. The shops are only a few minutes walk away. 答案：(1)商店只要走几分钟就到了。100. I have to move out because Franco (佛朗哥）has got a new tenant. 答案：(1)我得搬出来因为佛朗哥又有了一个新房客。
二、阅读理解（共10小题，每题3分，共计30分）
阅读下面的短文，从短文后所给的A、B、C三个选项中选出能填入相应空白处的最佳选项。
I go to the barber every month. I don't like very short hair, so my barber doesn't cut off much. I have known him for almost four years now, and when I go to him, we always talk a lot. He tells me all his news, and I tell him all mine. He meets a lot of interesting people in his shop and he talks to most of them, so he always has a lot of news for me.
Every year my barber goes to France for two weeks for his holidays, and when he comes back to England, he has a lot of interesting news. While he is cutting my hair, he tells me about beautiful old cities and quiet little villages, strange food and drinks and many other things. I sit there and listen to the old man with open ears. Although my barber is old, he always tries new things. He never said, "I have never eaten this food before, so I am not going to eat it now."
21. The writer has his hair cut every month.
A. Right.
B. Wrong.
C. Doesn't say.
22. They got to know each other only a few months ago.
A. Right.
B. Wrong.
C. Doesn't say.
23.Every year the barber goes to some cities or villages in France.
A. Right.
B. Wrong.
C. Doesn't say.
24.The barber is not very old but he has tried many strange food and drinks.
A. Right.
B. Wrong.
C. Doesn't say.
25.The barber lived in France when he was young.
A. Right.
B. Wrong.
C. Doesn't say. 答案：21.A; 22.B; 23.A; 24.B; 25.C Sarah Peters was born on January 4th, 1973 in Brighton. She and her family lived in Brighton until she was ten. Then they moved to Oxford and stayed there until she left school --- that's Fendale Secondary School --- at eighteen. Then she went to London Business College and got a diploma (文凭) in Marketing（市场营销）. After that Sarah Peters got a job with a hotel group --- the TFC Hotel Group --- in Liverpool, as a marketing assistant. That happened in 1992 and she left the hotel group in October 1993. She left because she didn't like to stay in Liverpool. She wanted to work in London. Her life changed a lot after she went to London. She joined a large business company and soon made a name for herself （出名）because of her special ability and excellent work in marketing.
Sarah Peters is now married with two lovely daughters（女儿）. Besides （除了）being an excellent marketing expert and a good mother, she is also a good writer. She has written two books about her marketing experiences.
26. Sarah Peters received her secondary education (中学教育) in Brighton.
A. Right.
B. Wrong.
C. Doesn't say.
27. She studied Marketing in London Business College.
A. Right.
B. Wrong.
C. Doesn't say.
28. She got her first job in 1993.
A. Right.
B. Wrong.
C. Doesn't say.
29. She got on well with people working in the business company in London.
A. Right.
B. Wrong.
C. Doesn't say.
30. She wrote books about how to be a good mother and a marketing expert.
A. Right.
B. Wrong.
C. Doesn't say. 答案：26.B; 27.A; 28.B; 29.C; 30.B Hi, Sharon,
I've only got 10 days left in England. Can you believe I've already been here for a year? There's so much to do before I leave! I really must buy presents for my English friends to thank them for all their help. I have to move out of my room on Friday because Franco has got another tenant. At least I don't have to find somewhere else to live. I'm going to spend a few days with friends. He is letting the whole flat because Mary is moving just before her marriage. The time has gone so quickly. I cannot believe that I've been here for a whole year. And I must start packing too - I have bought a lot since I came, and I need another suitcase. I'll give some things to charity shops I think.
Anyway, I'm really writing to say that I'll be back in Shanghai on the 27 April, and it would be great to see you to catch up on all our news. I'll phone as soon as I get back.
How are things with you?
Love Xiaoyan
21. When will Xiaoyan leave England?
A. A month later.
B. 10 days later.
C. A year later.
22. Where will Xiaoyan live after moving out?
A. She will stay in her friends' place.
B. She will be on the plane to Shanghai.
C. She will have to find a hotel to live in.
23. What will happen to Franco's flat when Xiaoyan and Mary move out?
A. It will be sold at a good price.
B. It will be rented to other people.
C. It will be kept for Xiaoyan when she comes back.
24. Why does Xiaoyan need another suitcase?
A. She has got more things than she came with.
B. Her old suitcase is broken.
C. She has to give things to charity shops.
25. What would Xiaoyan most possibly do when she sees her friend Sharon?
A. To ask Sharon to show her around Shanghai.
B. To talk about what happened to them recently.
C. To show Sharon her new clothes. 答案：21.B; 22.A; 23.B;
24.A; 25.B
What kind of clothes do you like to wear? Do you want to look cool?
In the United States, young people who listen to the same music often have the same "look". Many young people like hip-hop fashions. Hip-hop is a kind of city music. Hip-hop fashions are large and comfortable street clothes.
American young people like to wear large jeans, T-shirts, hiking boots and baseball caps. They also wear other clothes like sports jackets and sports shoes. And usually boys and girls dress the same.
African American young men first made hip-hop clothes popular in the United States because they wore large street clothes to dance. Then many music bands began to wear these kinds of clothes.
Hip-hop fashions are now popular among most young people in America. And they spend a lot of money on hip-hop fashions.
26. Hip-hop fashions are ____________.
A. a kind of city music
B. large street clothes
C. sport jackets and shoes
27. Most American young people like ____________.
A. hip-hop music
B. hip-hop fashions
C. both A and B
28. ____________ are NOT hip-hop clothes.
A. Jeans and sports jacket
B. Dress and suits
C. Baseball cap and hiking boots
29. ____________ made hip-hop clothes popular.
A. African American young people
B. American young people
C. None of A and B
30. Which of the followings is NOT correct?
A. Hip-hop fashions are large and comfortable.
B. Hip-hop fashions are popular in America.
C. Hip-hop fashions are very cheap. 答案：26.B; 27.C; 28.B; 29.A; 30.C
Ivydale Guesthouse **** Bath Tourist Association Approved
Ron and Ann welcome you to Ivydale, where modern comforts and traditional hospitality meet.
●Conveniently located - a short walk from the city centre.
●Well-equipped - all rooms have an en suite bathroom, colour TV with satellite
channels, tea/coffee-making facilities, mini bar and phone.
●Excellent food - we offer full English and buffet breakfasts. Vegetarian food
available on request.
●Peace and quiet - Ivydale is situated in its own gardens, offering the perfect
atmosphere for business travellers and tourists.
●Please note that we operate a strict no-smoking policy. ●Mini-break deals available.
For reservations or a brochure, please call (01225) 1212355
21. The owner of the guesthouse is/are ____________.
A. Ivydale
B. Ron and Ann
C. Bath
22. The guesthouse is ____________the city center.
A. near to
B. far from
C. in
23. Guests can ____________.
A. make tea in their room
B. get online with their computer
C. drink in the bar outside the guesthouse
24. The guesthouse is ____________.
A. boring but quiet
B. peaceful and quiet
C. noisy and busy
25. People ____________ smoke in the guesthouse.
A. can
B. don't want to
C. are not allowed to 答案：21.B; 22.A; 23.A; 24.B;
25.C
I go to the barber every month. I don't like very short hair, so my barber doesn't cut off much. I have known him for almost four years now, and when I go to him, we always talk a lot. He tells me all his news, and I tell him all mine. He meets a lot of interesting people in his shop and he talks to most of them, so he always has a lot of news for me.
Every year my barber goes to France for two weeks for his holidays, and when he comes back to England, he has a lot of interesting news. While he is cutting my hair, he tells me about beautiful old cities and quiet little villages, strange food and drinks and many other things. I sit there and listen to the old man with open ears. Although my barber is old, he always tries new things. He never said, "I have never eaten this food before, so I am not going to eat it now."
26. The writer has his hair cut every month.
A. Right.
B. Wrong.
C. Doesn't say.
27. They got to know each other only a few months ago.
A. Right.
B. Wrong.
C. Doesn't say.
28.Every year the barber goes to some cities or villages in France.
A. Right.
B. Wrong.
C. Doesn't say.
29.The barber is not very old but he has tried many strange food and drinks.
A. Right.
B. Wrong.
C. Doesn't say.
30.The barber lived in France when he was young.
A. Right.
B. Wrong.
C. Doesn't say. 答案：26.A; 27.B; 28.A; 29.B; 30.C Mr. Young has a big shop in New York. He often goes abroad on business. He is interested in the old things and has spent a lot of money on them. He looks after them carefully and sometimes shows them to his friends. When his friends say they like these things he will feel very happy.
Last autumn Mr. Young found an old vase in a shop in Japan. It was made in China about four hundred years ago. He bought it for two million dollars. When he took it home, he put it in a strong box and never told anybody about it.
A month ago he moved to a bigger house. He told the workers to be very careful
with the old things. An old worker was ill that day, but he was sure he could go on working and didn't tell anybody about it. He chose the smallest box and tried to carry it. But it was heavy and he fell to the floor. Mr. Young hurried to open the box and found the old vase was broken!
"Don't worry, Mr. Young," said the old worker. "I'll buy you a new and modern one!"
21. Mr. Young has a big shop selling the old things.
A. Right.
B. Wrong.
C. Doesn't say.
22. Last month he bought an old vase.
A. Right.
B. Wrong.
C. Doesn't say.
23. The vase was made in Japan.
A. Right.
B. Wrong.
C. Doesn't say.
24. The worker was ill, so he couldn't carry the heavy box.
A. Right.
B. Wrong.
C. Doesn't say.
25.The worker thought a new vase would be better than the old one.
A. Right.
B. Wrong.
C. Doesn't say. 答案：21.C; 22.B; 23.B; 24.A; 25.A Sarah Peters was born on January 4th, 1973 in Brighton. She and her family lived in Brighton until she was ten. Then they moved to Oxford and stayed there until she left school --- that's Fendale Secondary School --- at eighteen. Then she went to London Business College and got a diploma (文凭) in Marketing（市场营销）. After that Sarah Peters got a job with a hotel group --- the TFC Hotel Group --- in Liverpool, as a marketing assistant. That happened in 1992 and she left the hotel group in October 1993. She left because she didn't like to stay in Liverpool. She wanted to work in London. Her life changed a lot after she went to London. She joined a large business company and soon made a name for herself （出名）because of her special ability and excellent work in marketing.
Sarah Peters is now married with two lovely daughters（女儿）. Besides （除了）being an excellent marketing expert and a good mother, she is also a good writer. She has written two books about her marketing experiences.
26. Sarah Peters received her secondary education (中学教育) in Brighton.
A. Right.
B. Wrong.
C. Doesn't say.
27. She studied Marketing in London Business College.
A. Right.
B. Wrong.
C. Doesn't say.
28. She got her first job in 1993.
A. Right.
B. Wrong.
C. Doesn't say.
29. She got on well with people working in the business company in London.
A. Right.
B. Wrong.
C. Doesn't say.
30. She wrote books about how to be a good mother and a marketing expert.
A. Right.
B. Wrong.
C. Doesn't say. 答案：1.B; 2.A; 3.B; 4.C; 5.B
Mrs Black was having a lot of trouble with her skin (皮肤)，so she went to her doctor about it. He could not find anything wrong with her, so he sent her to the hospital for tests. The hospital, of course, sent the result of the tests to Mrs Black's doctor, and the next morning he telephoned her to give her a list of the things that he thought she should not eat, because any of them might be the cause of her skin trouble.
Mrs Black carefully wrote all the things down on a piece of paper, which she then left beside the telephone while she went out to a party.
When she came back home several hours later, she found her husband waiting for her. He had a basket full of packages （包）beside him, and when he saw her, he said, "Hello, dear. I have done all your shopping for you."
"Done all my shopping?" she asked in surprise, "But how did you know what I want?" "Well, when I got home, I found your shopping list beside the telephone and bought everything you have written down."
1. Mrs Black's doctor didn't know what was wrong with her skin.
A. Right.
B. Wrong.
C. Doesn't say.
2. The hospital sent Mrs Black the test results.
A. Right.
B. Wrong.
C. Doesn't say.
3. Mrs Black took the piece of paper with her to the party.
A. Right.
B. Wrong.
C. Doesn't say.
4. Mr Black usually does the shopping for the family.
A. Right.
B. Wrong.
C. Doesn't say.
5. Mr Black thought his wife needed the things written on the paper.
A. Right.
B. Wrong.
C. Doesn't say. 答案：1.A; 2.B; 3.B; 4.C; 5.A
The day was like any other day in his life. Tom walked past the shop on the street corner. He stopped to look at the front row of shoes, and he felt happy to see that the pair of shoes he wanted very much were still there. Looking down, he felt sorry for himself. He really wanted to have them for his birthday.
He sadly walked away and thought how to tell his mother about it. He knew she would give him anything he liked if she could. But he also knew very well she had little money. He decided not to go home at once, as he looked worried and his mother would notice it. So he went to the park and sat on the grass. Then he saw a boy in a wheel chair. He noticed that the boy moved the wheel with his hands. Tom looked at him carefully and was surprised to see the boy had no feet. He looked at his own feet. "It's much better to be without shoes than without feet," he thought. There was no reason for him to feel so sorry and sad. He went away and smiled, thinking he was happier.
1. Tom passed the shop by bus.
A. Right.
B. Wrong.
C. Doesn't say.
2. Tom stopped in front of the shop to look at the shoes he liked.
A. Right.
B. Wrong.
C. Doesn't say.
3. The pair of shoes were too expensive for Tom and his mother.
A. Right.
B. Wrong.
C. Doesn't say.
4. The boy sitting in the wheel chair had no legs.
A. Right.
B. Wrong.
C. Doesn't say.
5. Tom went home to tell his mother about what had happened.
A. Right.
B. Wrong.
C. Doesn't say. 答案：1.B; 2.A; 3.A; 4.B; 5.C
通用实体 答案:通用实体包含文档内容，即XML文本、其它文本或非文本数据。 伪类 答案:伪类是特殊的类，能自动地被支持CSS的浏览器所识别。 存储过程 答案:存储过程是由一系列SQL语句组成，常被设计用来完成一个特定的功能，便于共享及程序模块化。 Request 答案:ASP内置对象，它在一个HTTP请求过程中，获取由浏览器传送给服务器的消息。包括从HTML 表单、cookie 和客户端认证等。 外部实体 答案:外部实体是指包含在独立文件中的实体。 数组 答案:数组是若干个元素的有序集合，每个数组有一个名字作为其标识。 SQL 答案:SQL是一个被广泛采用、适用于关系数据库的数据库语言工业标准，他是一种数据库子语言，是一种控制与DBMS 交互的语言。 表单 答案:提供图形用户界面的基本元素，包括按钮、文本框、单选框、复选框等等，是HTML实现交互功能的主要接口，用户通过表单向服务器提交数据。 全局变量 答案:变量在过程外被声明，则它的作用域是整个脚本程序范围，可被所有过程引用，称之为全局变量。 局部变量 答案:变量在过程中被声明，则它的作用域仅局限于该过程，称之为局部变量。 事件 答案:事件是指计算机进行一定操作而得到的结果。 可析实体 答案:可析实体是一种由XML文本组成的实体。 统一资源定位器URL（Uniform Resource Locator） 答案:统一资源定位器URL（Uniform Resource Locator）是用来确定用户所需信息的确切位置。包括信息资源的名称及地址。 事件处理程序 答案:对事件进行处理的程序或函数称之为事件处理程序。 Application 答案:ASP内置对象，它用于存储和管理与该Web应用程序有关的信息，在一个ASP应用内让不同使用者共享信息。 域名服务系统（DNS）
<<管理学原理>>在线作业 1．第14题 为了激发员工内在的积极性，一项工作最好授予哪类人（）。 A.能力远远高于任务要求的人 B.能力远远低于要求的人 C.能力略高于任务要求的人 D.能力略低于任务要求的人 您的答案：D 2．第15题 根据计划的明确性，可以把计划分类为（）。 A.长期计划和短期计划 B.战略性计划和战术性计划 C.指令性计划和指导性计划 D.程序性计划和非程序性计划 您的答案：C 3．第16题 要做到有效倾听，下列不正确的是（）。 A.领导者必须控制自己的情绪 B.对于力所能及的要求，要大方许诺 C.不要随意插话 D.适时发问，鼓励对方进一步的解释和说明 您的答案：B 4．第17题 某公司有员工64人，假设管理幅度为8人，该公司的管理人员应为多少人？管理层次有多少层？（）。 A.10人4层 B.9人3层 C.9人4层 D.8人3层 您的答案：B 5．第18题 管理学的研究对象是（）。 A.管理者 B.被管理者 C.各种管理活动
D.普遍的管理原理和管理方法 您的答案：D 6．第19题 以正在进行的计划实施过程为控制重点的控制工作是（） A.前馈控制 B.反馈控制 C.现场控制 D.计划控制 您的答案：C 7．第20题 确立目标是（）工作的一个主要方面。 A.计划 B.人员配备 C.领导 D.控制 您的答案：A 8．第21题 下列关于非正式沟通的说法正确的是（）。 A.非正式沟通传播的是小道消息，准确率较低 B.非正式沟通经常将信息传递给本不需要它们的人 C.非正式沟通信息交流速度较快 D.非正式沟通可以满足职工的需要 您的答案：D 9．第22题 在决策中起决定性作用的应该是（）。 A.决策技术 B.外部环境的影响 C.信息的准确及时 D.决策者 您的答案：C 10．第23题 （）对于高层管理最重要，对于中层管理较重要，对于基层管理不重要。 A.技术技能 B.人际技能 C.概念技能 D.信息技能
华师满分在线作业《中小学班主任工作》 1．第1题 教师职业的最大特点是职业角色的 A.合理化 B.示范化 C.多样化 D.个别化 您的答案：B 题目分数： 此题得分： 2．第2题 “学生中没有差生，只有智力结构的差异，智力是多元的，智力不是某种能力，而是一组能力，它不是以整合的方式存在，而是以相互独立的方式存在”，这些观点属于（）理论 A.多元智能理论 B.冰山理论 C.建构主义理论 D.结构主义理论 您的答案：A 题目分数： 此题得分： 3．第3题 班级建设新的发展目标是 A.创建充满活力的民主集体 B.维持良好的班级秩序 C.形成集体学习气氛 D.形成团结精神和统一意志 您的答案：A 题目分数： 此题得分： 4．第4题
要使学生爱学，从内在因素来看，就是要保护和激发学生学习的 A.创造力和动力 B.兴趣和动力 C.热情和兴趣 D.信心和创造力 您的答案：B 题目分数： 此题得分： 5．第5题 要教育学生努力学习、立志成才，最关键的是要培养学生 A.对自己的责任感 B.对家长的责任感 C.对国家的责任感 D.对社会的责任感 您的答案：A 题目分数： 此题得分： 6．第6题 现代社会形势下，亲和力成为一位教师非常重要的素质，这种亲和力的本质是 A.活泼开朗的性格 B.风趣、幽默 C.大方、不拘小节 D.对学生的爱 您的答案：D 题目分数： 此题得分： 7．第7题 一位优秀的重点高中学生，在即将上课时，不小心将老师的电脑从桌上碰跌下地面，造成电脑屏幕与主机间连接处断裂，电脑死机黑屏。那位学生说了一声“对不起!”，就上课去了。老师只好临时放弃使用电脑，凑合着上课。一个上午过去了，那位学生没有找老师。这种情况，表明该学生缺失的是主要是
计算机软件一般分为系统软件和应用软件两大类，不属于系统软件的是（）。 A.操作系统 B.数据库管理系统 C.客户管理系统 D.语言处理程序 您的答案：C 题目分数：5 此题得分：5.0 2．第6题 网络学生对学习全过程进行自主管理的意识是（）。 A.自励意识 B.自动意识 C.自治意识 D.自觉意识 您的答案：C 题目分数：5 此题得分：5.0 3．第7题 保持微型计算机正常运行必不可少的输入输出设备是（）。 A.键盘与鼠标 B.显示器与打印机 C.键盘和显示器 D.鼠标和扫描仪 您的答案：C 题目分数：5 此题得分：5.0 4．第12题 人们在网络中可以完全不受时间、地域和资格等的限制而自由地学习，这体现了网络学习的（）。
B.虚拟性 C.交互性 D.自主性 您的答案：A 题目分数：5 此题得分：5.0 5．第14题 网络学生从外界获取评价并将此评价内化为良性刺激的意识是（）。 A.自评意识 B.自控意识 C.自励意识 D.自动意识 您的答案：C 题目分数：5 此题得分：5.0 6．第15题 进行网络学习，最理想的学习风格是（）。 A.抵抗型 B.顺从型 C.行为型 D.转化型 您的答案：D 题目分数：5 此题得分：5.0 7．第16题 断电后，会使存储的数据丢失的存储器是（）。 A.RAM B.硬盘 C.ROM D.软件
您的答案：A 题目分数：5 此题得分：5.0 8．第19题 网络学生要确立的正确学习观念是（）。 A.自律 B.他律 C.顺从 D.抵抗 您的答案：A 题目分数：5 此题得分：5.0 9．第3题 关于统考的说法，错误的有( ) A.从2005年开始，推行学生个人通过网络报名与缴费 B.提供网络报名缴费的网站是https://www.doczj.com/doc/8b8607552.html,，缴费通过中国银联网上支付平台进行。 C.统考合格教育部发放合格证书。 D.统考成绩一般于考试结束50天后，在https://www.doczj.com/doc/8b8607552.html,、网络学院及各学习中心查询。 您的答案：A,C,D 题目分数：5 此题得分：5.0 10．第8题 华南师范大学网络教育学院为https://www.doczj.com/doc/8b8607552.html,平台开发了如下哪些手机客户端.( ) A.iPhone手机客户端 B.Symbian手机客户端 C.Android手机客户端 D.WindowsPhone手机客户端 您的答案：A,C,D 题目分数：5 此题得分：5.0 11．第17题
第15题 进行网络学习，最理想的学习风格是（）。 A.抵抗型 B.顺从型 C.行为型 D.转化型 标准答案：D 2．第16题 断电后，会使存储的数据丢失的存储器是（）。 A.RAM B.硬盘 C.ROM D.软件 标准答案：A 3．第22题 网络学生从外界获取评价并将此评价内化为良性刺激的意识是（）。 A.自评意识 B.自控意识 C.自励意识 D.自动意识 标准答案：C 4．第23题 计算机软件一般分为系统软件和应用软件两大类，不属于系统软件的是（）。 A.操作系统 B.数据库管理系统 C.客户管理系统 D.语言处理程序 标准答案：C 5．第36题 网络学生要确立的正确学习观念是（）。 A.自律 B.他律 C.顺从 D.抵抗 标准答案：A 6．第37题 人们在网络中可以完全不受时间、地域和资格等的限制而自由地学习，这体现了网络学习的（）。 A.开放性 B.虚拟性 C.交互性 D.自主性 标准答案：A 7．第7题 关于统考的说法，错误的有( ) A.从2005年开始，推行学生个人通过网络报名与缴费 B.提供网络报名缴费的网站是，缴费通过中国银联网上支付平台进行。
C.统考合格教育部发放合格证书。 D.统考成绩一般于考试结束50天后，在 标准答案：A|C|D 8．第11题 华南师范大学网络教育学院为平台开发了如下哪些手机客户端.( ) A.iPhone手机客户端 B.Symbian手机客户端 C.Android手机客户端 D.WindowsPhone手机客户端 标准答案：A|C|D 9．第29题 关于学生选课预约考试的说法，正确的有( ) A.对于需要申请免考的课程请不要选课。一旦选课则不能申请免考。 B.学生选定课后，学院将于开学日统一在网上开通。如果学生学费不足，不能全部开通所选课程。 C.必修课的学分，不能用选修课的学分代替。 D.学生每学期在修课程不能超过7门课程。 标准答案：A|B|C 10．第4题 一个谦虚、无固有内在动机的学生属于顺从型学习者。（） 标准答案：对 11．第5题 课程论坛是教师和学生、学生与学生之间相互交流问题的重要场所。（） 标准答案：对 12．第6题 华南师范大学网络教育学院没有为平台开发任何的手机客户端. ( ) 标准答案：0 错误 13．第8题 远程教育机构不对残疾学生提供支持与服务。（） 标准答案：0 错误 14．第9题 我提的任何要求，院校和学习中心都应该为我提供支持与服务。（） 标准答案：0 错误 15．第10题 发电子邮件不需要象传统的信件那样讲礼貌。（） 标准答案：0 错误 16．第17题 终身学习与终身教育是同一个概念。 标准答案：0 错误 17．第18题 网络教育毕业了就可以申请学位了。（） 标准答案：0 错误 18．第24题 网络学习中的信息交互、概念交互、最终都是为了促进操作交互。（） 标准答案：0 错误 19．第25题 所有的网络教育学生都需要参加公共基础课全国统考。（）
1．第1题 多维数组之所以有行优先顺序和列优先顺序两种存储方式是因为( )。 A.数组的元素处在行和列两个关系中 B.数组的元素必须从左到右顺序排列 C.数组的元素之间存在次序关系 D.数组是多维结构，内存是一维结构 您的答案：A 题目分数：2 此题得分：2.0 2．第2题 3个结点可构成( )个不同形态的二叉树。 A.2 B.3 C.4 D.5 您的答案：D 题目分数：2 此题得分：2.0 3．第3题 下列排序算法中，当初始数据有序时，花费时间反而最多的是( )。 A.起泡排序 B.希尔排序 C.堆排序 D.快速排序 您的答案：D 题目分数：2 此题得分：2.0 4．第4题 要将现实生活中的数据转化为计算机所能表示的形式，其转化过程依次为( )。 A.逻辑结构、存储结构、机外表示 B.存储结构、逻辑结构、机外表示
C.机外表示、逻辑结构、存储结构 D.机外表示、存储结构、逻辑结构 您的答案：C 题目分数：2 此题得分：2.0 5．第5题 下列有关线性表的叙述中，正确的是( )。 A.元素之间是线性关系 B.线性表中至少有一个元素 C.任一元素有且仅有一个直接前趋 D.任一元素有且仅有一个直接后继 您的答案：A 题目分数：2 此题得分：2.0 6．第6题 若要在单链表中的结点*p之后插入一个结点*s，则应执行的语句是( )。 A.s-> next=p-> next; p-> next=s; B.p-> next=s; s-> next=p-> next; C.p-> next=s-> next; s-> next=p; D.s-> next=p; p-> next=s-> next; 您的答案：A 题目分数：2 此题得分：2.0 7．第7题 栈和队列都是( )。 A.限制存取位置的线性结构 B.顺序存储的线性结构 C.链式存储的线性结构 D.限制存取位置的非线性结构 您的答案：A 题目分数：2 此题得分：2.0
1．第1题 A.. B.. C.. D.. 您的答案：D 题目分数：1.0 此题得分：1.0 2．第2题 A.. B.. C.. D.. 您的答案：B 题目分数：2.0 此题得分：2.0 3．第3题 A.. B.. C.. D..
您的答案：C 题目分数：2.0 此题得分：2.0 4．第4题 A.. B.. C.. D.. 您的答案：C 题目分数：2.0 此题得分：2.0 5．第5题 A.. B.. C.. D.. 您的答案：B 题目分数：2.0 此题得分：2.0 6．第6题
A.. B.. C.. D.. 您的答案：D 题目分数：1.0 此题得分：1.0 7．第7题 A.. B.. C.. D.. 您的答案：C 题目分数：2.0 此题得分：2.0 8．第8题
A.. B.. C.. D.. 您的答案：B 题目分数：2.0 此题得分：2.0 9．第9题 A.. B.. C.. D.. 您的答案：B 题目分数：2.0 此题得分：2.0 10．第10题 A.. B.. C.. D.. 您的答案：D 题目分数：2.0
此题得分：2.0 11．第11题 A.. B.. C.. D.. 您的答案：A 题目分数：2.0 此题得分：2.0 12．第12题 A.. B.. C.. D.. 您的答案：A 题目分数：2.0 此题得分：2.0 13．第13题
A.. B.. C.. D.. 您的答案：C 题目分数：2.0 此题得分：2.0 14．第14题 A.. B.. C.. D.. 您的答案：B 题目分数：2.0 此题得分：2.0 15．第15题 A.. B.. C.. D..
若某计算机的主频为800MHz，每个CPU周期平均包含4个主频周期，每个指令周期平均有3个CPU周期，问： （1）该机平均指令的执行速度为多少MIPS（百万条指令每秒）？ （2）若主频提高到1000MHz，每个CPU周期平均包含2个主频周期，采用流水线方式，每个指令周期平均为个CPU周期，则平均指令的执行速度又是多少MIPS？ 答案: 解：（1）因为机器主频为f＝800MHz，所以主频周期T＝1/(800×106) ＝(μs)， 每个CPU周期平均包含4个主频周期，所以CPU周期T CPU＝4 T＝4×(μs)＝(μs) 指令周期T 指令 ＝3 T CPU＝3×＝(μs) 则指令的执行速度V1＝1/ T指令＝1/ (μs) ＝(MIPS) （或800÷（4×3）= (MIPS) ） （2）1000÷（2×）= (MIPS) 设机器字长为8位（运算时为9位），已知二进制数X＝－101101，Y＝100110， 试用双符号位补码求X＋Y和X－Y的值，要求写出计算机中的运算步骤，并指 出是否有溢出。 答案: [X] 补=1 [Y] 补 =000100110 [-Y] 补 =0
[X] 补 1 + [Y] 补 000100110 1 （无溢出） [X] 补 =1 + [-Y] 补 =0 1 所以 [X+Y] 补 =1 X+Y=-000111 [X-Y] 补 =1 X-Y=-1010011 一个32位的微处理器，它有16位外部数据总线，总线的时钟频率是40MHz，假定一个总线事务的最短周期是4个时钟周期，问这个处理器的最大数据传输率是多少？如果将数据总线的宽度扩展为32位，那么处理器的最大数据传输率提高到多少？这种措施与加倍外部总线时钟频率的措施相比，哪种更好？ 一种单地址指令格式如下所示，其中I为间接特征，X为寻址模式，D为形式地址。I，X，D组成该指令的操作数有效地址E。设R1为变址寄存器，R2为基址寄存器，PC为程序计数器，请写出下表中各种寻址方式名称。 OP I X D 寻址方式 名称 I X有效地址E 立即寻址 0 00 E=D 相对寻址 0 01 E=（PC）+D 变址寻址 0 10 E=（R）+D 寄存寻址 0 11 E=（R）+D，D=0直接寻址 1 00 E=（D） 相对间接寻址 1 01 E=（（PC）+D）变址间接式 1 10 E=（（R）+D） 寄存器间接寻址 1 11 E=（（R）+D），D=0 (1)立即寻址 (2)相对寻址 (3)变址寻址 (4)寄存寻址 (5)直接寻址 (6)寄存器间接寻址
消除递归不一定需要使用栈。 答案:正确 在开散列表中不会出现堆积现象。 答案:正确 在链栈上进行进栈操作时，不需判断栈满。 答案:正确 算法的正确性，一般不进行形式化的证明，而是用测试来验证。 答案:正确 顺序表不需存放指针，链表要存放指针，故链表的存储空间要求总是比顺序表大。 答案:错误 如果n个顶点的无向图有n条边，则图中肯定有回路。 答案:正确 图G的生成树T是G的子图。 答案:正确 数组的基本运算有读、写、插入、删除等。 答案:错误 不管树的深度和形态如何，也不可能构造出一棵有100个结点的哈夫曼树。 答案:正确 如果根结点的左子树和右子树高度差不超过1，则该二叉树是平衡二叉树。 答案:错误 排序的目的是为了方便以后的查找。 答案:正确 以中序方式遍历一个堆，则得到一个有序序列。 答案:正确 二叉树中可能所有结点的度都小于2。 答案:正确 顺序表可以按序号随机存取。 答案:正确 在二叉排序树中，即使删除一个结点后马上再插入该结点，该二叉排序树的形态也可能不同。答案:正确 队列在使用中必须设置两个指针，分别指向真正的队头和队尾的位置。 答案:错误 数据的逻辑结构和运算集组成问题的数学模型，与计算机无关。
对称矩阵压缩存储后仍然可以随机存取。 答案:正确 有向图中顶点i的出度等于邻接矩阵中第i行中1的个数；入度等于第i列中1的个数。 答案:错误 树和森林都可转化为二叉树，故对给定的二叉树，不能区分是由树还是森林转换来的。 答案:错误 循环队列中入队和出队的节点位置可出现在数组的任一端，已不满足“一端进另一端出”的要求，故实际上已不是队列了。 答案:错误 顺序查找法不仅可用于顺序表上的查找，也可用于链表上的查找。 答案:正确 有向图中边数等于邻接矩阵中1的个数；也等于邻接表中的边表结点数。 答案:正确 直接插入排序是稳定的，而Shell排序就是调用若干趟直接插入排序，故也是稳定的。 答案:错误 基数排序不需进行关键字间的比较，故执行时间比基于比较的排序方法要快。 答案:错误 由二叉树的先根和后根序列可以唯一确定该二叉树。 答案:错误 不论数据如何组织，分别在10000个结点和10个结点的查找表中进行查找，前者的平均查找长度肯定比后者大。 答案:错误 在线索二叉树上，求结点的(遍历)前趋和后继时可利用线索得到，即不必进行遍历了。 答案:错误 单链表中取第i个元素的时间与i成正比。 答案:正确 广义表不仅是线性表的推广，也是树的推广。 答案:正确 拓扑排序可以分析某工程能否顺利进行。 答案:正确 哈夫曼树中不存在度为1的结点。 答案:正确 在数据结构中，算法的空间耗费包括代码和数据两部分。
"day after day, a small blue truck speeds along the streets of funen. a dog sits besides the driver, looking at him as if lis tening to his 1 . whenever the truck goes by, the people of funen turn ａnd stare, some in 2 , others in admiration, for on its _ __3 are printed the words tracker dog ａnd a telephone number. yes, the passenger in the blue truck is a dog that is used to find lost things ｏr follow the 4 of persons ａnd animals. within seven years, the dog ａnd his 5 anderson have found lost things 6 nearly $ 400,000, 7 are watches, jewelry, money, cows, pigs, ａnd 8 dogs. of course, the 9 of the dog is his sensitive nose. each year the dog ａnd anderson 10 700 calls for help. four out of five __11__ they find what they are 12 to look for. whenever the phone rings in ａndersons house, the dog is 13 excited. he quickly runs to the truck, 14 to be off in search of 15lost. 16 _ the way, ａnderson 17 the names of what they are looking for. so by the time they arrive, the dog is 18 to get to work. he circles here ａnd there until he picks up the 19 of an object in a place 20 it doesn’t belong. 难度：0.9 认知类型：应用 1. a. songs b. ｏrders c. question d. advice 2. a. wonder b. anger c. row d. fear 3. a. roof b. ceiling c. bottom d. sides 4. a. advice b. rules c. tracks d. feet 5. a. customer b. officer c. fellow d. owner 6. a. valuable b. rather than c. worth d. like 7. a. which b. among which c. such d. so 8. a. wild b. even like c. lovely d. other 9. a. task b. duty c. secret d. habit 10. a. make b. pay c. answer d. refuse 11. a. things b. times c. persons d. places 12. a. permitted b. asked c. guided d. willing 13. a. immediately b. hardly c. probably d. little 14. a. eager b. afraid c. nervous d. ought 15. a. who b. what c. a d. the 16. a. by b. in c. on d. asking 17. a. remembered b. repeats c. learns d. forgets 18. a. pleasant b. ready c. used d. ｏrdered 19. a. smell b. signal c. sight d. taste 20. a. which b. that c. where d. when 答案: 1-5 BADCD 6-10 CBDCC 11-15 BBAAD 16-20 CBBAC "one day a police officer managed to get some fresh mushrooms(蘑菇). he was so _ 1 what he had bought that he offered to 2 the mushrooms with
作业 1．第1题 “远亲不如近邻”反映了（）因素对人际吸引的影响。 A.互补性 B.相似性 C.接近性 D.个性 您的答案：C 题目分数：1.0 此题得分：1.0 2．第2题 某些灵长类动物和3岁前的儿童主要具有的思维类型是（） A.形象思维 B.直观动作思维 C.抽象思维 D.分析思维 您的答案：B 题目分数：1.0 此题得分：1.0 3．第3题
按智力三元理论的观点，组成智力统合体的三种智力成分分别是组合性智力、经验性智力和（） A.情境性智力 B.理论性智力 C.晶体智力 D.流体智力 您的答案：A 题目分数：1.0 此题得分：1.0 4．第4题 “一目十行”反映的是注意的哪个品质？（） A.注意的广度 B.注意的稳定性 C.注意的分配 D.注意的转移 您的答案：A 题目分数：1.0 此题得分：1.0 5．第5题 一般来说，焦虑程度与学习效率之间呈（）关系。 A.“倒U型”
B.“U型” C.直线 D.不确定 您的答案：A 题目分数：1.0 此题得分：1.0 6．第6题 “一心二用”反映的是注意的哪个品质？（） A.注意的广度 B.注意的稳定性 C.注意的分配 D.注意的转移 您的答案：C 题目分数：1.0 此题得分：1.0 7．第7题 刚从暗处走到亮处，两眼什么也看不到，经过几秒钟后才恢复正常。这属于（。 ）A.感觉的适应 B.感觉的对比 C.感觉的相互作用
D.感觉的补偿 您的答案：A 题目分数：1.0 此题得分：1.0 8．第8题 饥觉、渴觉、内脏的痛觉等属于()。 A.内部感觉 B.本体感觉 C.外部感觉 D.动觉 您的答案：A 题目分数：1.0 此题得分：1.0 9．第9题 下列哪种效应属于最近的印象对人的认知具有强烈的影响？（ A.首因效应 B.近因效应 C.晕轮效应 D.标签作用 您的答案：B 题目分数：1.0
在无头结点的双链表中，指针P所指结点是第一个结点的条件是____。 答案: p-> prior==NULL 某无向图有28条边，则其顶点数最少为____。 答案: 8 在顺序表中做插入操作时首先检查____。 答案: 上溢或表满 查找表的逻辑结构是____。 答案: 集合 运算定义在逻辑结构上，算法定义在____结构上；运算指出“做什么”，算法指出____。 答案: 储存；怎么做 深度为k的二叉树，叶子数至多为____，叶子数至少为____。 答案: 2k-1、1 数组A[1..8][1..10]中，每个元素占3个单元，从首地址SA开始存放，若该数组按列存放，则元素A[8][5]的地址是____ 答案: SA+117 在150个结点的有序表中二分法查找，不论成功与否，键值比较次数最多为____。 答案: 8 下面程序段的时间复杂性为____。 for(i=0;i< n;i++) for(j=0;j< 10;j++) A[i][j]=0； 答案: O(n) 带头结点的单链表L为空的判定条件是____。 答案: L-> next==NULL n(≥1)个顶点的强连通图至少____条边，最多____条边。 答案: n、n(n-1) 排序算法的稳定性是指____。 答案: 对相同关键字排序前后相对位置不变 对400个结点的完全二叉树，度为1的结点数为____。 答案: 0 算法满足的五个重要特性是：____、____、____、输入、输出；其中区别于程序的地方是____。 答案: 有穷性、确定性、可行性；有穷性。
散列表中要解决的两个主要问题是：____、____。 答案: 散列函数的构造、冲突的处理 设循环链队列的长度为n，若只设尾指针，则出队和入队的时间复杂度分别是____和____。 答案: O(1)、O(1) 头指针为F、尾指针为R、带头结点的链队列为空的条件是____。 答案: R==F 在带头结点的单链表L中，若要删除第一个结点，则需执行下列三条语句： ____；L-> next=p-> next；delete p； 答案: p=L-> next 在邻接矩阵和邻接表上对图进行BFS或DFS遍历时，时间复杂性分别为____、____。 答案: O(n2)、O(n+e) 图的DFS遍历类似树的____遍历，是其推广。 答案: 先根 树的三种主要的遍历方法是：____、____和层次遍历。 答案: 先根、后根 n个结点的二叉链表中，指针总数为____个，其中____个指针为空。 答案: 2n、n+1 对长度为100的顺序表，在等概率情况下，查找成功时的平均查找长度为____，在查找不成功时的平均查找长度为____。 答案: 50/2、100(或101) 从n个结点的二叉排序树中查找一个元素，平均时间复杂性大致为____。 n) 答案: O(log 2 对广义表L=((a,b),c,d)进行操作head(tail(L))的结果是：____。 答案: c 非空单循环链表L中结点*p是尾结点的条件是____。 答案: p-> next==L 对n个顶点和e条边的无向图，采用邻接矩阵和邻接表表示时，求任一顶点度数的时间复杂性分别为____和____。 答案: O(n)、O(e/n)
软件工程作业 在软件可行性研究中，可以从不同的角度对软件进行研究，其中是从软件的功能可行性角度考虑的是（）。 A.经济可性性 B.技术可行性 C.操作可行性 D.法律可行性 答案:B 为了提高模块的独立性，模块部最好是（）。 A.逻辑聚 B.时间聚 C.功能聚 D.通信聚 答案:C Jackson方法是一种面向（）的方法。 A.对象 B.数据结构 C.数据流 D.控制流 答案:B 需求分析阶段研究的对象是软件项目的（）。
B.合理要求 C.模糊要求 D.工程要求 答案:A 面向数据结构的设计方法（Jackson方法）是进行（）的形式化的方法。 A.系统设计 B.详细设计 C.软件设计 D.编码 答案:B 程序控制的三种基本结构中，（）结构可提供多条路径选择。 A.反序 B.顺序 C.循环 D.分支 答案:D 下列属于黑盒测试的是（）。 A.基本路径测试 B.条件测试
D.等价划分 答案:D 软件设计一般分为总体设计和详细设计，它们之间的关系是（）。 A.全局和局部 B.抽象和具体 C.总体和层次 D.功能和结构 答案:A 好的软件结构应该是（）。 A.高耦合，高聚 B.低耦合，高聚 C.高耦合，低聚 D.低耦合，低聚 答案:B 面向对象软件技术的许多强有力的功能和突出的优点，都来源于把类组织成一个层次结构的系统，一个类的上层可以有父类，下层可以有子类，这种层次结构系统的一个重要性质是（），一个类获得其父类的全部描述（数据和操作）。 A.传递性 B.继承性 C.复用性 D.并行性
答案:B 软件项目管理是（）一切活动的管理。 A.需求分析 B.软件设计过程 C.模块控制 D.软件生命周期 答案:D 一个模块把开关量作为参数传递给另一模型，这两个模块之间的耦合是（）。 A.外部耦合 B.数据耦合 C.控制耦合 D.容耦合 答案:C 在面向数据流的软件设计方法中，一般将信息流分为（）。 A.变换流和事务流 B.变换流和控制流 C.事务流和控制流 D.数据流和控制流 答案:A
2016华师秋《教育学》在线作业满分答案
作业 1．第3题 下面哪位教育学家在其著作《教育漫话》书中提出了著名的“白板说” A.洛克 B.卢梭 C.蒙台梭利 D.裴斯泰洛奇 您的答案：A 题目分数：2 此题得分：2.0 2．第4题 教育的社会主义性质和方向 A.培养健全世界观、人生观和价值观 B.培养四有公民 C.培养德、智、体等全面发展的人 D.培养“社会主义事业的建设者和接班人”
您的答案：D 题目分数：2 此题得分：2.0 3．第5题 建构主义学习理论的代表人物是： A.赫尔巴特 B.斯金纳 C.维果茨基 D.洛克 您的答案：C 题目分数：2 此题得分：2.0 4．第6题 一般而言，中等难度的题目应占：
A.30% B.40% C.50% D.60% 您的答案：D 题目分数：2 此题得分：2.0 5．第7题 通过亲身体验获得直接经验的课程是： A.活动课程 B.学科课程 C.核心课程 D.综合课程 您的答案：A 题目分数：2 此题得分：2.0
6．第8题 提出“儿童中心主义”、“学校即社会”、“从做中学”的教育学家是 A.裴斯泰洛齐 B.赫尔巴特 C.夸美纽斯 D.杜威 您的答案：D 题目分数：2 此题得分：2.0 7．第9题 我国义务教育法颁布于： A.1983年 B.1985年 C.1986年 D.1993年
您的答案：C 题目分数：2 此题得分：2.0 8．第10题 普通中小学的管理制度一般都实行 A.校长负责制 B.集体管理 C.教师负责制 D.校长负责与集体管理 您的答案：A 题目分数：2 此题得分：2.0 9．第11题 规定了学科的教育目的、任务、知识范围、深度、进度以及教学方法的基本要求的是
TTL电路及输入A、B、C波形如图所示，写出其输出逻辑表达式，并画输出Y的波形图。 TTL电路及输入A、B、C波形如图所示，写出输出逻辑表达式，并画出输出Y的波形图。 答案: TTL电路及输入A、B波形如图所示，写出其输出逻辑表达式，并画输出Y的波形图。 答案:
如图所示电路是边沿D触发器，要求：（1）写出触发器的次态逻辑表达式；（2）给出CP和A的波形如下，画出触发器的状态波形。设触发器初始状态为0。 答案: 译码器74LS138和与非门构成的逻辑电路如图所示。请写出最简的输出逻辑表达式。 答案:
同步十六进制计数器74LS161构成电路如下图所示。要求：画出电路的状态转换图，说明该电路的逻辑功能。 答案: 分析如图所示电路，要求：（1）写出输出Y的逻辑表达式；（2）由逻辑表达式列写真值表；（3）说明电路功能。 答案:
图为用译码器74LS138和与非门构成的逻辑电路。请写出其逻辑表达式，并将其化简为最简的与或式。 答案: 二个JK触发器构成的时序电路如下图所示。要求：(1).写出时钟方程和状态方程；(2).画对应的波形图；（3）说明电路功能。设触发器初始状态均为0。
答案: 根据如图所示ROM，写出Y1、Y2的逻辑表达式，并将Y1、Y2化简为最简式。 答案: 根据如图所示ROM， （1）ROM的存储容量是：； （2）写出Y1、Y2的逻辑表达式，并将Y1、Y2化简为最简逻辑表达式。
答案: 解： （1）ROM的存储容量是： 4×2 ； （2）写输出逻辑表达式并化简函数： 三个D触发器构成时序电路如下图所示。要求：写出状态方程，状态转换图，说明该时序电路的逻辑功能。设触发器初始状态Q1 Q2 Q3 =110 答案: 如图所示电路是边沿T触发器，要求：（1）写出触发器的次态逻辑表达式；（2）给出CP的波形如下，画出触发器的状态波形。设触发器初始状态为0。 答案:
作业1．第1题 使用( )身份验证方式需要客户端应用程序连接时提供登录时需要的用户标识和密码。身份验证 Server 身份验证 C.以超级用户身份登录时 D.其他方式登录时 您的答案：B 2．第2题 表达式'123’+'456’的值是（）。 C.'123456’ D.'123456” 您的答案：B 3．第3题 将多个查询结果返回一个结果集合的运算符是( )。 您的答案：B
4．第4题 使用T-SQL创建视图时，不能使用的关键字是：( )。 BY CHECK OPTION 您的答案：C 5．第5题 系统存储过程在系统安装时就已创建，这些存储过程存放在( )系统数据库中。 您的答案：A 6．第6题 下面哪种文件无法与SQL Server数据库进行导入和导出操作（）。 A.文本文件 文件 文件 文件 您的答案：C 7．第7题
数据库逻辑结构设计阶段的主要功能是：( )。 A.明确用户需求，确定新系统的功能 B.建立数据库的E-R模型 C.将数据库的E-R模型转换为关系模型 D.选择合适的存储结构和存储路径 您的答案：C 8．第8题 在数据库设计过程使用( )可以很好的描述数据处理系统中信息的变换和传递过程。 A.数据流图 B.数据字典 图 D.系统流程图 您的答案：A 9．第9题 下列SQL语句中，能够实现参照完整性控制的语句是：( )。 KEY KEY 和REFERENCES 您的答案：D 10．第10题 T-SQL中的全局变量以( )作前缀。
A.@@ B.@ C.# D.## 您的答案：A 11．第14题 SELECT s_no=学号，s_name=姓名FROM information WHERE 班级名=’软件021’ 表示( )。 A.查询INFORMATION表中’软件021’班学生的学号、姓名 B.查询INFORMATION表中’软件021’班学生的所有信息 C.查询INFORMATION表中学生的学号、姓名 D.查询INFORMATION表中计算机系学生的记录 您的答案：A 12．第15题 只有( )才能作为文件组的成员。 A.日志文件 B.索引文件 C.数据文件 D.备份文件 您的答案：C 13．第16题 要查询INFORMATION表中姓“王”且单名的学生情况，可用( )命令。
1．第1题 我国第一部诗歌总集《诗经》分为三部分，这三个部分是（）。 A.“赋、比、兴” B.《周颂》、《卫颂》、《鲁颂》 C.“风、雅、颂” D.《商颂》、《鲁颂》、《郑颂》 您的答案：C 题目分数：2.0 此题得分：2.0 2．第2题 “桃李不言，下自成蹊”出自下列哪篇文章（）。 A.《徐文长传》 B.《李将军列传》 C.《张中丞传后叙》 D.《五代史伶官传序》 您的答案：B 题目分数：2.0 此题得分：2.0 3．第3题 《喻世明言》的作者是（）。 A.龚自珍 B.吴组缃 C.冯梦龙 D.白居易 您的答案：C 题目分数：2.0 此题得分：2.0 4．第4题 “满招损，谦受益”一语出自（）。 A.《滕王阁序》 B.《论语》 C.《项脊轩志》
D.《五代史伶官传序》 您的答案：D 题目分数：2.0 此题得分：2.0 5．第5题 胡适所著的在我国新诗史上有重要影响的诗集是（）。 A.《猛虎集》 B.《女神》 C.《尝试集》 D.《死水》 您的答案：C 题目分数：2.0 此题得分：2.0 6．第6题 姚纳是下列哪一篇小说中的人物（）。 A.《风波》 B.《断魂枪》 C.《苦恼》 D.《舞会以后》 您的答案：C 题目分数：2.0 此题得分：2.0 7．第7题 萧伯纳是哪国的作家（）。 A.法国 B.美国 C.英国 D.俄国 您的答案：C 题目分数：2.0 此题得分：2.0 8．第8题
《拣麦穗》的作者是（）。 A.巴金 B.张洁 C.朱自清 D.茅盾 您的答案：B 题目分数：2.0 此题得分：2.0 9．第9题 郭沫若于1921年出版的有重要影响的诗集是（）。 A.《猛虎集》 B.《女神》 C.《尝试集》 D.《前矛》 您的答案：B 题目分数：2.0 此题得分：2.0 10．第10题 《前赤壁赋》在结构上继承并发展了赋体的传统表现手法，即（）。 A.抒情为主 B.描写为主 C.议论为主 D.主客对话 您的答案：D 题目分数：2.0 此题得分：2.0 11．第13题 在先秦儒家的主要代表人物中，被后世尊为“亚圣”的是（）。
.定义类A和类B如下. (5分) class A { int a=1; double d=2.0; void show( ) { System.out.println("Class A: a="+a +"\td="+d); } } class B extends A { float a=3.0f; String d="Java program."; void show( ) { super.show( ); System.out.println("Class B: a="+a +"\td="+d); } } (1) 若在应用程序的main方法中有以下语句： A a=new A(); a.show(); 则输出的结果如何？(2分) (2) 若在应用程序的main方法中定义类B的对象b： A b=new B(); b.show(); 则输出的结果如何？(3分) 答案: (1) Class A: a=1 d=2.0 (2) Class A: a=1 d=2.0 Class B: a=3.0 d=Java program. 阅读程序，回答以下问题 1: public class Output1 { 2: public static void main(String arge[]) { 3: int i=0; 4: for ( char ch = 97; ch<113; ch++,i++) { 5: if( i ％ 8 == 0 ) 6: System.out.println(" "); 7: System.out.print("\t" +ch); 8: } 9: } 10: } (1)程序第5、6行的if语句的功能是什么？(2分) (2)程序输出的结果有几行？(3分)
1．第3题 移情法第一阶段运用的基本训练技术是(？？？？？ ) A.情绪追忆和情境表演 B.认知提示和情绪追忆 C.情感换位和情绪追忆 D.认知提示和情感换位 答案:B 标准答案：B 您的答案： 题目分数：2.0 此题得分：0.0 2．第4题 提出“自然后果法”的教育家是（） A.裴斯泰洛齐 B.洛克 C.卢梭 D.夸美纽斯 答案:C 标准答案：C 您的答案： 题目分数：2.0 此题得分：0.0 3．第5题 教师与幼儿沟通时，不正确的做法是（） A.言语专业化 B.注意倾听 C.用点头、抚摸鼓励幼儿 D.注意蹲下去与幼儿平等对话 答案:A 标准答案：A 您的答案：A 题目分数：2.0 此题得分：2.0 4．第6题 在有关邻居关系的故事中，某教师让儿童对邻居王阿姨的心理状态进行分析，问："王阿姨心里怎么想的?有什么感觉?"该教师运用了移情法中的( )训练技术 A.认知提示 B.情绪追忆 C.巩固深化 D.情境表演 答案:A
标准答案：A 您的答案： 题目分数：2.0 此题得分：0.0 5．第7题 为托儿所婴儿选择玩具和游戏材料的注意事项，正确的描述是( ) A.婴儿玩具应高档化 B..废旧材料如空纸盒、碎花布等不适合作为托儿所婴儿游戏材料 C.应根据婴儿年龄特点选择玩具 D.给婴儿选择的玩具越小越好 答案:C 标准答案：C 您的答案： 题目分数：2.0 此题得分：0.0 6．第8题 皮亚杰把儿童心理发展过程划分为四个阶段，按顺序依次是( ) A.感知运动阶段、前运算思维阶段、形式运算思维阶段、具体运算思维阶段 B.感知运动阶段、具体运算思维阶段、前运算思维阶段、形式运算思维阶段 C.感知运动阶段、前运算思维阶段、具体运算思维阶段、形式运算思维阶段 D.感知运动阶段、具体运算思维阶段、形式运算思维阶段、前运算思维阶段 答案:C 标准答案：C 您的答案： 题目分数：2.0 此题得分：0.0 7．第9题 20世纪90年代以来，世界各国把学前教育的根本目标定位于( ) A.儿童平均发展 B.儿童全面和谐发展 C.创造力的培养 D.儿童智力的开发 答案:B 标准答案：B 您的答案： 题目分数：2.0 此题得分：0.0 8．第10题