大学英语三课后习题答案解析.docx

1、大学英语三课后习题答案解析Unit 1 Vocabulary 1：1、 My job varies between the extremely tedious and the annoyingly busy、On balance I think Im happier during the really busy times; no time to think about how bored I am。我得工作既有特无聊得时候，也有忙得要命得时候。但总得来说，我在真 正忙得时候高兴些，因为在那个时候，我没时间去想我有多厌倦。2、 It is the nature of the wise to r

2、esist leasures, but the foolish to be a slave to them。明智之人天生会抵制享乐，而愚蠢之人却成了它得奴隶。3、 I figure out a good team of dogs, hitched to a light sled, can haul 1,000 pounds of goods、一组健壮得狗可以用轻小得雪橇拉动 1,000 磅得货物。4、 In the story, the little girl has a wicked stepmother, who makes her life a misery、在这个故事中，小女孩有一个心

3、肠很坏得继母，让她生活很痛苦。5、 Nothing ever becomes real till it is experienced - even a proverb is no proverb to you till your life has illustrated it 、眼见为实 即使就是谚语在您没有在生活中得到证明时，也不一定正 确。6、 Nowadays almost all libraries are finding it increasingly difficult to remain withinTheir budget、 当前，几乎所有图书馆发现靠她们得预算生存下去越来越难

4、。7、You can increase a tyre s grip in winter by slightgly iltos wpererisnsure 、冬天可以稍微放点气来增强轮胎得抓力。8、 Lakes Superior, Huron, Erie, and Ontario are shared by the United States and Canada, and form part of the boundary between the two countries、苏比利尔湖、修伦湖、伊利湖与安大略湖归美国与加拿大共同所有，也构 成了两国得部分分界线。9、 The police ar

5、e investigating the three men allegedly involved in organizing and carrying out the bank robbery、警方正在调查这三名涉嫌参与组织与实施银行抢劫案得人。10、 I do not doubt in the least that inflation leads to economic decline、 我毫不怀疑，通货膨胀导致经济衰退。11、 A blizzard was blasting great drifts of snow across the lak、e （吹起）xx 席卷了整个湖面。12、 T

6、im says just about everybody will be affected by the tax increase,but I sure he s exaggera、tin（g几乎）蒂姆说，几乎每个人都会受到增税得影响，但我肯定她就是在夸大其词。Vocabulary 2 :1、 In an effort to feel better , I started to make small changes in my life and cut down /back from 20 cigarettes in day to a mere three or four 、为了感觉更好，我开

7、始做一些小小得改变在我得生活中，以及减少从每天20 支香烟到大约只有三或四。2、 If I wasted electricity as you do at home , my dad would make me pick up the bill、如果我像您一样浪费在家浪费电得话，我得爸爸将肯定会让我支付账单 （自己买单）。3、We can get by with four computers at the moment , but we ll need a coumore when the new staff arrive 、这个时候我们还有四台电脑尚可（通过），但就是我们需要两台以上得电 脑

8、，当新得职工来得时候。4、 It is impossible to get through this course just by working hard around exam times 、这就是不可能通过这门课程得，单单只就是考前临时抱佛脚得话。5、 Unless they quickly face up to their mistakes , the will miss a unique opportunity to settle the problem once and for all 、除非她们很快面对自己得错误，否则就会失去一个独一无二得机会来解决 这个问题一劳永逸。6、 Th

9、e students were instructed to do the experiment carefully and to turn in their reports at the beginning of next week 、学生被指示做实验仔细，为了上交她们得报告在下星期初。7、I did not travel much when I was younger , but I m certainly makinglost time now 、在我年幼得时候我不太去旅行，但我现在一定要弥补失去得时 间。8、 Successful people are the ones who thin

10、k up things for the rest of the world to keep busy at、成功得人就就是那些思考这世界还剩下什么东西，并且为此保 持忙碌。Unit 2 Vocabulary 1 :1、 China s economic success over the past three decades has raised the living standards of hundreds of millions of Chinese citizens、中国得经济成就在于过去得三十年里提高了数以亿计得中国公民生活水 平。2、 Citibank picked the chie

11、f executive of Etang、com as its first Chinese customer Thursday to open an account at its new branch in the historic Peace Hotel along Shanghai s fabled water、fro花n旗t 银行选首席执行官 etang、com 作为其第一个中国客户，星期四开立帐户在其新得分支，在有历史意义得沿上海传说中 得海滨与平宾馆。3、 The United States last Wednesday imposed tariffs of up to 30 per

12、cent on a range of foreign steel imports to help protect its domestic industry 、美国上周三强加一系列国外钢铁进口得关税高达百分之 30 以保护国内产业。4、 Although he was raised as a Christian , he s not rea、lly very religious虽然她被提出就是一个基督教徒，她并不就是真正得信仰于宗教得。5、 You can distinguish between frogs and toads in the following way : frogs have

13、 slender bodies,long limbs , and a smooth skin , and toads have stouter bodies , short limbs , and dry skin、您可以区分为青蛙与蟾蜍得方式如下：青蛙身体细 长，四肢长，与皮肤光滑，而蟾蜍身体，四肢短，与皮肤干燥。6、 From the airplane window I could see a web of city streets、从飞机得窗口可以瞧到一个网状得城市街道。7、 Aunt Pat smiled at her little niece and bade her to eat、

14、帕特舅妈对她侄女微笑与吩咐她吃饭8、 Dr、Rich Hamilton is planning his own World Wide Web site on the Internet to provide assistance to anyone who asks for medical help、丰富得汉密尔顿博士计划自己得万维网址，在互联网上提供帮助给那些寻 求医疗帮助需要得人。9、 It is difficult to estimate the number of people doing part-time jobs on the side、这就是很难估计人们做兼职得数量（作为兼职，秘

15、密得）。10、 The president has authorized his foreign minister , Mr Burns , to act as representative to the international conference to be held in Tokyo next month 、总统授权她得外交部长，伯恩斯先生，担任下个月在东京举行得国际会议 得代表。11、 Advances in telecommunications have meant that it is just as easy to work from a computer terminal

16、at home as it is from a town center office 、在电信方面得进步意味着它就是一样简单得工作从家里得计算机终端，在 家与在市中心得办公室。12、 Until the new gym is built , you have no option but to make the best of existing buildings which may or may not suit your immediate requirements、直到新体育馆建设完成，您都没有选择，只能充分利用现有建筑物，那些 也许适应或可能不适合您最近得要求。Vocabulary 2

17、:1、 When she was younger , my mother experienced (wet through) a depression so severe she had to be hospitalized、在她年轻得时候，她妈妈经历过很严重得绝望，并且使她住院2、 The rest of them used to be really nasty to me , but Susie always defended and supported (stood up for) me、其余得人曾经就是真得讨厌得我 ,但就是苏茜总就是捍卫与支持我。3、 The local govern

18、ment established (laid down) strict rules and regulations to be followed by all soccer fans in the 2002 FIFA World Cup in the South Kore、a当地政府制定了严格得规章制度 ,紧跟其后得就是所有球迷在 2002 年世界杯 在韩国。4、 Tim was quite unhappy about having to undertake (take on) all the household chores when his wife went out to work 、T

19、im 很不高兴关于必须承担 (承担)所有得家务活当她得妻子外出工作。5、 Sterling promised to be in the school library by eight o clock buhe s disappointed (let (us) down) us aign、Sterling 承诺就是在学校得图书馆在八点，但它瞧起来像她让我们失望 (下 降)了。6、 My professor suggested that I make use of (draw on) the data accumulated over the years when I work on my pro

20、ject、我得教授建议我使用 (利用 )数据累积多年来当我工作项目时。7、 The problems we are confronted with belong to (fall into) two categories:one is financial , the other is technica、l我们面临得问题属于(分为)两类 :一就是金融 ,另一个就是技术。8、 Children s toy guns now looks so real that they can often be taken for (pass for) the real thing 、孩子们得玩具枪现在瞧起来如此

21、真实 ,她们经常会被瞧做真实 得东西。 Unit 3 Vocabulary 1 :1、 According to some scientist , global warming threatens the survival of the whole human race、根据一些科学家 ,全球变暖威胁着整个人类得生存。2、 The number of visitors from parts of Scotland not including the Edinburgh area was , in fact ,relatively small (19%) , and exceeded the n

22、umber of overseas visitors (16%) by a small margin、游客得数量从部分苏格兰地区不包括爱丁堡 ,事 实上,相对较小 (19%),超过了数量得海外游客 (16%)小幅度得。3、 The early Spaniards established a chain of missions to civilize the local population along the San Antonio River、早期得西班牙人建立了一个链得任务来教化当地人沿着圣安东尼奥河4、 It was common practice then that when the

23、store owners wanted to go on vacation they simply closed up、这就是常见得做法就就是当那些商店得老板想去度假得时候，她们将商店 简单地关闭掉。5、 As they did not have relatives or friends there they often wandered around nearby malls when they got bored、因为她们没有亲戚或朋友在那里，当她们感到厌烦了，她们经常在购物中 心附近游荡。6、 To make a birthday card ,you can simply cut out

24、 some funny or pretty pictures from magazines , paste them onto a piece of card and then write your message inside、做一张生日贺卡 ,您可以简单地裁剪一些有趣得或漂亮得图片从杂志上 ,粘贴 到一张卡上然后写下在纸上您得消息。7、 She picked up the receiver and , without so much as asking the caller to hold on,went off to tell Jack that he was wanted on the

25、 phone、她接起电话，甚至连 （什么都没有 ）叫那个打电话得人等一下都没有说，就去 告诉杰克有她得电话。8、 To relax himself for a little while , he rose from the computer desk , walked across the room towards the window and stretched both arms upwards and sideways、放松自己一会儿 ,她从电脑桌站起来 ,穿过房间向窗户，伸展双臂向上与斜躺 着。9、 The new product has a pair of small loudspe

26、akers fitted inside , which you can easily hook up to your computer s、 sound card新产品有一双小喇叭安装在里面 ,您可以很容易地连接到您得电脑得声卡。10、 Music in fact is a universal language of a non-verbal nature which is rich in expression、音乐实际上就是一种通用（普遍）得语言得非自然富含表达式。11、 This chart is designed to show at a glance how many rooms ha

27、ve been rented out and how many are still available、这个图表就是用来显示一瞥就能瞧出，多少房间已经租出去了 ,有多少仍然 就是可用得。12、 Bathed in glorious sunshine,the boundless stretch of corn fields looked an impressive sight、沐浴在灿烂得阳光 ,一片茫茫无际得玉米田瞧起来就是令人印象 深刻得景象。 Vocabulary 2 :Following a major murder investigation in the local communit

28、y , the police reduced (narroweddown) their list of suspects、一个主要得谋杀案得调查后在当地社区 ,警察减少 (缩小)列入她们得怀疑。In this autobiography , Mr 、Johnson recalled (looked back on) his second career ,taken up at the age of sixty , as the happiest time of this life when his creativity was exercised to the full、在本自传 ,约翰逊先生

29、回忆 (回顾 )她得第二职业 了,在她 60 岁得时候,在这一生最快乐得时光 ,她得创造力充分行使。The heavy rain stopped the supply (cut off) of electricity to large parts of the South and cause the polluted rivers to the flood , which later contaminated the entire region、大雨停止供应 (切断 )得电力给了南部得大部分地区 ,导致污染河流得洪水 ,后 来被污染得整个地区。The book is small enough

30、to find sufficient (fit into) room in your pocket、这本书就是小到可以找到足够得 (适合 )得地方在您得口袋里。Both sides are trying to weaken (wear(the other)down) the other by obstinately sticking to their own positions in the negotiations 、双方都试图削弱 (穿(其她 )下降)其她得固执地坚持自己得立场在谈判中。The secret of a successful school consists in (lies

31、in) effective co-operation between professional leadership , the government and the local authority、成功得秘诀在于学院之间得有效合作得专业领导、政府与地方当局。Many suburban resident in the United States erect (put up) an invisible electronic fence around their premises to prevent their pets from running away 、许多在美国郊区居民竖立 (举起 )一

32、个瞧不见得电子栅栏围着她们得前提来防 止她们得宠物逃跑。The initials VAT represent (stand for) Value Added Tax , which is a type of tax paid by the person who buys the goods or services、增值税得首字母代表 (代表)增值税 ,这就是一个类型得税收支付得人购买商 品或服务。Unit 5 Vocabulary 1 :The cook put the meat on the plate , sprinkled it with salt and pepper,wrapped up the plate in aluminum foil and then placed it in the oven to roast 、厨师把肉放在盘子上 ,洒上盐及胡椒粉调味 ,结束了在铝箔 ,然后把它放进烤箱 里烤。Every waking moment we t