大学体验英语综合教程课后答案解析Unit
大学体验英语综合教程4(第二版) Unit_1--- Unit7 课后答案
Unit 1无名英雄：职业父亲意味着什么？在我们的孪生女儿出生后的第一次“约会”时，我和丈夫一起去看了一部名为《玩具故事》的电影。
我们很喜欢这部片子，但随后我丈夫问道：“父亲在哪儿呢？”起初我还认为因为一个小小的失误而批评一部很吸引人的家庭影片似乎是太偏狭了。
可后来越想越觉得这一疏忽太严重了。
父亲不仅没有出现，他甚至没有被提到——尽管家中有婴儿，说明他不可能离开太长时间。
影片给人的感觉是，父亲出现与否似乎是个极次要的细节，甚至不需要做任何解释。
新闻媒体倾向于把父亲的边缘化，这只是一个例子，它反映了在美国发生的巨大的社会变化。
大卫?布兰肯霍恩在《无父之国》一书中将这种倾向称之为“无需父亲”观念。
职业母亲（我想这应是与无职业母亲相对而言的）奋斗的故事从媒体上无尽无休地轰击着我们。
与此同时，媒体上绝大多数有关父亲的故事又集中表现暴力的丈夫或没出息的父亲。
看起来似乎父亲惟一值得人们提及的时候是因为他们做家务太少而受到指责的时候（我怀疑这一说法的可靠性，因为“家务”的定义中很少包括打扫屋顶的雨水沟、给汽车换机油或其它一些典型地由男人们做的事），或者是在他们去世的时候。
当布兰肯霍恩先生就“顾家的好男人”一词的词义对父亲们进行调查时，许多父亲都回答这一词语只有在葬礼上听到。
这种“无需父亲”综合症的一个例外是家庭全职父亲所受到的媒体的赞扬。
我并非暗指这些家庭全职父亲作出的承诺不值得人们的支持，我只是想指出在实际生效的双重标准：家庭全职父亲受到人们的赞扬，而家庭全职母亲和养家活口的父亲，所得到文化上的认同却很少，甚至完全得不到。
我们用来讨论父亲角色（即没出息的父亲）的话语本身就显示出人们对大多数男人默默无闻而自豪地履行对家庭承担的责任缺乏赏识。
我们几乎从来没听到“职业父亲”这一说法，在人们呼吁应该考虑给予工作者在工作地点上更大的灵活性时，很少有人认为这种呼吁不但适用于女子，同样也适应于男子。
我们这个社会表现出似乎家庭职责对父亲来说并不象对母亲那么重要——似乎事业上的满足就是男人生活的全部。
大学体验英语综合教程4课文翻译和课后答案
大学体验英语综合教程4课文翻译和课后答案大学体验英语综合教程4课后答案Unit 1课后答案Read and thi nk 31~5 BADDCRead and thi nk 4l. media2.images3. abusive4. fulfilli ng5. recog niti on6. status7. stresses8. aware9. deserveRead and complete 51. obligati on2. applauded3. fulfilled4. mirror5. flexibility6. devalue7. striving8. entailed9. supposedly10. ConsequentlyRead and complete 61. referred to as2. at best3. by the same toke n4. at large5. held up...asRead and tran slate 81. 随着职务的提升，他担负的责任也更大了。
With his promoti on,he has take n on greater resp on sibilities.2?他感到他没有必要再一次对约翰承担这样的责任了。
He felt he did not have to make such a commitment to John any more.3?闲暇时玛丽喜欢外出购物，与她相反，露西却喜欢呆在家里看书。
Mary likes to go shopp ing in her spare time, as opposed to Lucy,who prefers to stay athome read ing.4. 说好听一点，可以说他有抱负，用最糟糕的话来说，他是一个没有良心或没有资格的权力追求者。
or At best he' s ambitious,and at worst a power-seeker without conscienee qualificati ons.5. 我们已经尽全力想说服他，但是却毫无进展。
大学体验英语-综合教程1课后习题答案
Unit 4 living on your own1. 听说练习：以“独立生活”为话题进行听说练习2. 篇章阅读：玛塞拉的工作经历；独立生活3. 短文写作：我的第一次工作面试4. 阅读技巧训练：复习和回顾5. 写作技巧训练：练习在写作中保持动词时态的连贯性6. 应用文写作：学会填写银行存款单7. 文化沙龙：了解美国韦恩州立学院的大学生就业服务第一部分Listen and Talk听与说1. 参考答案the idea of, on your own, enter, cage, pay, daily, part-time参考译文：你是如何理解独立生活的？当你离家上大学时，你可能已经感到非常自立，就像从鸟笼中飞出的鸟儿，对吗？真的是这样吗？再想一想！你能为自己付学费吗？你能独自料理自己的日常所需吗？“我当然能，很简单”，一些人可能会说，“找一份兼职工作，就可以了。
”其他的学生会如何处理自立的问题呢？他们会觉得传统的大学生生活非常方便。
你准备好了去冒险吗？2. 听力技巧1. 定冠词the之后的单词第一个音是元音是，the发作[]2. 注意part-time在读音中爆破音的失爆现象。
4. Samples:Picture 1 Work as a Salesperson（作为一个销售员）参考范文见课本Picture 2 As a Tutor（作为一个家庭教师）参考范文见课本Picture 3 As a LibrarianA: Have you ever worked part-time?B: Yes, I have. I worked after class in the school library for minimum wage, and I enjoyed it very much.A: Why did you like the job in the library so much?B: Because I like reading books of various subjects. Working there satisfied my interest in that. And it was more important to observe someone’s taste and interest and thus to make some friends whom I liked and admired very much.A: And it helped you pay for your tuition and living expenses?B: Sure. This is important, too.语言注释：1. I t is / was more important to do sth. 更重要的是……，it做形式宾语；例如：It is moreimportant for me to make friends than to make money. 对我而言，交朋友比赚钱更重要。
大学体验英语-综合教程1课后习题答案解析(最新整理)
Unit 4 living on your own1.听说练习：以“独立生活”为话题进行听说练习2.篇章阅读：玛塞拉的工作经历；独立生活3.短文写作：我的第一次工作面试4.阅读技巧训练：复习和回顾5.写作技巧训练：练习在写作中保持动词时态的连贯性6.应用文写作：学会填写银行存款单7.文化沙龙：了解美国韦恩州立学院的大学生就业服务第一部分Listen and Talk听与说Lead in1. 参考答案the idea of, on your own, enter, cage, pay, daily, part-time参考译文：你是如何理解独立生活的？当你离家上大学时，你可能已经感到非常自立，就像从鸟笼中飞出的鸟儿，对吗？真的是这样吗？再想一想！你能为自己付学费吗？你能独自料理自己的日常所需吗？“我当然能，很简单”，一些人可能会说，“找一份兼职工作，就可以了。
”其他的学生会如何处理自立的问题呢？他们会觉得传统的大学生生活非常方便。
你准备好了去冒险吗？2. 听力技巧1. 定冠词the之后的单词第一个音是元音是，the发作[ ]2. 注意part-time在读音中爆破音的失爆现象。
4. Samples:Picture 1 Work as a Salesperson（作为一个销售员）参考范文见课本Picture 2 As a Tutor（作为一个家庭教师）参考范文见课本Picture 3 As a LibrarianA: Have you ever worked part-time?B: Yes, I have. I worked after class in the school library for minimum wage, and I enjoyed it very much.A: Why did you like the job in the library so much?B: Because I like reading books of various subjects. Working there satisfied my interest in that.And it was more important to observe someone’s taste and interest and thus to make some friends whom I liked and admired very much.A: And it helped you pay for your tuition and living expenses?B: Sure. This is important, too.语言注释：1. It is / was more important to do sth. 更重要的是……，it做形式宾语；例如：It is moreimportant for me to make friends than to make money. 对我而言，交朋友比赚钱更重要。
大学体验英语综合教程1课后翻译答案Unit1-4
大学体验英语综合教程1课后翻译答案Unit1-4第一篇：大学体验英语综合教程1课后翻译答案Unit1-4unit 1passage AHe has no longer written to his friends ever since he got a mobile phone.自从有了移动电话后，他再也没有给朋友写过信了。
No longerEven thongh he is very busy, he spends at least two hours every day surfing the Internet in order to know about the latest developments in this field.尽管很忙，他每天至少花两小时上网，了解这个领域的最新动态。
Even thoughProfessor Li gave a short speech at the commencement.His words were/What he said was strongly impressed upon my memory.李教授在毕业典礼上做了一个简短的讲话，他的话深深铭刻在我的记忆中。
Impress upon 4 Talking of the final exams, the students were not nervous at all.There was full confidence on every one's face.讲到期末考试，学生们一点儿都不紧张，他们满脸都是自信。
ConfidenceTo write a short passage of about 100 words in 30 minutes would be a snap to most students in their class.在30分钟内写出一篇约100个词的短文，对于他们班大多数学生来说不过是小菜一碟。
大学体验英语综合教程2课后问题详解及翻译
大学体验英语综合教程2课后问题详解及翻译大学体验英语综合教程2课后答案及翻译（全）Unit 1Passage A3. 1 B 2 D 3B 4A 5c4. 1 elected2 minimum3 distinct4 responsibility5 pursue6 expoit7 restrict8 equip9 granted10 awarded5 1 at large2 on the basis of3 in support of4 apply for5 is aiming at6 1 At the meeting, the scholars raised some challenging questions for the city government.2 She had taken the money out of the joint account she had with her husband.3 They will be given a range of topics to choose from.4 To do this kind of experient needs specialized equipment.5 Learning to drive was a whole new venture for me.7 1 Anyone over the age of 18 is eligible to vote.2 A form to apply for these scholarships is sent by theuniversity to each student before the start of each semester.3 On the advice of my doctor, I decided t give up smoking.4 The park is located right in the center of town.5 The university provides all the materials and facilities we desire.8 1 Lu Xun is one of the greatest writer in China and one of the world’s outstanding men of letters.2 Most graduate students chose literature as their field of study, and the rest made linguistics their choice.3 People buy what kind of houses to live in on the basis of their special needs and on the advice fo relevant experts.4 These virtual teaching facilities enable overseas students from Asia and Africa to learn a foreign language in a real-life situation for a minimum of three months.5 Students should check carefully that they are eligible to join this club before making their decision, as each of them is restricted to only one choice.Passage B11 1 Because a terrible tragedy took place in America on the morning of September 11th .2 Because the students will get to know more people with different backgrounds, cultures or beliefs.3 The university began to enrol students in 1891.4 He urged the students to begin their journey with intellectual discovery.5 Open.12 1 B 2 D 3A 4A 5B13 1 challenge2 had transformed3 engage4 occurred5 urged6 cancel7 prejudice8 foundation9 beliefs10 constructive14 1 rests with2 in recognition of3 in fact4 provides for5 keep--- up15 1 He knew in his heart that they would never meet again.2 He finally felt that he was on the road to success after they agreed to publish his first book.3 He stopped to take a sip of water and then resumed speaking.4 The big project engages us so much that we can’t manage to take a holiday this year.5 Just as water is the most important of liquids, oxgen is the most important of gases.17 1 return2 reconsider3 remain4 be5 were18 1 are---be2 was---were3 C4 is--- be5 composes--- compose19 1 ---be able to write---2 were---3 --- as if it were---4 --- indicate its subject5 --- be no longer than one page.Unit 2Passage A3. CAAAC4.1.version 2.publications 3.click 4.spotted5.refugees6.entries7.financial 8.full-time 9.detailed 10.annual5. 1.set5 up 2.came across 3.referred…to 4.check out 5.learnetof/learned of6. 1.career 2.interview 3.procedure 4.exhibit 5.profile7. 1 The policeman are busy filling out forms about the accident.2.I want to fill up the fuel tank before returning the car.3.If you want to make a compliment, you’d better follow the correct procedure.4.We couldn’t have finished the experiment so soon without John’s help.5.After the storm, the people on the shore anxiously scanned the lake for any sign of the boat.8. 1 He had just been promoted to vice president of the company and w asn’t expecting another promotion in six months.2 Shortly after he graduated from school, he jumped to asatisfactory job.3 Most colleges and universities have their homepages, enabling applicants to scan for the information available about university they want to apply to.4 With a click of her mouse, she submitted her assignment to the tutor and soon got the reply.5 By accessing the website of the university she was going to study in, she saw color photos of the university, including a detailed map of the university campus.Passage B12. BDDCA13. 1 stressed 2 distinguished 3 invest 4 matured 5 covered 6 soured 7 concept 8 balance 9 discount 10 discipline14. 1 paid off 2 make ends meet 3 To this day 4 picked up 5 thanks to15.1. I’m not supposed to let anyone in without an ID card, but I’ll make an exception in your case.2. He has learned his lessons from the failure and won’t repeat the mistakes.3. I have great faith in your ability --- I’m sure you’ll succeed.4. Even though it was raining, we still went on with our match.5. I woke up to find myself lying on a hospital bed.16.1. At the University of Denver.2. In Colorado.3. Over the Rocky Mountains.4.Frome her window.5 Next month when she gets home.6 Share all the happiness and sadness they are feeling.7 She feels a little homesick.8 In the afternoon on Tuesday, December 1st.Keys to Unit 3Ex.3. 1 A 2 B 3 B 4 C 5 DEx.4 1 attractive 2 fascination 3 statement 4 despite 5 items6 define image 8 concerned 9 belongings 10 necessitiesEx. 5 1 ste p back 2 identified…with 3 dressing up 4 turned to/looked to 5 feed offEx. 6 1 fascination 2 victims 3 affect 4 means 5 consumption Ex.71 We need to cut down on our fuel consumption by having fewer cars on the road.2. The rise in power costs has added to our burden.3. You should judge by yourself, and not always follow your brother’ s lead.4. That hairstyle is in fashion this year, but I am afraid it will be out of fashion next year.5. We are fated to suffer from many failures in our quest for truth. Ex. 81. I’ve never stopped to question whether I’m fit to be what my parents want me to be though I’ve always been listening to my parents.2. All the things one has done are influenced by what his habits, his personality, or his way of life tell him he needs to do so.3. College is a place where you can work with professors and scholars, so you can learn to be an expert in whatever field you want to be exploring.4. Although I look to magazines for fashion, I am still affected by the traditional dressing style.5. Because human nature makes us want to look nice, wefollow the lead fashion models give us.Ex. 10People fall victim to advertising mainly for two reasons. First, human beings have their own weakness. People want to be popular, loved and fashionable. Therefore, they often turn to advertising to have a sense of security. Second, advertisers take advantage of human weakness. Through advertisements, they tell people what is new, what they should look like, what is cool, and what is hot. They constantly stimulate people to want things and to follow fashion. Eventually, people become victims of advertising even without realizing it.Ex. 12 1 D 2 B 3 D 4 D 5 BEx. 13 1 economic 2 estimated 3 measurable 4 inspired 5 maximize6 motivate7 individual8 distribute9 concerning 10 abusesEx. 14 1 by name 2 at a glance 3 to that end 4 speak for 5 take…action Ex. 151 I find it increasingly difficult to live within my incomes.2 Modern politicians try to reach out to ordinary people in their TV speeches.3 Pupils should be helped to adopt a positive attitude to life.4 Everyone in class is expected to participate in these discussions.5 If you commit a crime you must expect to be punished.Ex. 161 The Wall Advertising Council, // a private, non-profit organization, // was founded to rally support // for World War II-related efforts.2 The Ad Council’s mission // is to identify // a select number of significant public issues // and stimulate action on those issues // through communications programs // that makea measurable difference // in our society.3 In 1995, // to maximize the impact of all of the campaigns, // The Ad Council’s Board of Directors // voted unanimously // to adopt a new. ten-year initiative // to help Americans // who can’t speak for themselv es —our children.4 The Ad Council’s pledge // is to remain committed and vigilant // in establishing a foothold // for public service advertising // in a rapidly changing media landscape.5 These new messages are designed // to inform, inspire and involve all Americans // to participate in activities // that will strengthen the nation // and help win the war on terrorism.Ex. 17 1 but 2 so 3 for 4 and 5 orEx. 181 Teeth fascinate him, so Jack has decided to become a dentist.2 He will rent a small apartment by himself, or he will get a large place with a friend.3 Since the 1840s, American women had fought for the right to vote, yet they did not win that right until 1920.4 A curious crowd gathered on the sidewalk, and live models danced in the store window.5 They are the best pool players on the block, but they can’t beat my cousin from Cleveland.Ex. 191 they are interesting, articulate people2 he sleeps with a light on in his room3 I took the test and got an A4 I won’t wear the ten-gallon hat5 we can stay later at the park Ex. 10FOR SALEWell-Built Mountain Bicycle (Almost New) RMB 150Add. Dorm Building 5, SCUT Tel: 85243659Unit 4Passage AEx1.1-5 d c b b aEx 4.1.singal2.crash3.distress4.grace5.exploded6.collision7.lowered8. beamed9. scatter 10. destructionEx 5.1. combed through2. in any case3. ended in4. bound for5. on board Ex6.1. crew2. to embrace3. eared4. scheduled5. was gracedEx 7.1. She waited at the bus stop until the last bus came in.2. If there is any way we can be of assistance, please do not hesitate to contact us.3. How many crew does he need to sail his yacht?4. I enjoyed her new book though it’s not quite as good as her last one.5. Never before have I met such a kind person.Passage BEx112.1-5 T F F T FEx 13 .1. wandering2. unloading3.crushed4. slighted5. appreciation6. giant7. steer8. knell9. leaped 10. slammedEx 14.1. as good as new2. in the nick of time/ in time3. at play4. head for / make for5. put awayEx15.1. The bus slowed down and stopped to allow the passenger to get on board.2. Many vehicles rolled by, but no one offered us a ride.3. Please get off the grass.4. He made his way to the marketplace right after work, as his wife had asked him to do.5. Luckily, Stev e didn’t break any bones when he fell off his bike. Unit 5Passage AExercise 3:B A DC AExercise 4:1. was sinking2. specialty3. purely4. discourage5. unlikely6. dynamics7. actually8. reasonably9. have perceived10. extendedExcise 5:1. took a deep interest in2. fell into3. sign up4. try…out5. dropped out ofExercise 6:1. capable2. claims3. guidance4. motivate5. standpointExercise 7:1. We have to put aside out emotions and take it from a professional standpoint.2. The play was so wonderful that I soon lost myself in the excitement of it.3. She hasn’t got any hobbies--- unless you call watching TV a hobby.4. He said that he got the information first—hand from the mayor himself.5. Since you can’t answer the question, perhaps we'd bet ter ask someone else.Exercise 8:1. How can we find a proper way to steer disabled people toward success?2. It’s true that she did something terrible before, but she was already punished for that and she’s willing to make it up for that.3. In college there were periods when I was highly focused on reading detective stories, but for most of my college years I read a wide range of books on nature.4. The gym isn't the only place where you can exercise so as to keep energetic.5. Staying motivated in your study can lead to success--- unless your choice ends up a dead end for your career.Exercise 12B D B D AExercise 131. bound2. sustain3. obstacle4. restored5. approval6. shift7. emphasize8. undergo9. invincible10. appearanceExercise 141. set out2. at a time3. in…shape4. stopped short5. turned toExercise 151. All the passengers pitched forward because the bus driver braked sharply.2. This agreement will break through the obstacles to free trade.3. The taxi arrived soon after I rang for it.4. My parents always waited up for me no matter what timeI got home.5. Talks between the two countries completely broke down,because neither of them wanted to give in.Exercise 161. The paragraph is organized in time sequence.First of allFive months after the accidentThe next dayBy the fourth dayAfter three monthsBy the end of 19952. The order of his recovery process is as follows:He asked to be taken off the respirator and managed just 10 feeble breaths. He took a few more breaths.He was able to breathe seven minutes without assistance.He could sustain himself for 90 minutes at a time.He was able to go home.Exercise 171. that/which I bought at Macy’s2. who own the Main Street realty office3. which has become an annual event4. which we will study today5. who / that was wearing a yellow shirtExercise 181. who is standing at the door2. that is owned by the old lady3. which goes through the city4. that are on exhibition now5. who lives next doorExercise 191. Hockey, which is a fast-moving game, often becomes violent.’2. Down coats, which are very warm, are also very expensive.3. My brother, who took too much time packing, missed the bus.4. Henry caught a trout that was the largest fish ever recorded in Idaho.5. We laughed and looked through the yearbook that contained pictures of our school days together.Exercise 201. that we read more books2. that we go to England next year3. that English is easy to learn4. that you haven’t got these qualification5. that we buy the new car at this priceExercise 21Dear Mr. Wand,It is a great pleasure to learn of your admission to Cornell University.I heartily congratulate you on this honor. May you enjoy continued success in your future studies.Sincerely,Mike HadleyUnit 6Lead-in1. published2. fitness3. support4. leading to5. enjoyment6. challenge7. culture8. physical9. goal 10 preparationPassage AExercise 3 1.D, 2.A, 3.D, 4.C, 5.BExercise 4: 1. clapped 2. defend 3. quit 4. perfection 5. interviewed6. survey7. exclusive8. storage9. observed 10. cover Exercise 5 1. count ... out 2. be unaware of 3. stopped in his tracks 4. at times 5. turn ... around Exercise 6medal— He was awarded a medal for his heroic deed of saving a drowning child. —Britain’s Olympic te am returned from Los Angeles with five gold medals, 11 silver and 21 bronze.air terminal— A free shuttle bus runs between the air terminal and the train station. — Many passengers were stuck at the air terminal building because of the foggy weather。
大学体验英语综合教程课后答案解析Unit
Unit 1> Caring for Our EarthPassage A（三）、1.Answer: A tree frog has taken up residence in my studio.Answer: He stopped and turned around and just sat there looking at me.2.Answer: Possibly the tone of my computer sounded to him like other treefrogs.3.Answer: Frogs were dying around the world.Answer: Frogs were being found whose skin was like paper.Answer: Frogs are an “indicator species”.4.Answer: The frogs have a message for us.Answer: We must be the adults for the planet.Answer: There are no boundaries, that there is no more time.（四）、Answer: greenhouse residence communicate wired humming message sensitivity indicator（五）、Answer: 1. d 2. a 3. b 4. e 5. c 1. tone threatening 2. sensitivity smell 3. affected climate 4. tap resources 5. concerns environment（六）、Answer: 1. subtle 2. were overtaken 3. species 4. decades 5. boundaries 6. audio 7. directly 8. focus 9. tone 10. cupped（七）、Answer: 1. at that rate 2. For the sake of 3. come to 4. by hand 5. vice versa（八）、1. 年轻人有时会抱怨无法和父母沟通。
大学体验英语综合教程1（第二版）练习答案
大学体验英语综合教程1（第二版）练习答案Unit1 college lifePassage ARead and think1. T he students were going to take their last exam at college.→解析：参见短文的第一句话。
2.They were confident and felt ready for the exam. They think the coming exam is a snap.→解析：参见短文第一、二、三段，尤其是第三段的第一句话。
3. T hey turned out to be difficult, because none of the questions could be answered by thestudents.→解析：参见老师在收回考卷后的提问以及学生的表情可以推断出考试题很难。
4.The professor said the result was what she had expected, but she would allow the students topass the course any way.→解析：参见短文倒数第6行“That is exactly what I expected”和倒数第3行“You will all pass this course1 ”。
5.Because she wanted to make her students realize that even though they had finished four yearsof study in college, there was still much to learn and their education had just begun.→解析：参见倒数第3行“1 , but remember that even though you are now college graduates, your education has just begun”。
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Unit 1> Caring for Our EarthPassage A（三）、1.Answer: A tree frog has taken up residence in my studio.Answer: He stopped and turned around and just sat there looking at me.2.Answer: Possibly the tone of my computer sounded to him like other treefrogs.3.Answer: Frogs were dying around the world.Answer: Frogs were being found whose skin was like paper.Answer: Frogs are an “indicator species”.4.Answer: The frogs have a message for us.Answer: We must be the adults for the planet.Answer: There are no boundaries, that there is no more time.（四）、Answer: greenhouse residence communicate wired humming message sensitivity indicator（五）、Answer: 1. d 2. a 3. b 4. e 5. c 1. tone threatening 2. sensitivity smell 3. affected climate 4. tap resources 5. concerns environment（六）、Answer: 1. subtle 2. were overtaken 3. species 4. decades 5. boundaries 6. audio 7. directly 8. focus 9. tone 10. cupped（七）、Answer: 1. at that rate 2. For the sake of 3. come to 4. by hand 5. vice versa （八）、1. 年轻人有时会抱怨无法和父母沟通。
(communicate with)Answer: Young people sometimes complain of being unable to communicate with their parents. 2. 能在中国云南的一个苗家村落住下来一直是玛丽长久以来的梦想，现在她终于梦想成真了。
(to take up residence)Answer: It has been Mary’s long cherished dream to take up residence in a Miao village in Yunnan, China. Now her dream has finally come true.3. 家养的动物习惯于依赖人，因此很难能在野外活下来。
(survive)Answer: Domestic animals are used to depending on humans, so it is difficult for them to survive in the wild.4. 他突然有种恐惧感，觉得自己会因为经济不景气而被公司裁员。
(overtake)Answer: He was suddenly overtaken by a fear that he would be laid off by the company because of depression.5. 我估计公交路线上堵车了，因为我都等了30分钟也没见一辆车开过去。
(figure) Answer: I figure that there is a traffic jam on the route of the bus, for I’ve waited for 30 minutes without seeing one passing by.（九）、Answer: In spite of trade frictions, the US cannot do without China or vice versa.Answer: If you find yourself working without efficiency, you’d better relax for a while. Answer: The speaker glanced around the audience this way and that before he started speaking. Answer: My father’s opinion on my job change sounded to me like a warning.Answer: The labor union agreed to give up a pay increase for the sake of more job opportunities. （十）、Answer: The sandstorm is a horrible phenomenon. The clouds of dust are so heavy thatyou can hardly breathe. It is so dark that it may cause trafic accidents.Answer: Droughts result from lack of water, which is essential for plants and animals. The failure of crops leads to food shortage, and sometimes even famine.Answer: The flood washes away houses, destroys ields, and causes life and property losses. People may be left homeless and suffer diseases.Causes: The increase of disasters is mainly caused by human activities. With the growth of population, we need more resources from the Earth. Deforestation, over-cultivation, together with other factors, lead to the imbalance of the ecosystem. And this in turn causes more natural disasters.Passage BThink about it:1. What is Mission Zero?Answer: It is a goal set by Interface that the company will eliminate any negative impact Interface has on the environment by the year 2020.2. What can we do to achieve sustainability?Answer: We can start doing something first, then do something else. Only when everyone in our society is involved can we expect to transform our entire system into a sustainable one.3. Do you know you can figure out the meaning of a new word just by the context?Answer: Open.（十三）、Answer:1. indicating the use of a lot of a particular thinge.g. The labor-intensive products such as shoes, clothes, toys, hardware and so on, come primarily from small enterprises.As agriculture has become more knowledge-intensive, farmers have greatly improved output with less land and labor.2. without a particular thinge.g. As the punishment for drunk driving is getting more severe, the sale of alcohol-free beer is on the rise.Part of the attraction to the island is that tourists can buy imported goods there at duty-free prices.3. having a very close and friendly relationshipe.g. Our client-intimate service contributes much to the growth of the company.The GPS is designed in a user-intimate approach, and you can easily find your way just by a few touches on its screen.4. partner or associate in an activity or jobe.g. As the proud co-sponsor of the conference, we come not only to offer our support, but also share our experience.Penn, co-author of National Food And Agriculture Policy, has served for three years as a senior economist at the United States Department of Agriculture.5. in a better, faster or further waye.g. For the first time, smartphones have out-sold PCs in terms of number of units in the first quarter of this year.Using keywords in the title of your blog posts helps out-rank others in search engines.（十五）、1. 十年前，当公司还处在生产的鼎盛时期时，我们就决定投资新技术，将公司转型为技术密集型企业。