中考易错题总结
1 It’s important to be h_______ about your habits and things you hate.
2 Lin Dan played badminton very well. He won the Thomas Cup again. (合成一句)
Lin Dan played badminton well _____ _____ win the Thomas Cup again.
3 Choose the perfect grapes only, or you won’t be able to make the best wine.
You ______ be able to make the best wine _____ you choose the perfect grapes only.
4 For example, the p_____ of actors and actresses is very important in your film.
5 An excellent story is the key to making a s______ film.
6 The Harry Potter books _______ (be) pretty popular since they were published.
7 Before going to the History Museum, our teacher told us _______ (obey) the public rules.
8 There is a beautiful ______ on the wall in each room of my house. (paint)
9 Visitors love this city because it has historical sights and delicious food. (改为简单句)
Visitors live this city ______ ______ its historical sights and delicious food.
10 In fact, one million people in Britain would like to m______ because they don’t get a long well with their
neighbors.
11 These places often have thin walls which can’t s______the noise from next door.
12 – What do you want me to get, dear?—Let me see. We have _____ bread and milk left, but there isn’t
enough fruit.
A many
B much
C few
D little
13 The Bund looks much ____ at night when the lights are on.
A pretty
B prettier
C prettiest
D the prettiest
14 –You’d better set off a bit earlier. The traffic in the morning is terrible.
A All right.
B Not at all
C what for
D I hope so.
15 The kid looked carefully for his favourite toy in the house.
The kid _____ ______ his favourite toy in the house.
16 In order to realize their w_____, they started by talking to bookstore owners and reaching book business.
17 She also invited many writers to d______ their stories with the buyers to let them understand the stories
better.
18 We do this to give an e_____ life to ourselves.
20 The system has the ability _____ more than one program at the same time. (run)
21 The bank clerk admitted ____ everything about the plan of the robbery at last.
22 It is said that nowadays young people would rather _____ their friends for advice. (ask)
23 Making a picture in your mind is a good way to help you to ______ something. (memory)
24 Linda was so _____ that she refused all the money from her parents. (depend)
25 Go surfing in the cool waters all day and r______ in the evenings.
26 The suspect admitted _____ the chemical in the lab before he killed his roommate.
A to steal
B stealing
C stole
D steal
27 There was something wrong with the machine as soon as the engineer left.
The machine ______ ______ as soon as the enginner left.
28 Never spend too much time on TV viewing, for it n_____ very little brain activities.
29 Learning a language sharpens your brain and helps prevent memory p______ that you may meet in later
years.
30 Two ______ were having lunch in the office at that time.
A woman secretaries
B woman secretary
C women secretaries
D women secretary
31There are so many fashion clothing shops along the street, you’d better go in one after ___
A the other
B other
C another
D one other
32 – Have you heard about that car accident near the school? – Yes, luckily no one ____
A hurt
B was hurt
C were hurt
D has hurt
33 The little monkey found the food hidden in the bos, ____ ?
A did it
B didn’t it
C did he
D didn’t je
34 – Excuse me, could you show me the way to the railway station? -- ____
A not at all
B with pleasure
C you’re welcome
D My pleasure
35 Chang’e 3 lands on the moon ____ on 14th December, 2013. (safe)
36 It’s never too late to ____ in you do or say something wrong. (apology)
37 Our community is very safe. No ____ has ever happened in our neighborhood. (robber)
38 The young men said that he didn’t take away the cell phone.
The young man ______ ______ away the cell phone.
39 When Kate came back home, her mother was busy ____ the housework.
A with
B for
C by
D about
40 – In my opinion, we should help our parents with the housework as often as possible. -______
A never mind.
B yes, please
C That’s right
D I think so, too.
41 Nancy can’t have a walk with us because she is _____ ill. (serious)
42 Would you please tell me when we can arrive at the small village. (改为简单句)
Would you please tell me _____ ______ arrive at the small village?
43 A reportor from Beijing children’s Hospital shows that half of the p_____ had respiratory problems rom Jan. 5 to 11.
44 Three students from No.4 High School in Beijing wrote a report to advise h____ to fight the air pollution.
45 Before the bridge ___, the local people had to reach the other side by ferry.
A is built
B will be built
C was built
D has been built
46 The performance by the teachers and studnets was chosen the best at the _____ Art Festival at our school. (eight)
47 The debate on whether or not to have a second child has _____ attracted so much media attention. (rare)
48 The right to work is a _____ right of a citizen. (base)
49 The company has provided more chances for the staff to _____ their knowledge and skills. (widely)
50 The lawyers are trying to prove their views very carefully now.
The lawyers are trying to prove their views with ______ _____ now.
51 She c_____ with a young man next to her.
52 She had a need greater than the need f_______ postage stamps—a need to feel connected to other people.
53 Lisa said‖Hello‖ ____ to her friends’ parents when she met them in the street. (polite)
54 I think these tools are ____, for I haven’t touched them for quite a few years. (useful)
55 The books tells how to stay cool when b____ things happen.
56 A: Would you like me to book two tickets for you this afternoon?
B: _____. That’s very kind of you.
A yes, please
B It’s a pleasure.
C Yes, I’d love to
D Never mind.
57 Factories, all kinds of vehicles, the growing number of people are the things that are r_____ for air pollution today.
58 _____ knowledge can be found in an encyclopeadia.
A many
B a number of
C quite many
D huge amounts of
59 The ____ of that cross-sea bridge is about 6.28 miles. (long)
60 One day, when she was walking through a field, she notices a small butterfly c______ in a thorn bush.
61 I will give you any w____ you would like to have.
62 As the little girl grew up, there was no one in the village s_____ happy as she.
63 She told me that everyone, no matter how old or young, no matter how rich or poor, n_____ me.
64 Mary has drawn ____ comic strips and she is going to have them published next year.
A three hundred
B three hundreds
C three hundred of
D three hundreds of
65 ____ exciting news it is! Our government is doing something to stop the haze.
A what
B what an
C how
D how an
66 I could hardly understand _____ in class, so I raised my hand to ask.
A what my teacher said
B what did my teacher say
C what has my teacher say
D what my teacher has said
67 Help yourself to the history books on the ____ shelves by the window. (wood)
68 Add and ending to your story, and you’ll find it more attractive. You ___ find your story less attractive ____ you add and ending to it.
69 The little girl is wearing a new skirt now. She looks _____.
A lovely
B wonderfully
C happily
D beautifully
70 Who drives _____, your father or your mother?
A the most careful
B more careful
C the most carefully
D more carefully
71 I’m ____ sorry for what I have done. (terrible)
72 Yesterday the _____ of traffic accident were taken to Baoshan Hospital at once. (injure)
73 ―My sister is too long for me, dear. You’d better ____ it‖ George said to his wife. (short)
74 Jane is a shy girl who ____ speaking in public. (like)
75 He was too excited to sleep after the speech contest. He was _____ excited that he ____ sleep after the speech contest.
76 The building was locked, and all of us within felt ______.
A save
B safe
C safely
D safety
77 The organization is considering _____ some money to victims of the natural disaster.
A donate
B donating
C to donate
D to donating
78 – Would you mind explaining that again, please?-- _____
A That’s ok
B never mind
C of course not
D You should listen carefully
79 With the help of the zip code, the postal workers sort mail much more quickly.
_____ ______ the postal workers sort mail much more quickly.
80 The goalkeeper apologized to the audience for his rude behavior.
The goalkeeper _____ ______ to the audience for his rude behavior.
81 They want a house with a garden, and clean air that isn’t p_____.
82 Not all those who move from the city to the countryside are happy. After wto or three years, many people who have done this feel that it was a big m_____.
83 It’s w______ to see cr owds in the streets and cinema lights they say，I’m so glad I’m back in the city.
84 The _____ Olympic Games was weld in 2012 in London. (thirty)
85 The cable Internet seems ____ than I expected.
A quick
B quicker
C quickly
D more quickly
86 I ____ my mind to study harder since I visited the Shanghai.
A am making up
B have made up
C made up
D had made up
87 How far does your _____ go back? (memorize)
88 Can’t you feel how much your parents love you?
Can’t you feel how much your parents _____ ______ you ?
89 Young men think that pushing a cart around makes them look w_____ and slow.
90 It’s essential for citizens to know that the haze can do harm ____ people’s health.
A with
B for
C on
D to
91 It’s strange the two ____ took place at the same time on the same day. (robbery)
1 He is a young man with many ______. (able)
2 This umbrella ____ you to keep dry in rainy day. (able)
3 The thief admitted ______ (steal) the wallet.
4 His father is so poor that he can’t afford ______ (buy) a present for his son.
5 After the earthquake, only 40 people ______. (live)
6 The children under 18 aren’t allowed _______. (smoke)
7 The old man lives by himself, he feels very l______.
8 His ambition is _____ a scientist.
9 His grandfather looked _____ at the boy, because he broke his glasses. (angry)
10 I’m afraid I was rather bad tempered yesterday, I think I owe you an _____, I forgot to _____. (apology)
11 His parents often argued ______ (介词) each other.
12 Linda is so _____ that many friends give her presents on her birthday.(attraction)
13 English is their _____ foreign language. (base)
14 There’s always been a struggle between pain and ______ (beautiful).
15 Turtles spend much of their time in the water, they _____ in the air . (breath)
16 I’ve been busy _____ (介词) too many other things.
17 John is a ______ boy, he always makes many mistakes during exams. (care)
18 The weather in Shanghai is very ______-. (change)
19 It’s really very hard for us to make a _____ (choose) between two good things.
20 About 300 million ______ (city) took part in the activity.
21 After visiting Paris, he continued _______ (visit) England.
22 We haven’t made any ______ (decide) yet.
23 The ______ (deep) of the river is 300m.
24 American students are much more _______(depend) than Chinese stuents.
25 He teaches the pupils with special _______ (educate) needs.
27 The host family always encourage the foreign students ______ (speak) English.
28 I want to try and ______ (rich) him.
29 After eating the pills, he becomes even ______. (ill)
30 He expected ______ (finish) the work by March.
31 These guests are familiar ______ (介词) this book.
32 The name seems familiar _____ (介词) me.
33 After finishing _______ (read) English, she practices ______ (play) the piano.
34 The girl wants to be _______ (happy) and ______ (healthy) forever.
35 The Red Cross Organization helps the _______ (help).
35 After the disaster, thousands of people became _____ (home).
36 He is a(n) ______ (honest) child, he always tells lie to others.
37 Yesterday night, the little boy ______ (lie) on the floor.
38 There is only _____ milk in the fridge, we’d better buy some. (little, few)
39 Today is the ______ (luck) day for me, I fell down in the morning and lost my purse.
40 They looked at him with a ______ (mix) of horror, envy and awe.
41 The Smiths plan _____ (go) to America next year.
42 John prefers ______ (skate) than _______ (play) basketball.
43 The boy promised _______ (marry) to the girl before he went to the university.
44 Every people should do something ______ (proper) in a _______(proper) way.
45 That kind boy provided the poor man ______(介词) a blanket.
46 Because of the delay of the airplane, those group of people _____ the meeting late.
A get
B reach
C arrive
47 The little boy refused ______ (go) to school.
48 There must be a person be responsible ______ (介词) the accident.
49 He is a/an ______ (welcome) guest, everybody wants to get rid _____ （介词）him.
50 His grandfather picked _____ studying dancing _____ (介词) his sixties.
51 It’s so strange that the two ______ (rob) took place at the same time.
52 We shouldn’t be _____ (rude) to the old, because it’s a _____ (rude) behavior.
53 Travelling by air is becoming not as ______ (safe) as before.
54 Our teacher is satisfied/______ ______ (介词) my homework.
55 After the accident, many police and sailors searched _____(介词) the sinking boat to book ____(介词) the _____ (live) people.
56 The scientists must find out an effective _____ (solve) to ______ (solve) the Mers disease.
57 That boy keeps playing computer games t ______ the whole summer.
58 The policeman warned the boys _______ (not swim) in the river.
59 The w______ of the fat man is 200kg.
60 The workers are ______ (wide) the streets.
61 His book is worth ______ (read).
62 All the ______ (wound) were sent to the hospital immediately.
63 I ______ (call) you as soon as I _____ (arrive) in China.
64 Jenny ______ (learn) 200 words by the age of age 5.
65We should be polite _____ (介词) the old.
66 give sb. A hand = do ______
Care for = ________ = ________
67 be polite ______
68 go in for =_______ _________ go out _______ _________
70 go to the movies _____________
71 屏住呼吸_______ _______ _______
72 赞成_____ ______ ______; ______ _______
73 当心_____ ______, ______ ______, ______ ______
74 一方面另一方面75 每四年一次76 put off put on put out put up
77 stay up look up 78 tell _____ 辨别区分
79 take off take up take out take place
80 turn down turn up turn into turn on turn out turn over
一、初二物理光现象实验易错压轴题（难） 1．如图是小明利用透明玻璃板“探究平面镜成像特点”的实验装置。 （1）实验时，玻璃板应该_____（选填“竖立”、“斜立”）在白纸上。 （2）实验中选择两根完全一样的蜡烛A和B，其目的是_____。移动蜡烛B直到它与蜡烛的像位置相同，小明记录了两根蜡烛的位置，目的是_____。 （3）当蜡烛A远离玻璃板时，它的像将_____（选填“靠近”、“远离”）玻璃板，像 _____（选填“变大”“变小”“不变”）。 （4）细心的小明透过玻璃观察蜡烛A的像时，看到像的后面还有一个较模糊、与像有部重叠的像，出现两个像的原因是_____。 【答案】竖立为了比较物像的大小关系便于比较像与物到玻璃板的距离是否相等远离不变玻璃的两个表面同时反射，每个表面成一个像 【解析】 【分析】 （1）玻璃板要竖直放置，否则不论怎样移动后面的蜡烛都不会与前面蜡烛成的像完全重合。 （2）平面镜成的像与物体的大小相等；到镜面的距离相等；移动蜡烛B直到它与蜡烛的像位置相同，小明记录了两根蜡烛的位置，便于比较像与物到玻璃板的距离是否相等；（3）物体在平面镜中成虚像，物像大小相等，物像连线与镜面垂直，物像到平面镜的距离相等。 （4）从玻璃的两面都能反射光，利用光的反射现象可知能成两个像，从这个角度去析此题。 【详解】 （1）像与物是关于镜子对称的，实验时玻璃板要竖立放置，如果不竖立，成的像就偏高或偏低，后面的蜡烛是摆在桌面上的，不论怎样移动后面的蜡烛都不可能与前面蜡烛的像完全重合。 （2）实验中选择两根完全一样的蜡烛A 和B，是为了比较物像的大小关系； 移动蜡烛B直到它与蜡烛的像位置相同，小明记录了两根蜡烛的位置，目的是便于比较像与物到玻璃板的距离是否相等； （3）物与像到平面镜的距离相等，因此若将蜡烛A远离玻璃板时，则像将远离玻璃板移动； 平面镜中的像的大小跟物体大小有关，跟物体到平面镜的距离无关，所以物体远离平面镜，像也远离平面镜，像的大小不变（等于物体的大小）。
上海中考英语选择题易 错题 集团档案编码：[YTTR-YTPT28-YTNTL98-UYTYNN08]
张怡精心整理金装版英语选择题错题集 （ ） teacher is often compared ________a candle. A. on （ ）2. The traffic was________stopped because of the car accident. （ ） don ’t know________to do with this maths ’s too hard. （ ） want to________David as the new chairperson of the students ’ has all the qualities to be a good chairperson. （ ） Morakot landed in Fujian province________4：. August 9th . ；in ；on ；in ；on （ ）6. Peters thought that if they could not escape on the kangaroos, they would be ．． killed ．．．．．． . A. done to B. done at C. done out D. done for （ ） father said nothing but looked ________at his son ’school report. angry （ ） don ’t have to go there parents everything about it already. tell told told （ ）9. ________the help of the teacher ，my son has made great progress in English.
1、法律、法规授权的具有管理公共事务职能的组织可以在法定授权范围内实施行政处罚。规章并不适用。 2、行政处罚的种类 ①申诫罚（精神罚、声誉罚）：警告 ②财产罚：罚款；没收违法所得；没收非法财物 ③行为罚（能力罚）：责令停产停业；暂扣或吊销许可证、执照 ④人身自由罚：行政拘留 3、 4、党的十八大报告指出“党内民主是党的生命。要坚持民主集中制，健全党内民主制度体系，以党内民主带动人民民主。保障党员主体地位，健全党员民主权利保障制度，开展批评和自我批评，营造党内民主平等的同志关系、民主讨论的政治氛围、民主监督的制度环境，落实党员知情权、参与权、选举权、监督权。完善党的代表大会制度，提高工人、农民代表比例，落实和完善党的代表大会代表任期制，试行乡镇党代会年会制，深化县（市、区）党代会常任制试点，实行党代会代表提案制。”党代表任期制度和党代表常任制度是党的十七大
报告中提出的推进党内民主的重要制度。而党代表专职制度只是在个别地方党组织中予以试点推行，尚未在党中央层面上予以认可推行。 5、十七大报告强调，树立品牌意识，依靠科技提高质量，是我国从制造业大国走向制造业强国的必经之路 6、我国四大卫星发射基地分别是：甘肃酒泉发射基地、山西太原发射基地、四川西昌发射基地、海南文昌发射基地 7、2010年1月15日我国出现的是日环食现象，这是本世纪我国首次出现日环食，也是未来千年内持续时间最长的一次日环食天象。本次日环食全程将持续约5个小时，环食带宽达500千米以上。 8、夜盲症俗称“雀蒙眼”，在夜间或光线昏暗的环境下视物不清，行动困难，称为夜盲症。主要病因是患者缺少维生素A并具有遗传性，橘子维生素A含量较少，维生素C含量较高。富维生素A的水果包括梨、苹果、樱桃、香蕉、桂圆、杏子、荔枝、西瓜等。 9、希拉里是奥巴马任期内的国务卿，麦凯恩是2008年美国总统竞选过程中共和党候选人，奥巴马的竞争对手 10、
上海中考英语易错题 LG GROUP system office room 【LGA16H-LGYY-LGUA8Q8-LGA162】
He put his arm round her in a ____________ gesture姿势 ( protect) When I left the hospital Iwas ______ cured. (Complete) It’s ______ for jane to be late for school twice this week. In fact, she is a model student in our class. (Usual) He decided to go abroad for hi______ study of art, (far) Great _______ have taken place in our country since 1979. (change) Everyone was excited as the operation turned out to be _______ .(success) To everyone’s________,the little boy was able to copy Bobo’s voice and actions. (amusing) Jack says that painting of______is among the best on show in the art gallery. (I ) Could you introduce us three________events in the Tang Dynast ( 唐朝)（history） Eery day, we________the visitors’ passports carefully before they check in.(exam) Tom Sawyer gave Ben his brush with worry on his face but_______in his heart.. (enjoy) It’s reported that the car crash on the highway has taken away many people’s________.(life) Nowadays many people share_________with their friends on the Intemet. (photo) Mike gave___________reasons why he didn’t want to take the job.(variety) It’s hard training not ___________that has helped Liu Xiang break the records again. (lucky) John told us that he had made friends with a few __________on the Facebook. (Germany) It is one of ________stories I have ever heard.. (amaze) It’s comfortable to stay in a room with an_____________in hot weather. (air-conditioned) As a student, you’d better take an________part in all kinds of shool __________.(act) Have you got any ________________from your customers (complain) A good detective never jumps to_____________(conclude) China__________is a famous newspaper in our country. (day) Many people lost their ______________in the earthquake. (life) The_________________in my home twon is beautiful beyond expression.(scene) Shall we have a quick lunch at a restaurant_______________(near) When the chairman___________(finish) speaking, he____________(leave) the hall.
初三易混淆 易错题集锦 10月26日晚8点到8点30讲解（郁老师） 1speak English讲英语 2say…in English用英语说 3say that说… 4talk about谈论.. 5tell the difference区分差异 6what….say说什么 7talk with….与…交谈 8 tell a story 讲故事 1 Mr Lee ______ that he would join us in the football game tomorrow (said talked spoke told) 2 Millions of Shanghai citizens are learning to _____ English for the 2019 World Expo
(tell speak say talk) 3 The teachers and students are____ about the school sports meet these days (speaking talking saying telling) 4 Could you _____ something in English in today’s English class? (say speak tell talk) 5 Tim could _____ neither French nor German, so I ____ with him in English (speak…talked talk…..told say….spoke tell….talked) 6 I’m sorry I didn’t hear what you _______. Could you repeat? (talked told said spoke) 7 Students often find it hard to ________ the difference between the two words (say tell talk speak)
18年中考英语易错题汇编 1. ---We?ll do what we can ____English well this term. ---It?s high time for you to work hard. A. study B. to study C. be studied D. be studying 答案：A， 解析：因为大家知道情态动词后接动词原形，但是请大家分析下句子的成分，这里的what we can 实际省略了do，这个what we can do 在句子中作宾语从句。正确答案是B，用动词不定式作目的状语。后面回答的it's time for sb.to do sth.....对某人来说是时候去做...这是固定用法。 2. ---I don?t think your team can beat theirs. ---____. But we could if Lin Tao were on the team. A. No, we can?t B. Yes, we can?t C. Yes, we can D. No, we can 答案：A， 解析：在think，believe这类词接的宾语从句，否定要提前。而对于否定句的回答，与习惯相反，yes是“不”no 是“是的”B,D结构不正确，首先要排除。而我们看后面的BUT，表示转折，说明回答者的队没有打赢。那么就是we can't. 正确答案是A。翻译为“是的，我们没有赢” 3. ---Have you finished your work yet? ---No, not yet. I think it?ll take _____ ten minutes. A. another B. other C. others D. more 答案：A， 解析：another +数词+名词固定用法，another表示“另外的，再” 根据题目意思，可以判断是需要再花10分钟，所以答案是A。 4.Roy made several kites, but _____ of them can fly high in the sky A.neither B. none C. all D. most 答案：B， 解析：neither "两者中任何一个都不" all "三者或三者以上都" most"大部分" 根据题目意思，只有none表示“一个都没有”没有确定的数量，不知道是2个还是3个或3个以上。 5. ---Will you be back ____ five in the afternoon? ---I?m not sure, maybe later than that. A. in B. before C. for D. until 答案：B， 解析:in 只能接一段时间，before "在...之前" for 接一段时间，until“直到...."答案为B。 6. ---I?m sorry to have kept you waiting long. ---Never mind. I ____ here for only a few minutes. A. have been B. have come C. have arrived D. waited 答案：A，
2019--2020学年初三英语一模基础易错题梳理一、单选易错题 一、音标 1. Which of the following underlined parts is different in prounciation? （2020杨浦一模） A. recent B. method C. respect D. enemy 【答案】C 【解析】考察e的发音，单词里同时有两个e时，学生容易出错A./?/ B. /e/ C. /e/ D. /e/ 2. W hich "ex-"in the following words sounds different from the other three? （2020浦东一模） A. experiment B. expensive C. excellent D. excuse 【答案】C 【解析】A. /?ks/ B. /?ks/ C. /eks/ D. /?ks/ ex的发音平时考察不多，学生不熟练容易出错 3. Which of the following underlined parts is different in pronunciation?（2020青浦一模） A. Cartoon B. garden C. market D. warning 【答案】D 【解析】考察ar的发音A. /ɑ?/ B. /ɑ?/ C. /ɑ?/ D. /?:/根据发音规律，ar在/w/音后面由常发的/ɑ?/变成/?:/ 二、冠词 1. Middle school students usually have one-day spring outing in April or May. (2020金山/长宁一模) A. a B.an C. the D./ 【答案】A 【解析】考察one的发音，虽然是元音字母开头，但第一个音是辅音/w/,学生对于元音字母和元音的区别可能有误区，an是接在元音开头的单词前 2. Never be too proud. There is always _____ room for improvement to become perfect. (2020徐
国考的小伙伴们看这里了，2018国家公务员考试行测：选择易错题（二）情公布如下。 主旨概括题文段解剖 华图教育范茹丹 2018年国考又如期而至，很多考生也进入了最后的冲刺阶段。在短短半个月时间内如何最大限度的提高分数，无疑是考生们最关心的问题。想要大幅度提高分数，当然不能仅仅把目光集中在自己能做对的题目上面，而需要仔细钻研错题真正消化，才能有效提高分数。下面给大家细致梳理几道言语理解与表达主旨题中的易错题，希望能帮助各位考生吃透知识点，提高分数。 【例1】在美国，学术界、工业界、主管部门和多数消费者倾向于认为用豆浆代替牛奶是一种更健康的选择。不过，绝大多数西方人很不喜欢豆味，所以美国的豆浆有一步去除或掩盖豆味的操作，而中国人就会觉得这样一点儿豆浆味也没有。对奶味的偏好和对豆味的排斥，是豆浆在西方不够受欢迎的主要原因。此外，豆浆在保存过程中比牛奶容易发生聚集下沉，这也给豆浆成为牛奶那样的方便食品带来了难度。保存难度高，加上市场需求量不是那么大，导致美国豆浆的价格远远高于牛奶。 对这段文字的主旨概括最准确的是（） A．对比中国人和西方人对豆浆口味的不同喜好 B．剖析豆浆在美国市场上价格偏高的原因 C．探究豆浆在西方市场不受欢迎的根本原因 D．指出豆浆打入美国市场所必需的技术手段 【答案】B 【解析】题型判断：从提问方式“主旨”二字可以断定此题为主旨题，需要通过阅读文段找到重点句，再对重点句进行同义替换。 文段结构：文段前三句介绍了西方人不喜欢豆味，所以豆浆在西方不受欢迎，这是文段的第一层意思；紧接着用并列关联词“此外”连接第四句，豆浆不容易保存是文段的第二层意思；最后一句对前两层意思进行了总结：市场需求量不大和保存难度高两个原因，共同导致了美国都将价格高的结果。文段的三层意思比较清晰了，前两层都是原因解释，最后一句
光现象易错题总结 1.光在_____________中沿___________传播 2.下雨打雷时为什么先看到闪电，然后才听到雷声呢？ 下列四个词语所描述的光现象中，表示能自行发光的是（） A、金光闪闪 B、红光满面 C、火光冲天 D、波光粼粼 3.小明同学在课外用易拉罐做成如图1所示的装置做小孔成像实验，如果易拉罐底部有 一个很小的三角形小孔，则他在半透明纸上看到的像是（） A、蜡烛的正立像 B、蜡烛的倒立像 C、三角形光斑 D、圆形光斑 图1 4.声音在空气中的传播速度是 _________m/s,光在空气中的传播速度是_______m/s,声 音__________在真空中传播，光__________在真空中传播. 5.晴天，树荫下的地面上出现的圆形光斑是（） A、太阳的实像 B、太阳的虚像 C、太阳的影子 D、树叶的影子 6.太阳透过玻璃射进屋的过程中，光速将（） A、变大 B、变小 C、先变大后变小 D、先变小后变大 7.一个人晚上沿马路散步，经过一盏灯，此时灯照射人的影子长短会相应发生变化，其 变化情况应该是（） A、逐渐变长 B、逐渐变短 C、先变长后变短 D、先变短后变长 8.下列说话中正确的是（）（多选） A、光总是沿直线传播 B、太阳光射不到影子里是因为光的传播路径是直的 C、太阳和月亮都是光源 D、小孔成像现象说明在均匀介质中光的传播路径是直的 9.将点燃的蜡烛置于自制的小孔成像仪前，调节二者的位置，在屏上得到如图2所示的 蜡烛清晰倒立的像，请在图中确定成像仪上小孔O的位置(保留作图痕迹)。若将蜡烛靠近成像仪少许，蜡烛的像将(选填“变大”、“变小”或“不变”)。若只将小圆孔改为三角形小孔，则像的形状(选填“改变”或“不变”)． 10.晚上，在桌面上铺一张白纸，把一块小平面镜放在白纸上，让手电筒的光正 对着平面镜照射，从侧面看去，白纸，镜子。 11.下列各成语所反映的情景，能用光的反射知识解释的是( ) A．凿壁偷光B．一叶障目C．镜花水月D．形影相随 12.平行的入射光线照射到平滑的表面上，反射光线也是_____的，这种反射叫 _________．平行的入射光线照射到粗糙不平的表面上，反射光线射向_________；这
中考英语易错题专题三英语冠词(含解析) 一、初中英语冠词 1．—How long does it take us to go to your hometown from here? —It takes us hour to go to my hometown by train. A. an, a B. an, / C. an, the 【答案】 B 【解析】【分析】句意：——从这里到你的家乡需要花多长时间？——乘坐火车到家乡需要一个小时。空一，hour，可数名词单数，因此前面要加不定冠词a/an，hour是以元音音素/a?/开头的单词，用an，表示数量一类人或物中的一个；空二，by表示乘坐某种交通工具的时候，名词前不加冠词，by train“乘火车”；故选B。 【点评】此题考查冠词用法。 2．— Peter, shall we go for a picnic this Sunday? — OK. Let's add it to _____________ weekend plan. A. a B. an C. the D. ／ 【答案】 C 【解析】【分析】句意：——彼得，这个周日我们去野餐好吗？——好的。让我们把它加入周末计划吧。指说话人双方都知道的事物，用定冠词the，故选C。 【点评】此题考查冠词用法。注意定冠词的使用规则。 3．—Judy, how was ________ camping? —The other campers were nice, and we had ________ fun time together. A. a; a B. a; the C. the; the D. the; a 【答案】 D 【解析】【分析】句意：——朱迪，这次野营怎么样？——其他的野营者很友好，我们在一起玩得很开心。第一个空指谈话双方都知道的事物，用定冠词the；第二个空考查固定搭配，have a fun time，玩得很开心，固定搭配，故选D。 【点评】考查冠词的用法。掌握冠词的使用规则，根据语境选择合适的冠词。 4．Hide-and-seek isn't ________ interesting game for children. A. a B. an C. the D. / 【答案】 B 【解析】【分析】句意：捉迷藏对孩子们来说不是什么有趣的游戏。game是可数名词单数，前面用不定冠词a/an，表示泛指，interesting为元音音素开头的单词，故用不定冠词an，故选B。 【点评】考查冠词辨析，注意不定冠词an表示泛指的用法。 5．Hong Kong-Zhuhai-Macao Bridge, the world's longest sea-based project, brings people in those three cities within "one-hour living circle".
昂立在线-初三优题库汇总 一、语音 1.The food my mother cooks is delicious. Which of the following is correct for the underlined word? A) [f ?:d ] B) [fu:d ] C) [fud] D) [f?nd] 答案：B 解析：双O发长音：food 、cool、room、fool、 双O发短音：cook、foot、good、wood、book 2.John read the book again in order to get more information from it. Which of the following is correct for the underlined word in the sentence? A. /r i: d/ B. /r e d/ C. /r e id/ D. /r a i d/ 答案：B 解析：read在原型是读作/r i: d/，在作为过去式讲的时候读作/r e d/ 3.Which of the following underlined parts is different in pronunciation from others? A) My office is on the ground floor. B) It was cloudy yesterday afternoon. C) I’d like to buy this pair of tr ousers. D) I’ve been here for a c ouple of days. 答案：D 解析：A、/graund/ B、/klaudi/ C、/trauz?z/ D、/k?pl/ 4.Which of the following underlined parts is different in pronunciation from others? A) Ann survived in the earthquake. B) Would you like some tea?. C) My aunt lives in the east of China. D) There is a picture in my mind. 答案：C 解析：A、/s?’raiv/ B./laik/ C./liv/ D./maind/ 5.Which of the following underlined parts is different in pronunciation from others? A. What animal jumps highest? B. Here is an invitation from a club. C. My father is a businessman. D. He found it was a dull party. 答案：D
基本公共卫生服务高血压考试题 （易错题整理） 1、严重肾功能不全导致高血钾的高血压患者禁用下列哪种降压药? 答案：血管紧张素转化酶抑制剂 2、某高血压患者，女，60岁，心率52次/分，伴有二度房室传导阻滞，禁用下列哪类降压药 答案：P受体阻滞剂 3、某患者，女，60岁，血压160/96mm Hg，合并心肌梗死，依那普利与美托洛尔联用三周后发现，血压为150/90mm Hg，后续可加用哪种药物? 答案：氨氯地平 4、某患者，女，60岁，血压160/96mm Hg，合并糖尿病，服用卡托普利12.5mg/d降压，血压控制不达标，可加服下列哪种降压药物? 答案：硝苯地平 5 高血压合并心力衰竭，且伴有下肢水肿时，最佳降压组合
是 答案：A类+B类+D类 6 以下血压测量的要点中，错误的是 答案：若收缩压或舒张压的两次读数相差5mm Hg以上，应测量第3次，取读数较高的两次的平均值记录 7患者男，46岁，体检时发现血压升高，后非同日三次测量后，确诊为高血压，血压值为152/90mm Hg，无其他疾病史，此患者应 答案：以上都可 8合并稳定型尤诖交痛的高血压患者，可选择的降压药物种类是 答案：以上都是 9下列不属于高血压初诊治疗 答案：伴高脂血症 10高血压合并支气管哮喘的患者，不宜使用哪类药物来降压? 答案：P受体阻滞剂
11患者高血压病史多年，血压220/1 30mm Hg，伴胸背部撕裂样剧痛，持续3小时，心肌酶正常，怀疑主动脉夹层，下列治疗措施错误的是 答案：24～48小时降至160/1 00mm Hg以下 12收缩压〈150mm Hg且舒张压90mm Hg是哪类患者的血压达标指标? 答案：年龄上80岁且未合并慢性肾病或糖尿病 13收缩压>=160mmHg和(或)舒张压>=100mmHg，无合并症的高血压患者，心率偏快者推荐使用哪种联合用药方式? 答案：C类+B类 14某高血压患者，女，40岁，由于长期采用催吐减肥法，患有较为严重的慢性胃炎及消化道出血，不适宜服用的改善其预后的药物为 答案：阿司匹林 15某患者，女，62岁，高血压病史1 0年，冠心病病史3年，服药治疗，平素血压稳定。患者夜间突发胸闷、胸痛，持续30分钟，伴大汗，血压150/85mm Hg，心电图见胸前至
初中物理光现象解题技巧(超强)及练习题(含答案)及解析 一、初中物理光现象 1．图中能正确表示小丑在平面镜中成像的是（） A. B. C. D. 【答案】 D 【解析】【解答】平面镜成像时，像和物体关于平面镜对称，D符合题意。 故答案为：D. 【分析】平面镜成的像和物体关于平面镜对称。 2．能源、信息和材料是现代社会发展的三大支柱。关于能源、信息和材料，下列说法中正确的是（） A. 超导材料可应用于电饭锅和远距离输电线 B. 3G手机无线上网是利用了红外线传输信号的 C. 超市收银员使用的条形码扫描器中的光敏二极管使用的主要是半导体材料 D. 太阳能、风能和核能都是可再生能源 【答案】C 【解析】【分析】（1）超导体的电阻为零，电流通过时几乎不产生热量，因此不能用于电热器的制作； （2）手机上网利用的是电磁波传递信号； （3）半导体的导电能力介于导体和绝缘体之间，发光二极管就是半导体制成的； （4）能够短时间内从自然界得到补充的是可再生能源． 【解答】A、超导材料没有电阻，不能应用于电饭锅，但是可以应用于远距离输电线，故该选项说法不正确； B、3G手机无线上网是利用了电磁波传输信号的，故该选项说法不正确； C、超市收银员使用的条形码扫描器中的光敏二极管使用的主要是半导体材料，故该选项说法正确； D、太阳能、风能是可再生能源，但是核能短时间内从自然界得不到补充，属于不可再生能源，故该选项说法不正确．
故选C． 【点评】本题考查了超导体、半导体、电磁波、能源分类的知识，都是些基础内容，识记性较强，比较简单． 3．如图所示的光现象中，主要是由于光的反射形成的是（） A. 路灯下的“人影” B. 海面上的“海市蜃楼” C. 菜园坝大桥的“倒影” D. 看见溪水下的“石头” 【答案】 C 【解析】【解答】解：A．路灯下的“人影”是光沿直线传播形成的现象，故A不符合题意；B．海面上的“海市蜃楼”是光在不均匀的介质中传播时发生折射形成的，故B不符合题意；C．菜园坝大桥的“倒影”属于平面镜成像，平面镜成像是由于光的反射形成的，故C符合题意； D．看见溪水下的“石头”是由于从池底发出的光由水中射入空气中时，发生折射，折射角大于入射角而造成的，故D不符合题意． 故选C． 【分析】①光的折射是指光线从一种介质斜射入另一种介质时，光的传播方向发生改变的现象，比如透镜成像、水变浅了、水中的筷子折断了等；②光的反射是指光线在传播的过程中遇到障碍物被反射出去的现象，比如平面镜成像；③要掌握光沿直线传播现象，知道影子的形成、日月食的形成、小孔成像都是光沿直线传播形成的． 4．照镜子时，你会在镜子里看到另外一个“你”，镜子里的这个“你”就是你的像。下列关于这个像的说法正确的是（） A. 镜子里的像是虚像 B. 像的大小与镜子的大小有关 C. 镜子里的像是光的折射形成的 D. 人向镜子靠近0.3m，像将远离镜子0.3m 【答案】 A 【解析】【解答】镜子中的像是平面镜成像，平面镜成的像是虚像，A符合题意，像和物体大小相等，B不符合题意；平面镜成像利用了光的反射现象，C不符合题意；人向镜子靠近时，像也向镜子靠近，D不符合题意。 【分析】平面镜成的像和物体大小相等，平面镜中的像是虚像，像到平面镜的距离和物体到平面镜的距离相等。
上海中考英语易错题 HEN system office room 【HEN16H-HENS2AHENS8Q8-HENH1688】
He put his arm round her in a ____________ gesture姿势 ( protect) When I left the hospital Iwas ______ cured. (Complete) It’s ______ for jane to be late for school twice this week. In fact, she is a model student in our class. (Usual) He decided to go abroad for hi______ study of art, (far) Great _______ have taken place in our country since 1979. (change) Everyone was excited as the operation turned out to be _______ .(success) To everyone’s________,the little boy was able to copy Bobo’s voice and actions. (amusing) Jack says that painting of______is among the best on show in the art gallery. (I ) Could you introduce us three________events in the Tang Dynast ( 唐朝)？（history） Eery day, we________the visitors’ passports carefully before they check in.(exam) Tom Sawyer gave Ben his brush with worry on his face but_______in his heart.. (enjoy) It’s reported that the car crash on the highway has taken away many people’s________.(life) Nowadays many people share_________with their friends on the Intemet. (photo) Mike gave___________reasons why he didn’t want to take the job.(variety) It’s hard training not ___________that has helped Liu Xiang break the records again. (lucky) John told us that he had made friends with a few __________on the Facebook. (Germany) It is one of ________stories I have ever heard.. (amaze) It’s comfortable to stay in a room with an_____________in hot weather. (air-conditioned) As a student, you’d better take an________part in all kinds of shool __________.(act) Have you got any ________________from your customers? (complain) A good detective never jumps to_____________(conclude) China__________is a famous newspaper in our country. (day) Many people lost their ______________in the earthquake. (life) The_________________in my home twon is beautiful beyond expression.(scene) Shall we have a quick lunch at a restaurant_______________(near)? When the chairman___________(finish) speaking, he____________(leave) the hall. I waited until he_________________(finish) his homework. The_____________time of his flight will be put off because of the foggy weather. ( arrive)
2017安徽公务员申论大作文考点与易错题集 第一题：请参考“给定资料”，以弘扬黄河精神为主题，自选角度，自拟题目，写一篇文章。(40分)要求：(1)中心论点明确，有思想高度;(2)内容充实，有说服力;(3)语言流畅，1000字左右。【2011年国考副省级】 【参考文章】 弘扬黄河精神守住民族根基 黄河是中国的母亲河，她以丰饶的乳汁生化了中华民族和华夏文明。千百年以来，黄河在激荡奔流的过程中形成了孕育生灵、滋养万物的无私奉献精神;锲而不舍、生生不息的坚定执着精神;勇敢向前、不畏艰难的开拓进取精神;自我否定、自我调节的主动适应精神;胸怀博大、兼收并蓄的开放包容精神;也体现了人类敬畏自然、尊重规律的科学创新精神。这些都是我们中华儿女最宝贵的精神财富和骄傲，激励着一代代中华儿女从一个胜利走向另一个胜利。在当前全面建设小康社会、实现中华民族伟大复兴的征程中我们应该大力弘扬黄河精神，以黄河精神来指导社会事务，实现以黄河精神为代表的传统文明与当今的开发时代特征相融合，守住民族的根基。 保证我国千年文明的延续和社会的良性发展必须要有黄河精神来支撑。精神是社会的灵魂，是社会良性运行的根本保证。一个社会如果没有一种精神的支撑，那么这个社会的结构必然会崩溃。中华文明作为世界古老文明之一能够延续至今就是有许多的精神来支撑。在千百年间，我们虽有过无数次内部的利益斗争和朝代的更替，也有过无数次异族的入侵，但是我们始终能够顽强和有序的生存。根本的原因就是我们有共同的精神。所以说精神是社会结 构的基本支点。保证文明的延续和社会的良性发展必须要有精神来支撑。而黄河精神又是中华民族精神的重要组成部分，从某种意义上来说，没有黄河就没有中华民族。所以黄河精神就是民族精神的基础。我们中华子孙应该大力地倡导和弘扬我们的黄河精神。 弘扬黄河精神的关键就是要保护好黄河。黄河是黄河精神的主要载体，是黄河文明的唯一象征，黄河与黄河精神的关系是思维和存在的辩证统一。黄河精神能否延续与弘扬与黄河自身的健康息息相关。试想，如果黄河呈现给我们的只是灾难与磨难，那让国人如何面对黄河?又谈何精神?所以说要弘扬黄河精神的首要任务就是要保护好黄河。千百年来，由于黄河自身特殊的地理风貌和人文环境导致黄河灾害不断。尤其是近些年来由于受到外部和内部的双重影响，黄河的水质污染日益严重、黄河周边的生态环境日益恶化，黄河正面临着前所未
S-WNPS 中学学业考试练习试卷—— 中考复习易错题整理（一）·波与光现象 解卷：本卷主要考察平面镜成像.凸透镜.凹透镜.光的反射与折射等知识点，总体难度较大，适合做提高练习用。 姓名：_______________班级：_______________学号：_______________ 一、选择题 1、如图所示，用自制针孔照相机观察烛焰，有以下四句说法 a．薄膜上出现烛焰的像是倒立的 b．薄膜上烛焰的像可能是缩小的也可能是放大的 c．保持小孔和烛焰的距离不变,向后拉动内筒,增加筒长,烛焰的像变大 d．保持小孔和烛焰的距离不变,向前推动内筒,烛焰的像更明亮 对于这四句说法，其中正确的是( ) A．abcd B.acd C.ab D.cd 2、在四个墙角安放几个平面镜，可以让手电筒的光柱在教室里环绕一周，至少安放平面镜的个数是（） A.4个 B.3个 C.2个 D.1个 3、如图17所示，两平面镜垂直放置，某光线PA以入射角。入射到镜面M上，经平面镜M和N两次反射后反射光线BQ与PA平行。现将两平面镜以过。点且垂直于纸面的直线为轴同时逆时针旋转一个角度p(p<。)，假设镜面足够大，则人射光线与反射光线之间的距离将( ) (A)增大 (B)减小 (C)不变 (D)无法判断 4、如图所示是用转动八面镜法测光速的实验示意图，图中S为发光点，T是望远镜，平面镜O与凹面镜B构成了反射系统。八面镜M距反射系统的距离为AB＝L（L可长达几十千米），且远大于OB以及S和T到八面镜的距离。现使
八面镜转动起来，并缓慢增大其转速，当转动频率（1秒内转过的圈数）达到f0时（可认为是匀速转动），恰能在望远镜中第一次看见发光点S，由此测出光速c。根据题中所测量的物理量得到光速c的表达式正确的是 A．c=4Lf0 B．c=8Lf0 C．c=16Lf0D．c=32Lf0 5、如图所示，有一竖直放置的平面镜MN，在平面镜前45cm处有一与平面镜平行放置的平板ab，在ab靠镜面的一侧有一点光源S，现要在离平面镜5cm的PQ虚线上的某一处放一平行于平面镜的挡光板，使反射光不能照射ab板上的AB部分，已知SA=45cm，AB=45cm，求挡光板的最小宽度CD是 _______ 。 6、成语“白纸黑字”喻指证据确凿，不容抵赖。从物理学角度看: A．白纸和黑字分别发出不同颜色的光进入人的眼睛; B．白纸和黑字分别反射出白光和黑光进入人的眼睛; C．白纸反射出白光进入人的眼睛，而黑字不反光; D．黑字比白纸反射光的本领强. 7、如图所示，一平面镜放在圆筒的中心处，平面镜正对筒壁上的一点光源S，点光源S发出一细光束垂直射向平面镜。平面镜从图示的位置开始绕圆筒的中心轴O匀速转动，在转动30o时，点光源在平面镜中所成的像在镜中转过的角度为θ1，照射到筒壁上的反射光转过的角度为θ2，则（） Ａ.θ1＝30o，θ2＝30o B. θ1＝30o，θ2＝60o C. θ1＝60o，θ2＝30o D. θ1＝60o，θ2＝60o