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21世纪大学英语综合教程(修订版)4课后部分习题答案

21世纪大学英语综合教程(修订版)4课后部分习题答案
21世纪大学英语综合教程(修订版)4课后部分习题答案

填空

单词

Unit1:

1.The police blundered(失误)badly by arresting the wrong man.

(警察逮捕了一个错误的人,导致警察失误。)

2.The house was severely destroyed, so the couple spent thousands

of dollars renovating(装修)it.(房子被严重摧毁,所以这对夫妇花了数千美元来装修它。)

3.The pilot was forced to ditch(抛弃)the jet plane in the Gulf because

pilot of the hijacking.(由于劫持飞行员,飞行员被迫抛弃了海湾地区的喷气式飞机。)

4.Unlike the Satellite, it has no internal(内置的)battery, though it

will accept external batteries made for the iPad.(与Satellite不同,它没有内置电池,但它可以接受为iPad制造的外置电池。)

5.The basis for training relies on the dog’s natural instinct(本能)to

hunt.(训练的基础依赖于狗的狩猎天性本能)

6.The plaster(石膏)was beginning to fall from the walls.(石膏开

始从墙上掉下来。)

7.During each war ,the monopoly capitalists amassed fabulous(丰富

的)wealth.(在每场战争中,垄断资本家积累了丰富的财富。)

8.At college, he studied English and did amateur(业余的)boxing.

(在大学期间,他学习英语并做了业余拳击)

Unit2:

1.I’m sorry to bother(打扰)you, but can you direct me to the railway

station?(我很抱歉打扰你,但你能指引我去火车站吗?)

2.His father grew increasingly nervous at his son’s disregard(无视)

for danger.(他儿子无视危险,父亲越来越紧张。)

3.I regard it as a sacred(神圣的)trust to carry out my father’s last

wishes.(我认为实现父亲的遗愿是一种神圣的信任。)

4.The health service must be radically(彻底的)reformed.(必须彻

底改革卫生服务。)

5.Beneath that apparently(显然地)calm surface is a man of fierce

temper.(在那显然平静的表面下面是一个脾气暴躁的男人。)6.This telephone can also function(功能,用作)as a fax machine.

(该电话还可以用作传真机。)

7.She made elaborate(精心的)preparations for the party, but no

one showed up.(她为党做了精心准备,但没有人出现。)

8.She was so quiet that her presence(存在)was hardly noticed.(她

很安静,几乎没有注意到她的存在。)

Unit3:

1.You must gently(轻轻地)hold the newly born baby.(你必须轻

轻地抱着刚出生的婴儿。)

2.Underneath(在。。。之下)his rather strict manner, he is really very

kindhearted.(在他相当严格的态度下,他真的很善良。)

3.His magic act will amaze and astonish(吃惊)you.(他的神奇行

为会令你惊讶和惊讶。)

4.When I saw their gloomy(阴沉的)faces, I knew something was

wrong.(当我看到他们阴沉的面孔时,我知道出了什么问题。)5.She is beginning to get wrinkles(皱纹)round her eyes.(她开始

在她的眼睛周围出现皱纹。)

6.It vexed(烦恼)her to be ignored like this.(这让她很难被忽视。)

7.Mr. Brown took his son to a cricket match as a birthday treat(礼物).

(布朗先生把儿子带到板球比赛作为生日礼物。)

8.His lack of experience was balanced by his willingness(意愿)to

learn.(他缺乏经验与他的学习意愿相平衡。)

Unit4:

1. A woman has a (an) inherent(内在的)love of beauty.(女人对美

有着内在的热爱。)

2.They were told to take whatever action they deemed(认为)

necessary.(他们被告知采取他们认为必要的任何行动。)

3.He purposely tried to cultivate(建立)good relations with the press.

(他故意试图与新闻界建立良好的关系。)

4.The present international situation remains tense and turbulent(动

态).(目前的国际形势仍然紧张和动荡。)

5.We can’t conceives(想象)of living without telephones and

computers.(我们无法想象没有电话和电脑的生活。)

6.Corrupt(腐败)judges have taken millions of dollars in bribes.(腐

败的法官已经贿赂了数百万美元。)

7.What prompted(促使)you to buy that ugly but expensive suit?

(是什么促使你购买这件丑陋而昂贵的西装?)

8.She twisted(拧)her handkerchief into a knot.(她把手帕拧成了

一个结。)

Unit5:

https://www.doczj.com/doc/9f2422055.html,dness is a virtue(美德)he appreciates in his wife.(温和是他

在妻子身上所欣赏的美德。)

2.Some economists argue that this could create a much wider form of

hazard(危害).(一些经济学家认为,这可能会产生更广泛的危害。)

3.I say it’s a compound(复合)or multiple love story, pure and

complicated.(我说这是一个复合或多重的爱情故事,纯粹而复杂。)4.We all voted for him as our representative(代表).(我们都投票支

持他作为我们的代表。)

5.If you hate your co-workers and have many job demands but

inadequate(不足)resources to accomplish anything worthwhile, then it is time to look for new employment.(如果你讨厌你的同事并且有很多工作要求但资源不足以完成任何有价值的工作,那么现在是时候寻找新的工作了。)

6.As usual, there is a transaction fee for each payment(付款)from

this card.(像往常一样,这张卡的每笔付款都有交易费。)

7.She stretched money to keep within a budget(预算).(她挣钱以

保持预算。)

8.I suppose the determining factor would be how your body responds

to the amount(量)of sleep you get.(我想决定因素将是你的身体如何对你得到的睡眠量做出反应。)

短语

Unit1:

1.Don’ t beat yourself up(责备自己)over something that you have

no control over.(不要因为你无法控制的事情而责备自己。)

2.They decided to call in(咨询)a doctor because the child was not

any better.(他们决定去看医生,因为孩子没有好转。)

3.Ultimately, he said the issue came down to(归结) a dispute

between the two countries.(最后,他说这个问题归结为两国之间的争端。)

4.I always said he would wind up(结束)in jail.(我总是说他会被关

在监狱里。)

5.Growth is a process of trial and error(反复试错). You can learn as

much from failure as you can from success. Maybe more.(成长是一个反复试验的过程。你可以从失败中学到尽可能多的成功。也许更多。)

6.The bridge must be repaired within three days at all costs(不惜代

价).(桥梁必须在三天内不惜一切代价进行维修。)

Unit2:

1.The place is swarming with(充满)pickpockets.(这个地方蜂拥着

扒手。)

2.The sheer (欢呼声) had died away(消失)and there was a moment

of absolute silence.(欢呼声已经消失了,有一个绝对沉默的时刻。)3.Never concentrate all your attention on one or two problems, to the

exclusion of(排除在外)others. (永远不要把所有注意力集中在一两个问题上,而不是将其他问题排除在外。)

4.We are better off(更好)this year than we were last year.(我们

今年比去年好。)

5.In order truly to do away with(消除)nuclear threat, it is necessary

to completely prohibit and thoroughly destroy nuclear weapons.(为了真正消除核威胁,必须彻底禁止和彻底销毁核武器。)

6.They don’t know that people in some places think nothing of(什么

都不想)staring at others on the street.(他们不知道某些地方的人无缘无故地在街上盯着别人。)

Unit3:

1.After finishing the housework, she wore herself up(穿起来).(做

完家务后,她累坏了。)

2.He was so angry that he stormed out(冲出去)of his office and

slammed the door.(他非常生气,突然冲出办公室,砰地一声关上了门。)

3.Most beginners start out(开始)with too little money.(大多数初

学者都是以太少的钱开始的。)

4.I’ m afraid you’ll have to put up with(忍受)his bad temper.(我

担心你不得不忍受他的坏脾气。)

5.He was jailed for 45 years for trying to blow up(炸毁)a plane.(他

因试图炸毁飞机而被判入狱45年。)

6.I’ll try and rustle up(准备)a meal for all of us.(我会试着为我们

所有人准备一顿饭。)

Unit4:

1.If you buy into(认为)the idea that the look should be perfect then

you will never feel good about yourself because you will never attain

it.(如果你认为外表应该是完美的,那么你永远不会对自己感觉良好,因为你永远不会达到它。)

2.The fact that some glaciers in the Himalayas are retreating is nothing

out of the ordinary(不寻常).(喜马拉雅山的一些冰川正在退缩的事实并非寻常。)

3.Archaeological (考古学的) data are historical documents in their’ s

own right(他们自己的权利), not mere illustrations to written texts.

(考古数据本身就是历史文献,而不仅仅是文字资料的例证。)4.The two arguments are in essence(本质上)the same.(这两个论

点实质上是一样的。)

5.She’s been after(缠着)me for a month to buy her a gold ring.

(她缠了我一个月,想让我给她买一枚金戒指。)

6.The scientists may have recorded the first eureka moment(尤里卡

时刻).(科学家可能记录了第一个发现的瞬间。)

Unit5:

1.His grandchildren, he says, are bright and handsome, but in school

their eyes glaze over(呆滞).(他说,他的孙子们聪明英俊,但在学校里,他们的眼睛呆滞无光。)

2.They are obliged to(有义务)sell their house in order to pay their

debts.(他们有义务出售自己的房子以偿还债务。)

3.We need to work together to figure out(查明)what the data means.

(我们需要共同努力弄清楚数据意味着什么。)

4.You’ ll need to make a longer -term goal, such as a trip once you

graduate, or a down payment(首付)on a car, or even something

a little smaller.(你需要做一个更长期的目标,比如毕业后的旅行,

汽车的首付,甚至是小一点的东西。)

5.Her debts started to mount up(增加)because of her wild spending.

(由于她疯狂的开支,她的债务开始增加。)

6.My friend Pete has been out of work for six months and he’s really

behind the eight ball(笨手笨脚). He’s used up his savings and can’t pay his rent or the payments he owes on his car.(我的朋友皮特已经失业了六个月,他真的笨手笨脚。他已经用完了他的积蓄,无法支付他的租金或他欠车的款项。)

翻译

句子

Unit1:

1.这座房子在地震中损毁严重,汤姆花了不少钱来修它。

The house was badly damaged in the earthquake, and Tom spent a lot of money renovating it.

2.正如史蒂夫·乔布斯所指出的,不断摸索一直都是苹果模式的一

部分。

As Steve Jobs noted, trial and error have always been part of the Apple model.

3.如果你总是无所事事,最后结果会怎样呢?当然是失败

If you are idling around all the time, what will you wind up with? Of course, failure.

4.别犯错———现在可是关键时刻,谨慎是永远不会错的。Don’ t make a blunder it is a—critical time now, and caution will never be wrong.

5.你不要为难自己,毕竟你是个新手。

You shouldn’t beat yourself up; after all, you are a green hand.

Unit2:

1.政府正努力改善公众的住房条件

The government is striving for improvements in public housing.

2.这五个圆环被认为象征了五大洲: 欧洲、亚洲、非洲、大洋洲以及

美洲。

The five rings are thought to symbolize the five continents: Europe, Asia, Africa, Oceania and America.

3.他父亲淡淡地一笑,试图要他放心,一切都安然无恙。

His father smiled weakly in an attempt to reassure him that everything was all right.

4.他的沉默实际就是拒绝。

His silence is in effect a refusal.

5.我开始调查,试图发现他们解雇她的原因。

I begin to probe and try to find out why they have dismissed her. Unit3:

1.他指责老板不守信,欺骗了他。

He accused the boss of having broken his word and cheated him.

2.使我吃惊的是,那汉子毫不费劲地把石头举了起来。

To my astonishment, the man lifted the rock effortlessly.

3.我肯定他在赌博中输掉了所有的钱。

I bet that he’s lost all his money in the gamble.

4.为了挽救妻子的性命,任何辛苦的工作他都愿意干。

In order to save his wife’s life, he is willing to do any hard work.

5.听到这悲痛的消息,我们不禁潸然泪下。

We could not but weep at the sad news.

Unit4:

1.当地报纸披露了这起谋杀案的细节。

Details of the murder were revealed by the local newspaper.

2.你可能不喜欢他,但你不得不佩服他那种坚韧不拔的精神。You may not like him, but you have to admire his persistence.

3.我不知道他们究竟为什么结婚,他们完全合不来。

I don’ t know why they ever got married, for they’re totally incompatible.

4.这条新修的高速铁路与原有的高速公路并行。

The newly-constructed high speed railway is parallel with the existing highway.

5.我的计算基于房价稳定的假设。

My calculations were based on the assumption that house prices would remain steady.

Unit5:

1.一份新的报告指出,嚼口香糖可能给健康带来危害。

A new report suggests that chewing gum may be a health hazard.

2.我们要求您立即付款。

We request your immediate payment

3.委员会最终采纳了他的建议。

The committee ultimately adopted his suggestions.

4.大约50 个亿万富翁占整个国家国内生产总值的20%左右。About 50 billionaires account for 20 percent of the country’s gross domestic product.

5.你有没有决定这个学期要修哪些课程?

Have you decided on the classes you want to take this semester?

段落

Unit1:

中国人通常在屋子里挂灯笼过元宵(the Lantern Festival) 。自制纸灯笼只需要彩色硬纸、剪刀和胶水(construction paper, scissors and glue) 。首先,将一张长方形的(rectangular) 纸对折,从对折线往开口处,每隔4 厘米就剪开一直线。每次不要剪到底,留边约2 厘米。然后打开硬纸,将纸卷成圆筒状(cylinder) ,接着在两条短边上涂好胶水后把它们黏在一起。最后,剪下长12 厘米、宽1 厘米的一硬纸条做灯笼柄,并把剪好的纸条黏在灯笼上端的内沿上。

Chinese people always celebrate the Lantern Festival by hanging up Chinese lanterns in the house. Construction paper, scissors and glue are all things you need for DIY of a paper lantern. First, fold a rectangular piece of paper in half, and cut along the folded edge every 4 cm. Don’ t cut a way to the edge of the paper, leaving about 2 cm at the top of each cut. Next, unfold the paper,and roll it into a cylinder. Then apply glue along the short edges and press the paper together. Last, make the handle of the lantern by cutting a strip of construction paper 12 cm long and 1 cm wide, and glue the strip cut- out to the inside edges of the lantern’s top margin.

Unit2:

传统上,中文里没有隐私这一概念。这是因为在中国,集体主义这一价值观受到高度赞扬。另一方面,中国人喜欢和家人住在一起,他

们认为这样显示了和谐的人际关系。我们甚至看到在中国,不同的家庭住在一个大院子里。在这样的居住环境下是没有隐私可言的。因此,中国人觉得凡事不必隐藏。

Traditionally, there is no equivalent term for “privacy”Chinese. This is because the value of collectivism is praised highly in China. On the other hand, Chinese people enjoy living together with their family members because it is a way to show a harmonious human relationship. It is not strange for us to find that even people from different families share a big courtyard in China. With such arrangements, privacy would be hardly possible. So, Chinese people feel that nothing should be concealed.

Unit3:

在中国,婚礼习俗各地不同,但也有共同点。在过去,举行婚礼前,新娘会由一位当地德高望重的老年妇女为她用彩色的棉绳扎头发。

新娘要穿红裙子,因为中国人认为红色喜庆。新郎也要穿红褂子(be in red gown )。他们要拜(kowtow )天地,父母和夫妻对拜。在有的地方,婚礼的当晚亲戚朋友们会闹洞房(play games in the bridal chamber )。婚后的第三天,新婚夫妇要回新娘的娘家,和亲戚们聚餐。

In China, marriage customs differ by region, but there is something in common. In the past, before the wedding ceremony, the bride would

be helped by a respectable old woman to tie up her hair with colorful cotton threads. She should wear a red skirt as the Chinese believed red is the symbol of delight. The bridegroom was also in a red gown. They should kowtow to worship heaven, parents and each other. On the night of the wedding day, there was a custom in some places — relatives or friends playing games in the bridal chamber. On the third day of them marriage, the new couple would go back to the bride’s parents’home. They would be received with a dinner party including relatives.

Unit4:

中国中小学生的想象力和创造力相当贫乏。经过对21 个国家的调查,中国儿童计算能力排名第一,而想象力排在最后,创造力排名倒数第五。对此,专家们建议通过立法加强中国中小学生的“想象力教育”。儿童缺乏想象力是一个关乎中国科学界命运的问题。中国的考试制度严重制约了学生的想象力和创造力,中国的教育体制的改革应该从解放儿童的好奇心开始。

China ’ s primary and middle school students’imagination and creative ability are quite poor. In a survey of 21 countries, the counting ability of Chinese children ranked No.1, while imagination ranked at the bottom and creative ability ranked fifth from the bottom. Regarding this, experts suggest strengthening “imagination-oriented education for” China ’primarys and middle school students through legislation. The lack

of imagination among Chinese children is a matter of concern for the scientific world. The examination system in China has severely restricted students imagination and creativity, and the reform of China ’educations system should start with the liberation of children’s curiosity.

Unit5:

自去年11 月以来,中国的通货膨胀持续上扬。据NBS(国家数据局National Bureau of Statistics )表明,由于寒冬的影响,食品价格的上涨是推动一月份CPI 上涨1.5%的主因。因为近年来人们的饮食和消费习惯发生了极大的改变,专家认为,为了更清晰实时地反映居民的生活总支出和经济压力的状况,CPI 评估标准需要做出与实际情况相符的调整(modification)。由于房屋支出占收入的比重越来越大,因此相应的调整似乎是有必要,同时,政策的制定者要正确解读CPI 及其他指标(metrics) 以判断经济运行的状况(economic performance)。

China’s inflations ha ve continued to rise since November last year. Its CPI rose 1.5 percent in January, mainly boosted by food price increases due to the cold winter weather, according to the NBS (National Bureau of Statistics). Since people and consumption’s eating habits have changed greatly in recent years, experts held that the criteria for evaluating CPI needed modification in line with actual conditions to give a clearer and real-time picture of the general living costs and financial

pressure of the citizens. Housing costs occupy an increasingly bigger share of incomes, so corresponding modifications seem to be necessary, as policy-makers will read CPI and other metrics for judging economic performance.

大学英语综合教程1课后习题答案

Unit 1 Part Ⅱ Reading Task Vocabulary Ⅰ1. 1)respectable 2)agony 3)put down 4)sequence 5)hold back 6)distribute 7)off and on 8)vivid 9)associate 10)finally 11)turn in 12)tackle 2. 1)has been assigned to the newspaper’s Paris office. 2)was so extraordinary that I didn’t know whether to believe him or not. 3)a clear image of how she would look in twenty years’time. 4)gave the command the soldiers opened fire. 5)buying bikes we’ll keep turning them out. 3. 1)reputation; rigid; to inspire 2)and tedious; What’s more; out of date ideas 3)compose; career; avoid showing; hardly hold back Ⅱviolating Ⅲ;in upon Comprehensive Exercises ⅠCloze back; tedious; scanned; recall; vivid; off and on; turn out/in; career ; surprise; pulled; blowing; dressed; scene; extraordinary; image; turn; excitement ⅡTranslation As it was a formal dinner party, I wore formal dress, as Mother told me to. 2)His girlfriend advised him to get out of /get rid of his bad habits of smoking before it took hold. 3)Anticipating that the demand for electricity will be high during the next few months, they have decided to increase its production. 4)It is said that Bill has been fired for continually violating the company’s safety rules. /Bill is said to have been fired for continually violating the company’s safety rules. 5)It is reported that the government has taken proper measures to avoid the possibility of a severe water shortage. /The local government is reported to have taken proper measures to avoid the possibility of a severe water shortage. 2.Susan lost her legs because of/in a car accident. For a time, she didn’t know how to face up to the fact she would never (be able to) walk again. One day, while scanning (through) some magazines, a true story caught her eye/she was attracted by a true story. It gave a vivid description of how a disabled girl became a writer. Greatly inspired, Susan began to feel that she, too, would finally be able to lead a useful life. Unit 2 Part ⅡReading Task Vocabulary Ⅰ1. 1)absolutely 2)available 3)every now and then 4)are urging/urged 5)destination 6)mostly 7)hangs out 8)right away 9)reunion 10)or something 11)estimate 12)going ahead 2. 1)in the examination was still on his mind. 2)was completely choked up by the sight of his team losing in the final minutes of the game. 3)was so lost in study that she forgot to have dinner. 4)has come up and I am afraid I won’t be able to accomplish the project on time. 5)of equipping the new hospital was estimated at﹩2 million. 3. 1)were postponed; the awful; is estimated 2)reference; not available; am kind of 3)not much of a teacher; skips; go ahead Ⅱ;on Ⅲor less of/sort of 4. kind of/sort of 5. more or less 6. or something Comprehensive Exercises ⅠCloze up; awful; practically; neighborhood; correspondence; available; destination; reunion; Mostly; postponing; absolutely ; savings; embarrassment; phone; interrupted; touch; envelope; signed; message; needed ⅡHalf an hour had gone by, but the last bus hadn’t come yet. We had to walk home. 2)Mary looks as if she is very worried about the Chinese exam because she hasn’t learned the texts by

21世纪大学英语应用型综合教程一-1-5章课后题答案

21世纪大学英语应用型综合教程一-1-5章课后题答案

英语课后题复习资料 Unit 1. 一. flexibility duration option definitely actually ignore convince survive 1.Economic crises destroy the capitalist system,and they grow in size and duration. 2.Stability also depends upon the flexibility of the local economy. 3.He was sentenced to do hard labor without the option of a fine. 4.She states her views very definitely. 5.Did he actually say in so many words that there was no hope of a cure? 6.The baby felt ignored by her parents. 7.You need to convince the employers that you can do the job. https://www.doczj.com/doc/9f2422055.html,panies will have to do more than this if they are to survive the earthquake.

二. 1.I only cautht a glimpse of him sitting in the car (瞥见他坐在车里),so I can’t tell exactly what he looked like. 2.They are seeking/searching for(寻求新的机会) to reach their final goals. 3.It happened without my being aware of it(在我不知不觉中). 4.We are/get involved in different activities(投入到各项课外活动中) on campus. 5.Some guys always do everything as they like,that ignore the feelings of others(却忽视了别人的感受) . 三. 1.你的老师在评卷的时候会把你生病的情况考虑在内。 Your teacher will take your illness into consideration when marking your exams. 2.因为他总是轻信别人,所以很容易受伤。 He is likely to be hurt because he always believes/trusts others easily. 3.他的肤色跟他是不是好律师无关。

21世纪大学英语第一册答案

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(完整版)全新版大学英语第二版综合教程4课后答案全

Unit 1 lexf Organization

II. More Synonyms in Context 1) During the First World War, battles occurred here and there over vast areas. Some of the most dramatic fighting took place in the gloomy trenches of France and Belgium. 2) Elizabeth made careful preparations for the interview and her efforts / homework paid off. 3)1 spent hours trying to talk him into accepting the settlement, but he turned a deaf ear to all my words. 4) Pneumonia had severely weakened her body, and I wondered how her fragile body could withstand the harsh weather.

- 90 - Appendix I III. Usage 1)But often it is not until we fall ill that we finally learn to appreciate good health. 2)A rich old lady lay dead at home for two weeks—and nobody knew anything about it. 3)It's said he dropped dead from a heart attack when he was at work 1)Don't sit too close to the fire to keep warm—you could easily get burned, especially if you fall asleep. 4)In those days people believed in marrying young and having children early. 5)Little Tom was unable to sit still for longer than a few minutes. ■ Structure 1. 1) To his great delight, Dr. Deng discovered two genes in wild rice that can increase the yield by 30 percent. 2)To her great relief, her daughter had left the building before it collapsed. 3)To our disappointment, our women's team lost out to the North Koreans. 4)We think, much to our regret, that we will not be able to visit you during the coming Christmas. 2. 1) These birds nest in the vast swamps (which lie to the) east of the Nile. 2)By 1948, the People's Liberation Army had gained control of the vast areas north of the Yangtze River. 3)Michelle was born in a small village in the north of France, but came to live in the United States at the age of four. ■ 4) The Columbia River rises in western Canada and continues/runs through the United States for about 1,900 kilometers west of the Rocky Mountains. Comprehensive Exercises I. Cloze (A) 1. invasion 3. Conquest 5. launching 7. campaign 9. reckon with 2. s tand in the way 4. c atching... off his guard 6. d eclaration 8. d rag on 10. b ringing...to a

大学英语综合教程答案

3.Many products for sale seem to scream at us, "Buy me! Buy me!" Advertising is a big busin ess in our world with many products competing for our attention. Think of the last time you boug ht clothes. You probably noticed the variety of colors, patterns, fabrics and brands you could choo se from. Which kind of soft drink would you like to have today or what kind of computer do you want? Advertisers are skilled in the art of making their products look the best to appeal to our se nses. But products aren't always what they seem. Sometimes advertising is deceptive and as cons umers ,we must be careful about what we choose to buy. It is important to learn to compare prod ucts and identify our purpose in purchasing the things we need. But the good thing about advertising is that it helps people to make decisions and refine thei r choices. In the United States, the Ad Council creates timely public service messages to the nation. Th eir purpose is to raise awareness of public problems that citizens can respond to. Inspiring ads ca use individuals to take action and even save lives. Pollution in America, for example has been red uced over the years because of the creative Public Service advertisements that the council provid es" Please, please don't be a litter bug, 'cause every 'litter bit' hurts." Many families have taught t heir children to place litter in the trash can in response to this catchy phrase, which has affected g enerations as each succeeding generation has taught their children not to litter. 4.Nature imposes difficult conditions upon the earth from time to time . The tornado and fo rest fire destroy natural resources ,homes and other structures ,and very often harm or kill peopl e . Technological tragedies happen with little or no warning as we see trains crash and airplanes f all from the sky shortly after take-off. As tragic as calamities are , they seem to bring out the best in human nature . people trained in em ergency care arrive at the scene and begin assisting the inj ured .Others come with equipment to remove debris. Men , women ,and young people willingly c ome to the scene of an accident , hoping to be of help in some way . These selfless acts of kindne ss make our world a better place . compassion eases the wounds of calamities. American Airlines flight number 587 crashed less than three minutes after taking off from JF K Airport in New York in November,2001. Witnesses s aw an engine fire develop on the plane’s nu mber one engine located under the left wing of the aircraft .seconds later ,the airliner crashed int o eight homes ,completely destroying four of them .All 260 people aboard the airplane were kille d along with six people at the crash site ,leaving many people to mourn the loss of their loved on es .the residents (people who live in the area of the crash ) rallied together to comfort those griev ing, while others removed bodies from the wreckage and did the necessary clean-up. 工程实施困难的条件下在地上的时候。龙卷风和森林火灾破坏自然资源,房屋和其他建筑物,和经常伤害或杀死人。技术的悲剧发生在很少或没有预警,因为我们看到火车事故,飞机起飞后不久就从天空坠落。一样悲惨的灾难,他们似乎显示出人性中最好的。在急诊受训的人到达现场并开始帮助受伤的人则跟设备清除残骸。男人,女人,和年轻人自愿来到事故现场,希望能有帮助。这些无私的善举让我们的世界变得更美好。同情减轻灾害的伤口。 美国航空公司587号航班坠毁不到三分钟后从纽约肯尼迪机场起飞,11月2001。目击者看到一个引擎火灾发展在飞机上的1号引擎位于下飞机的左翼,接着后,客机坠毁八家,完全摧毁了四个260名乘客的飞机遇难连同6人在事故现场,造成许多人悼念失去的亲人,居民(住在崩溃的面积)聚集在一起,安慰那些悲伤,而另一些人则从残骸,并把尸体移走必要的清理。 5.Success can be reached in different ways by people in different careers. Bill Gates began at age to program computers,His vision for personal computing has been central to the success of M icrosoft Corporation, the company he founded with his childhood friend in 1975 . The former CEO of General Electric, Jack Welch, is a business legend. A famous quote by Mr. Welch is,” Chang before you have to. ”He believes in leading by example and encourages his empl oyees to do their best every day. Michael Jordan s aid,”I accept failure, but I can’t accept not trying.” He is one of the best athl etes to ever play team sports. His great smile, athletic achievements, and pleasant personality ha ve made him one of the most famous athletes in the world. Michael Jordan spent a lot of time pla ying basketball as a child but in senior middle school he was taken off the team . Instead of giving up , he worked through adversity and became the greatest basketball player yet .

21世纪大学英语读写教程第2册答案

21世纪大学英语读写教程第二册课后答案 第一单元 Text Comprehension II. 1.It was a military campaign in which many soldiers died.The effects on Churchill were()he lost his political position and he was overwhelmed with grief. 2.He felt so inspired to paint that he was distracted from his personal problems. 3.His sister-in-law’s painting inspired him to try his hand at it;his wife rushed out to buy all the materials he would need;and the wife of Sir John Lavery helped him overcome his fear of the blank canvas. 4.The blank whiteness of the canvas made him feel he didn’t know where to begin.This nervousness was not typical of Churchill,who was known publicly as a brave and strong-willed person. 5.Churchill was comparing the canvas to an opponent in a fight,and he could now see that he need not fear his“adversary”. 6.He meant that Churchill would have been a great painter,just as he was a great politician. 7.It was his great comfort when the death of his mother was followed quickly by the death of his daughter. 8.Because the judges suspected that it was not painted by an amateur;they were later surprised and delighted because Churchill was not just a famous political figure but also a talented untrained artist.

21世纪大学英语第一册课文的翻译

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Key to book4 un it1-4 Unit 1 Active readi ng (1) Look ing for a job after uni versity? First, get off the sofa Read ing and un dersta nding Dealing with unfamiliar words 3 Match the words in the box with their definitions. 1 to make progress by moving to the n ext stage in a series of acti ons or events (proceed) 2 the process of cha nging from one situati on, form or state to ano ther (tra nsiti on) 3 not feeli ng in volved with some one or someth ing in a close or emoti onal way (detached) 4 referri ng to somethi ng which will happe n soon (upco ming) 5 to be sitting still in a position that is not upright (slump) 6 to retur n to a previous state or way of behav ing (revert) 7 to say what happe ned (reco unt) 4 Complete the paragraph with the correct form of the words in Activity 3. It isn ' t easy to make the (tr)a nsiti on from a busy uni versity stude nt to an un employed young adult (2) slumped on a bar stool or half watch ing a min dless televisi on show, wondering if and how their career is going to (3) proceed . Many people who have experie need a long period of in activity like this, whe n (4) reco un ti ng how they felt at the

大学英语综合教程答案

Key to Exercises Opener Mary is thinking of getting a tattoo tomorrow afternoon. She asks Mel to join her, but Mel cannot because she has to work tomorrow. And then Mary invites Mel to go to a party tomorrow night. Mel hesitates at first, but finally decides to go with Mary. They will meet at eight o’clock. Abbreviation Meaning 1. TGIF Thank God it’s Friday 2. AMA Ask me anything 3. OMG Oh my God! 4. YOLO You only live once 5. FOMO Fear of missing out 6. FYI For your information 7. LOL Laugh out loud 8. TBH To be honest 9. PPL People 10. ETA Estimated time of arrival Transcript: A: Hey, Mary. B: Hey, Mel. A: TGIF.

B: TGIF. A: Mel, I need some advice on something. B: AMA A: Yeah, thanks. I’m thinking of getting a tattoo. B: OMG! Really Are you serious A: Well, YOLO. B: That’s true. A: Well. B: When are you going to do it A: I’m thinking tomorrow afternoon. Do you want to come B: Oh, I’d love to come, but I’ve got to work tomorrow. Oh, major FOMO. A: What a shame! B: Yeah, A: Well, FYI, there’s a party tomorrow night. And if you are not busy, you can come to that instead. B: I’m not busy, but TBH I really need to take it easy this weekend. A: What That’s so not like you. B: LOL, that’s true. A: Party is in Hackney Wick. It’s gonna be good, good music, good PPL. B: Oh, major FOMO again. Oh, what the hell Yes, why not I’ll go.

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