课本练习答案
Unit 1 Where did you go on vacation?
Section A
1a
2、b
3、g
4、d
5、c
6、a
7、e
1b
从左到右依次：4，2，1，5，3
2a
Grace: New York City(Central Park)
Kevin: the beach
Julie: home
2b
3a
anything everything anyone something nothing anything anything
3b
anything everyone Everything nothing no one
Section B
1a
2、a
3、c
4、e
5、b
6、d
1b
exciting cheap expensive boring
1c
2、Yes, she went to a fun park.
3、Yes, she did.
4、Yes, she did.
1d
The fun park (really) exciting
The stores (very) expensive
The people (really) friendly
The food delicious
2b
Jane had a good time on Monday but not on Tuesday.
2d
went Malaysia did family sunny paragliding rode father
was waited wet umbrella enough
2e
was went walked started saw stopped drank walked got
was looked
3a
August hot and sunny the Palace Museum beautiful and interesting took some photos I could learn something important Beijing duck delicious tired
3c（仅供参考）
Sunday, May 25th
I arrived in Chengdu this morning with my parents. It was sunny and warm, so we decided
to go for a walk near our hotel. We saw many pretty buildings and lots of good restaurants. For lunch, we had hot pot. It was very spicy but delicious. I love
Sichuan food! In the afternoon, we went to see pandas in the zoo. Pandas are my
favorite animal because they’re so cute. I was happy to know people are trying their
best to save this endangered animal. In the evening, we went shopping along Chunxi Road and bought many things.
Self Check
1
1、anyone
2、No one
3、Nothing
4、anything; Everything
5、Everyone
2
did, went, started, took, found, weren’t, were, told, went, jumped, started, forgo
Unit 2 How often do you exercise?
Section A
1a
2、go shopping
3、do some reading
4、do morning exercises
5、watch TV
1b
（1）read （2）watch TV （3）help with housework （4）go shopping （5）watch TV （6）go shopping
2a
a. 3
b. 1
c. 5
d. 4
2b
a. go to the movies: once a month
b. watch TV: twice a week
c. shop: twice a month
d. exercise: three times a week
e. read: every day
3a
1、does
2、Do
3、do
4、Does
5、do
6、Do
1- c 2-f 3-e 4-a 5-b 6-d
3b
1、How often do you help with housework?
2、What do you usually do on weekends?
3、How often does your best friend exercise?
4、What do you usually do after school?
Section B
1a
2、a
3、e
4、c
5、f
6、d
1c
Does Tina have good habits? Yes.
Does Bill have good habits? No.
1d
2b
Exercise： 15%every day; 20% 1-3 times a week; 45% 4-6 times a week; 20% no exercise Use the Internet:90% every day;10% 3-4 times a week
Watch TV: 85% every day; 2% 1-3 times a week; 13% 4-6 times a week
2c
1、Twenty percent.
2、Ninety percent.
3、Every day. Game shows and sports.
4、Exercise. Because it’s healthy for the mind and the body.
5、No. Because they exercise little.
2d
2、Eighty-five percent of the students always watch TV.
3、Forty-five percent of the students usually exercise.
4、Ten percent of the students sometimes use the Internet.
5、Thirteen percent of the students usually watch TV.
6、Two percent of the students sometimes watch TV.
3a
every day often seldom usually sometimes seldom never
3c（仅供参考）
I have a lot of good habits. I usually arrive at school on time and I always do my homework. Also, I hardly ever stay up late and I exercise every day. However, I have some bad habits too. I often play computer games for more than two hours a day, and I sometimes ride my bike too fast. I eat chocolate four or five times a week, and I hardly ever eat vegetables.
Self Check-3
usually How often Hardly How often every always
Unit 3 I’m more outgoing than my sister.
Section A
1a
tall-short thin-heavy long hair-short hair quietly-loudly
1b
1、Sam and Tom
2、Tara and Tina
3、Paul and Peter
2a
（1）funny smart lazy fast high hard early （2）hard-working
2b
（1）（Tina）is friendlier and funnier than Tara. （Tina）can run faster and jump higher than Tara. （Tina）is smarter than Tara. （Tina）is lazier than Tara.（2）（Tara）gets up earlier than Tina.
3a
2、Does Jack run as fast as Sam? faster
3、Is your cousin as outgoing as you? more outgoing
4、Is Paul as funny as Carol? funnier
3b
2、Yes, I am. I am funnier now than I was two years ago.
3、Yes, I am. I am more outgoing now than I was two years ago.
4、Yes, I do. I study English harder now than I did two years ago.
5、Yes, I do. I sing better now than I did two years ago.
Section B
1c
（1）He’s popular, and good at sports.
（2）Lisa is a good listener.
1d
（3）They’re both pretty outgoing.
（4）They are both tall, and have long, curly hair.
（5）She is quieter. Peter plays baseball better and he speaks more loudly than Molly.（6）Lisa is also smarter. Mary is more outgoing.
2a
more popular funnier quieter more hard-working more serious friendlier more outgoing smarter shyer
2b
Underlined: quieter, more serious, harder, taller, more outgoing, (play tennis) better, (getting) better, less hard-working, (get) better(grades), (help him) more, funnier, (feel) better.
2c
1、F
2、T
3、F
4、F
5、T
6、F
7、F
8、F
3a（仅供参考）
（……but）Lingling has long straight hair; Lili has short straight hair. Lingling likes reading, but Lili likes sports. They are both popular and outgoing. However, Lingling is more serious and hard-working than Lili, and Lili is funnier and smarter than Lingling.
3c（仅供参考）
Mike is my best friend. Some people think we are brothers because he looks like me. We both have long, curly hair. We are short and quite thin. We are both smart and we enjoy studying together.
I am also Paul’s good friend, but we are so different! Paul is taller than me and
he has very short hair. Paul is more outgoing than me. He is funnier and more popular, too. But I am smarter than him at school.
Self Check
1
（1）hard-working quiet serious smart （2）run fast jump high
2
1、funnier
2、more outgoing
3、serious
4、faster
5、less friendly
英语泛读教程1第三版答案unit1-3 Unit 1 Text: Invented Words A. d B. 1.c 2.d 3.b 4.d 5.a 6.c 7.d 8.d 9.d 10.b D. 1.a 2.b 3.c 4.a 5.a 6.c 7.b Fast Reading: 1.d 2.a 3.d 4.c 5.b 6.b 7.a 8.c 9.b 10.d 11.d 12.b 13.b 14.a 15.a Home Reading: 1.d 2.b 3.d 4.c 5.c 6.c 7.d 8.a 9.d Unit 2 Text: The English Reserve and Politeness A. b B. 1.d 2.d 3.b 4.c 5.d 6.c 7.c 8.a D. 1.b 2.a 3.d 4.d 5.a 6.c 7.a 8.a 9.c Fast Reading: 1.d 2.b 3.b 4.d 5.c 6.b 7.d 8.b 9.d 10.b 11.c 12.d 13.d 14.b 15.d Home Reading: 1.c 2.b 3.d 4.c 5.c 6.d 7.b 8.b 9.d Unit 3 Text: Bursting the Magic Bubble A. d B. 1.b 2.a 3.d 4.a 5.b 6.b 7.d 8.d 9.d 10.c D. 1.b 2.d 3.d 4.b 5.a 6.c 7.b 8.c 9.a 10.a Fast Reading: 1.c 2.b 3.b 4.b 5.a 6.c 7.c 8.d 9.d 10.a 11.c 12.c 13.d 14.a 15.d Home Reading: 1.d 2.b 3.c 4.b 5.d 6.d 7.b 8.d 9.b
20XX年八年级英语上册Unit1测试题（带答案） 一、听力理解(略) 二、单项选择(每小题1分，共15分) ( )31. — Where did you go on ____ vacation? — I went to London. A. a B. an C. the D. / ( )32. Look, the plane is flying _________ the mountain. A. over B. below C. under D. through ( )33. I ate all the cakes on the table ________ I was hungry. A. so B. though C. because D. if ( )34. — The soccer game was so ________. — Yes, I felt ________ with it. A. bored; boring B. boring; bored C. bored; bored D. boring; boring ( )35. __________ like playing basketball and badminton are popular with students. A. Meetings B. Mountains
C. Activities D. Buildings ( )36. Please turn on the TV. I ________ what the weather will be like tomorrow. A. wonder B. feed C. know D. cross ( )37. — ________ did you go to Guilin with? — My parents. A. Where B. Who C. When D. How ( )38. We went to our old school last week. It looked the same ________ before. A. as B. with C. to D. around ( )39. — Why didn’t you get to the top of the mountain? — We didn’t have ________ time. A. free B. right C. natural D. enough ( )40. The boy decided _____ back the money to the person who lost it. A. give B. gives C. to give D. to giving ( )41. — Are you free tomorrow? — Yes, I am. I have ________ to do. A. anything special
大学英语泛读教程第一册参考答案 （高等教育出版社，2010年3月版） Unit 1 Chapter 1 A family sees America Together (P. 2—17) G. Blank Filling (P 11) 1. describing 2. journal 3. sign 4. websites 5. miss H. Translation (P. 12) 1. By using computers and the Internet 2. if we are friendly and helpful to others 3. learn about our country and (our) people 4. enjoyed his trip in Europe 5. on the day that/when they left Chapter two F. Word forms (p. 27) 1. a. solves (v.) b. solutions (n.) 2. a. education (n.) b. educate (v. ) 3. a. locate (v.) b. locations (n.) 4. a. construction (n.) b. construct (v.) 5. a. organization (n.) b. organizes (v.) G. Blank Filling (p. 28) 1. habitat 2. community 3. endangered 4. solution 5. For instance
新人教版八年级英语下册Unit1-4测试题 一、单选 1—I want to help hungry people. —You could______ food at a food bank. A . give out B. take out C. work out D. check out 2. We can’t put off _____ a plan . A. make B. to make C. making D. to making 3. You shouldn’t go to school breakfast. It’s bad for your health. A. with B. without C. for D. by 4.He isn’t feeling _____.He has a headache. A. bad B. good C. badly D. well 5.What you did make ____possible for me ___my work on time. A this, to finish B. it, finishing C. this, finishing D. it, to finish 6.______ you study,_______ your parents are. A.The hard,t he happier B .The harder,the happier C .The harder,happier D. The hard, the happy 7. Could you_____ the window? I feel a little cold. A. please not to open B .please not open C. not to open D. not please to close 8.Would you mind ____clean the window? A. help B. helps C .helping D to help 9.He used to___ up late. But now he is used to___ up early. A .get, getting B. get, get C. getting, getting D getting, get 10.He hurried back home his schoolbag. A. got B. to get C.getting D. gets 11.Meimei is ___the math problem. I’m sure she will____. A. working on, work it out B. working out, work it out C. working out, work it on D. working on, work out it 12.Peter and his sister enjoyed____ at the party. A .myself B. himself C. herself D. themselves 13 There must be __ wrong with the clock. It doesn’t work. A. nothing B. something C. everything D. anything 14. All of us find _ important to take exercise every day. A. this B. that C. them D. it 15. It’s nice of you to _____ so much time showing me around here. A. take B. spend C. cost D. have 二．阅读理解(A) A kind of little cars may be seen in the streets in the future. People will like this kind of small cars better than the big ones. The car is as small as a bike but it can carry two people in it. Everyone can drive it easily, just like driving a bike. Even children and old people can drive them to schools and parks. If everyone drives such cars in the future, there will be less pollution in the air. There will be more space for all the cars and people to walk in the streets The little cars will cost less money to buy and to drive. They can go only 65 kilometers an hour, so driving will be safer. The cars will be fine for going around the city, but they will not be useful for a long trip. This kind of cars save a lot of gas. They will go 450 kilometers , then they have to stop for more gas. 判断正（A）误( B) 16. Driving big cars can make the air dirtier. 17. The little cars can make more space for other cars and people. 18. These little cars will be useful for a long trip. 19.This kind of cars can save much gas. 20. Only children and old people can drive the little cars. （B）In a cold winter, a couple had to move out of their big house because of bankruptcy （破产）. The husband worked day and night but with no care of his wife. So she thought, “He does n’t love me any more; he just thinks about his work.” One day, she wanted to take a shower, but her husband stopped her at the door. “Let me take it first, OK?” “Why not let me take it first?” she asked. “I’m tired, dear. You take it later, OK?” She was ve ry sad. On a rainy day, she found nothing to do and turned on his computer. After a few minutes, her eyes were full of tears...it was his diary: Today, I was quite sad. She asked me why I was always taking the shower first, and I said I was tired. She was unhappy. I wasn’t as rich as before! We moved to the small house and it was very cold. I found that if one person took the shower first, the bathroom could get a little warmer. So I always rushed to the bathroom first. When she took the shower, the bathroom could get warmer, at least 1°C. I can’t give her more, but at least I can give her 1°C love. 21. The couple moved out of their house ________. A. on a rainy day B. in a cold winter C. when the husband lost his work D. when the wife saw h er husband’s diary 22.The woman thought her husband didn’t love her because ________. A. he didn’t buy her beautiful clothes B. he didn’t have enough money C. he always worked with no care of her D. he had another woman 23. The woman’s eyes were full of tears because ________. A. she felt sad by her husband’s words B. the rainy day made her sad C. her eyes were hurt by the computer D. she was moved by her husband’s diary 24. The man wanted to take the shower first because ________. A. he was tired and wanted to sleep earlier B. he wanted to make the bathroom warmer C. he wasn’t as strong as before D. he couldn’t stand the cold winter 25. From the reading, we know that ________. A. the man loved his wife very much B. the woman didn’t love her husba nd any more C. the man was very poor before D. the woman had no job
英语泛读教程3第三版（刘乃银版）答案 Unit 1 Text: A. c B. bdabb ddc D. addad cdb Fast Reading: dbdda abaad cbbdc Home Reading: dacdd aab Unit 2 Text: A. b B. ddbcd cca D. badda caac Fast Reading: dbbdc bdbdb cddbd Home Reading: cbdcc dbbd Unit 3 Text: A. d B. badab bdddc D. bddba cbcaa Fast Reading: cbbba ccdda ccdad Home Reading: dbcbd dbdb Unit 4 Text: A. c B. ddbcd dc D. abdbb addad Fast Reading: dbccd bdadd badcd Home Reading: dadac bcd Unit 5 Text: A. c B. abdaa dcbd D. dbabb dabcb da Fast Reading: caabd cbddc cdbab Home Reading: bccdb dc Unit 6 Text: A. b B. cbcab ddad D. badaa cbaac Fast Reading: cabcd aadcb ccdab Home Reading: ccdcd abc Unit 7 Text: A. d B. acbda dcaac D. abaac daccd ad Fast Reading: daada cddbc bdcdb Home Reading: cbadb cddbc Unit 8 Text: A. c B. cddcc dccb D. abdac aaa Fast Reading: ccacd bbdad babdd Home Reading: dbdbc cbcd Unit 9 Text: A. c B. bccbc dbba D. dcbab dacba c Fast Reading: dcbca bccbc bcddd Home Reading: dcdca bd Unit 10 Text:A. c B. cdccd bacac D. dcdbc acadc bd Fast Reading: dbdcc dccdb bddca Home Reading: cadcb acbb Unit 11 Text: A. d B. adacc dcb D. abacb dcaab adc Fast Reading: dcdab ccbda ccbca
【最新整理，下载后即可编辑】 Unit 1 University Student Life Section A Word Pretest 1. D 2. B 3. B 4. C 5. D 6. D 7. A 8. B Reading Comprehension l. F 2. T 3. F 4. T 5. F 6. F 7. T 8. F Vocabulary Building Word Match rationally in a way based on reason rather than emotions established accepted; recognized various different panic sudden fear consolidate strengthen assignment homework biological of living things flexible not fixed strenuous stressful; requiring effort and energy master overall recreation way of spending free time estimate calculate roughly routine regular; usual priority first concern relaxation rest 1. flexible 2. established 3. panic 4. strenuous 5. priority 6. routine 7. Rationally 8. recreations Suffix
一填空 1There are too many children ____( 咳嗽)in her class today 2Ben is ___(躺)-on the grass and enjoying the sunshine. 3Everyone has two ____（脚） 4If you have a _____(胃疼),you should not eat anything 5A few ____（乘客）got on the bus just now 6The traffic lights are ____（控制）by a central computer 7My sister is a ____（.护士）She works in a hospital. 8Lucy often plays tennis to relax ____（她自己）after school 二用所给词的正确形式填空 1.Mother says I should stop playing computer and __________(rest) 2.Do you take _________(you ) temperature ? 3. If you cut yourself , you should _________(put ) some medicine on it . 4.He ______(get ) off and helped the blind man cross the road . 5._________(thank ) to Mr Wang and the passengers , the doctors saved the man in time . 6.Did Mary cut ________(she) ? Yes , she did . 7. To ________(he) surprise , great changes have taken place in China three years . 8.—Do I need ________（see）a doctor?—No. You needn’t ________（see）a doctor. 9. Mr Green _______（leave）here a moment ago. 10.Some teenagers are afraid of ________(take) risks which is not good for their future . 11. So he used his knife _______(cut) off half his right arm . 12. Doctors often tell us___________(drink) more water every day. 13.. Could you give me some _____________ ( advice ) about my math? 14. ________（not eat）too much tofu. 15. There is something wrong with your throat. You’d better _______ ( drink ) lots of water. 16. Let’s think about it before we find ______(us) “between a rock and a hard place . 17. It’s important for us _____________ ( keep ) in good health. 18. He has a headache. He should _____________ ( go ) to bed early. 19. After that, ,Aron climbed down the mountain ______(find ) help . 20. I have a _____________ ( tooth ). I have to see the dentist. 21. We need time _____________ ( exercise ) at school. 22. He was not ready _______(die) that day . 23. I brush my _____________ ( tooth ) every morning and night. 24. We should exercise every day to stay ___________ ( health ). 25. He is getting better after taking some _____________ ( medicine ). 26. I don’t feel _____________ ( good ). I think I have a cold. 27. Jack hurt his back ________(play) football 28.__________ (make ) good decisions is extremely important when we are in danger . 三、单项选择. ( )1. My uncle isn’t _____ at the moment. A.feel well B.feeling well. C. feeling good ( )2. What’s the matter _____ you? A.with B. on C. in ( )3. How is the young man? _____ A. He is twenty. B. He is a doctor. C. He’s ver y well.
Unit 1 University Student Life Section A Word Pretest 1. D 2. B 3. B 4. C 5. D 6. D 7. A 8. B Reading Comprehension l. F 2. T 3. F 4. T 5. F 6. F 7. T 8. F Vocabulary Building Word Match rationally in a way based on reason rather than emotions established accepted; recognized various different panic sudden fear consolidate s trengthen assignment homework biological of living things flexible not fixed strenuous stressful; requiring effort and energy master overall recreation way of spending free time estimate calculate roughly routine regular; usual priority first concern relaxation rest 1. flexible 2. established 3. panic 4. strenuous 5. priority 6. routine 7. Rationally 8. recreations Suffix 1. familiarize 2. visualize 3. merely 4. idealize 5. finalize 6. necessarily 7. physically 8. highly Cloze favorable their respected professors authority role expect need several changes Section B 1. D 2. C 3. C 4. B 5. C 6. B 7. D 8. D Section C l. D 2. A 3. B 4. D 5. C 6. B 7. C 8. A
1 / 8 Unit1 一. 单项选择（共20小题；共20分） 1. --- I'm leaving for the exam. Bye-bye. Mum. --- Well, make sure you've got ready. A. something B. anything C. everything D. nothing 2. --- Tom, supper is ready. --- I don't want to eat , Mum. I'm not feeling well. A. everything B. nothing C. something D. anything 3. --- How can I make friends in a new school? --- Say hello to to you today, and you can have a friend tomorrow. A. new someone B. someone new C. new anyone 4. My little girl saw outside. Shall we go and have a look? A. strange something B. something strange C. anything strange D. strange nothing 5. --- Hi, Kate!--- Hi, Mary. I you are here. A. don't know B. don't think C. think D. didn't know 6. --- Did your father work in America in 2000? --- . He worked in Australia. A. No, he doesn't B. Yes, he does C. No, he didn't D. Yes, he did 7. Where your uncle ten years ago? A. is; working B. does; work C. did; work D. do; work 8. The key was on the table. The little boy was not to reach it. A. tall enough B. short enough C. enough tall D. enough short 9. --- You'd better keep the secret to , Millie and Lily. --- OK, Amy. You should keep it for , too? A. yourself; you B. myself; yourself C. you; ourselves D. yourselves; us 10. --- There are dark clouds, and the wind is blowing strongly. --- It that a typhoon is coming. A. feels B. sounds C. seems D. looks 11. --- Is there here? --- Yes, I'm upstairs. Please come and help me. A. anybody B. nobody C. everybody D. somebody
K e y s t o R e a d i n g C o u r s e2 Unit 1 Reading Section A Word Pretest Reading Comprehension Vocabulary Building Word Search 1. assignment 2. irony 3. reverse 4. accomplish 5. assemble 6. squeeze 7. sensual 8. fragment 9. narcotic 10. adolescence Use of English 1Bob agreed to take on the leadership of the expedition. 2The world was taken in by his fantastic story of having got to the Pole alone. 3He took up his story after a pause for questions and refreshments. 4That takes me back to the time I climbed to the top of Mount Fuji. 5The members of the party took it in turns to steer the boat. 6They took it for granted that someone would pick up their signals and come to their aid. Stems 7proclaim: to announce officially and publicly; to declare 8percentage: a proportion or share in relation to a whole; a part 9confirm: to support or establish the certainty or validity of; to verify 10affirm: to declare positively or firmly; to maintain to be true 11centigram: a metric unit of mass equal to one hundredth of a gram 12exclaim: to express or utter(something) suddenly or vehemently Synonyms 1. adaptability 2. purpose Cloze important second France student bilingual monolingual serious means use difficult Section B Section C Unit 2 Music Section A Word Pretest 1. B 2. C 3. B 4. C 5. B 6. B Reading comprehension
八年级英语上册Unit1练习题 一、单项选择 1. —How often does Kate go hiking? —_________________. A. I guess she’s OK. B. About an hour. C. Once the week. D. Twice a week. 2. There are 50 students in our class. 75% students like going hiking. What does “75%” mean? A. None of the students. B. All the students. C. Most of the students. D. Some of the students. 3. They usually do some office work_______ weekdays. A. in B. on C. at D. both B and C 4. I _______ have time to have lunch. A. sometime B. hard C. hardly D. already 5. — ______do you go shopping? —Every Sunday. A. How soon B. How many times C. How much D. How often 二、用单词的适当形式填空。 1. My father plays basketball _______ (two) a week. 2. Jodie often _______ (exercise) in the park. 3. Maria is _________ (act) at school. 4. He ____________ (watch) TV every night. 5. —How often does your mother exercise?—____________ (one) a week. 三、完成句子 1. —你周末通常做什么？____________________________—我通常踢足球。______ _________________ 2. —他多久看一次电影？____________________ -----他一周看一次。_________________________ 3. 你最喜爱的电视节目是什么？____________________________________ 4. 我妹妹一周看二至三次电视。____________________________________ 5. 至于家庭作业，大部分学生天天做。____________________________________ 四、短文填空 A: Hi, Li Lei. What are you (1)____________?B: I am reading a letter (2)____________ my pen pal. A: How (3)____________ does she write to you?B: Once a month. A: (4) ____________ she like China?B: Yes, she does.
《全新版大学英语阅读教程》(通用本)1-2册课后练习答案 UNIT ONE 1.Goodbye school Key to the Exercises I 1. B 2. D 3. D 4 D 5. C 6. A II 1. fling 2. supercilious 3. zoom 4. trudge 5. hoist Key to the Reading-skill Exercises Paragraph 1: 1. B 2. D paragraph 2 1. D 2. A 2.The Saturday Evening Post Information Related to the Text Key to the Exercises I. 1. D 2. B 3. A 4. A 5. C 6. C II . 1. She wants him to make something of himself and have an early start to his career . 2. He was afraid of the dogs that snarled behind the doors of potential buyers . He was timid about ringing the doorbells of strangers , relieved when no one came to the door , and scared when someone did , and could not deliver an engaging sales pitch . 3. The battle to make him different from his father . 4. The well-written composition he wrote about his summer vacation . 5. Writers didn't have to have any gumption at all . 3. Love The Neighbor Key to the Exercises I . 1. T 2. F 3. T 4. T 5. T 6. F II. 1.在我看来,美国的邻里关系正在变得不再融洽. 2.《圣经》里的戒律"热爱你的邻居"大概是一句拙劣的译文,它的本义必定是"尊敬你的邻居." 3.邻居开始共同做的唯一的一件事是相互接近,只有进一步发展关系,才有足够的理由成为最 好的朋友. 4.横跨在你们之间的车道,篱笆或栅栏并不真地就是一道冷漠的屏障,它们只不过是一条清晰 的分界线. 5.邻里较之社区更容易使人产生怀旧情绪,但社区也许是一个更好的构成单位. UNIT TWO 4.Making Friends in American Culture Key to the Exercises I. 1. A 2. D 3. C 4. D 5. C 6. D II. 1. Because there is a language barrier , many Chinese are hesitant to speak with strangers and they don't know what to talk to American about or how to keep the conversation moving . 2. His class and major . 3. These questions help people participate in the conversation . 4. When the other person first gives his name himself . 5. Communication . Key to the reading-skill Exercises Paragraph 1 : 1. C 2. A