21世纪大学新英语3答案

㈠ 求21世纪大学英语应用型综合教程3答案,要完整的.

Ⅰ. ADCDBBCBCAAACDB Ⅱ. 1. A 题意：“棒球在哪里？”“它在床底下。”根据答语under the bed可知是提问地点,所以应是where; how是表示 “怎么样”； What是“什么”，提问事物; Where is= Where‟s，由于句中已有is，故选A。 2. A 题意：请带我到学校。take是“带走”，bring是“带来”，call是“打电话”，need是“需要”，另外“take…to+地点”是“带„„到某地”，故选A。 3. C 题意：“我的书在梳妆台上吗？”“是的，它在。我能看见。”根据答语可推知是肯定回答，由于在简短的肯定答语中it is不能缩写，故选C。 4. D 题意：“铅笔在哪里？”“它们在桌子上。”由于pencils是复数，所以应用they，them是宾格，不能做主语。故选D。 5. B 题意：“那些是什么？”“是我们的足球。”soccer balls是复数，故排除A项，C项和D项分别提问人物和地点，所以答案为B。 6. C 题意：“我的钢笔在哪里？”“很抱歉，我不知道。”pens为复数形式，所以谓语动词应是are；I know的否定形式需加助动词，所以应是I don‟t know。故选C。 7. A 题意：这是一支钢笔。这支钢笔很漂亮。a用于辅音音素之前，an用于元音音素之前，

两者均用于泛指。the指上文提到过的人或事物，所以答案为A。 8. B 题意：“书包在桌子上吗？”“不，它不在桌子上。”本句是is引导的一般疑问句，A、D项都涉及地点，故排除，C项为复数形式，与问句不符，所以答案为B。 9. C 题意：“他的铅笔在哪里？”“我不知道。”where引导特殊疑问句, A项和D项是一般疑问句的答语，故排除;句中pencils是复数，所以B项单数形式不对。只有C项符合题意。 10. A 题意：光盘在哪里？由于CDs是复数，所以答案应为A。 11. D 题意：“棒球在哪里？”“在地板上面的桌子底下。”under意为“在„„的下面”，on意为 “在„„上面”，根据题意应选D。 12. B 题意：我妈妈在房间里。in意为“在„„里面”，on意为“在„„上面”，is是本句的谓语动词，不能省略，所以答案为B。 13. C 题意：请把这些东西带给你妈妈。短语take…to…意为“把„„带给„„”。too意为“也”， at是“在（点刻）”，to是“朝、向、至、达”，in是“在……里面”，根据题意和固定短语应选C。 14. B 题意：“你的夹克衫在沙发上吗？”“是的，它在沙发上。”is引导一般疑问句，由于your jacket是单数，并且是物，所以正确答案为B。 15. A 题意：“我的钥匙在哪里？”“它们在床上。”根据答语on the bed可知是提问地点，由于they是复数，故选A。Ⅲ. 1. my 2. and 3. is 4. under 5. some Ⅳ. 1. Where is 2.Where are 3. are not 4. Is; your；No; isn‟t 5. are; bags Ⅴ. 1. take; to 2.on; dresser 3. Where; under 4. bring; to 5. on; floor Ⅵ. 1. D 根据题意是吉姆的房间，所以用名词所有格，即在名词后加“‟s”。 2. B 由于old以元音音素开头，又表示“一”，所以用an。 3. A there be 结构意思是“有”，并使用就近原则，所以谓语动词与a clock保持一致。 4. B 表示在墙的表面用介词on，表示镶嵌在墙的里面用介词in。根据题意应选B。 5. B 由于谓语动词是is, 所以主语应是单数形式。 6.A 本题意为：背包在椅子上。on意为“在„„上面”，in 意思为“在„„里面”，between“在两者之间”，out“在外面”，根据句意应选on。 7. B 表示特指，所以用定冠词the。 8. A 本句意为：棒球在门的后面。其它三项都不与door搭配，故选A。 9. D it指代上文的that，谓语动词用is，缩写为It‟s。 10. C 本句意为：它看起来像一顶帽子。look like意为“看起来像”，look意为“看起来”，look after意为“照看，照顾”，又由于主语是it，所以谓语动词用第三人称单数。Ⅶ. A) 1. C 根据文中第一句话There is a library(图书馆) in our school.可知答案为C。 2. C 根据文中第四句话Our school library is not very big,可知答案为C。 3. D 根据文中第五句话There are many books in the library.可知答案为D。 4. B 根据文中第七句话Some are in English.可知答案为B。 5. A 根据文中倒数第四句I often go their to borrow(借) books.可推知答案为A。 6.Yes, it is.7.On the wall. 8.A computer. 9.On the floor. 10.A backpack. Ⅷ. 1. A 2. D 3. C 4. E 5. B Ⅸ. One possible version: My Study
This is my study. There is a map of China and a map of the world on thewall. The bookcase
is near the door. There are some books in it. There is a nice computer next tothe bookcase. It is on
my desk. I often do my homework there. I like my study very much.

㈡ 21世纪大学英语应用型综合教程3课后答案

U1,

Language Focus,
A,1giref,2sobering 3fellow 4 announcement 5 mircle 6 comforted 7compels 8assurance
B,1 in the event of 2warded off 3no earthly reason 4bear up 5was stunned by 6in one way or another
C 1D as-that 2C has-had 3C are-is 4A learn-learning 5C is-(should) be
Reading in Depth
1 headed 2bumping 3experienced 4announced 5failed 6crash 7chaos 8comfort 9landed
Translation
1,她爽朗的声音，欢快的曲调及她拥抱孩子与他们玩耍嬉戏时天真的神态，和孩子们的笑声融合在一起，充满了整个院子。
2，马克搬进了一间新公寓，这间公寓有四个卧室和一间公用厨房。
3，令人警醒的是世界上还有许多孩子十分的可怜，他们极度缺乏食物和住所。
4，有了公司其他员工的帮助，新进员工很快适应了那里的生活。
5，作为一名有责任感的医生，他为找出拯救病人的好方法而竭尽全力。
B
1，被警察询问时，杰夫极力保持冷静，沉着的回答每一个问题。
Jaff tired to keep his composure and answer every question damly,when he was inquired by the police.
2油价不断上涨，世界各国都不同程度地受到影响。
With the oil prices keeping on increasing ,all the countries in the world have been affected in one way or another.
3,他在会上提出了一系列可能避免环境污染的措施。
At the meeting he proposed a series of measures that might ward off the environmental pollution.
4,迈克向他父亲保证他一定会全身心投入即将到来的比赛上。
Mike assured hie father that he would put his whole heart into the coming competition.
5,一旦玛丽下定决心就不会动摇。
Mary will never waver once she makes up her mind

㈢ 21世纪大学实用英语第三册答案

Unit 1
5. Fill in the blanks with the words given below. Change the forms where necessary.
1. curious 2. affects 3. emergency 4. locked 5. Relatively 6. complaining 7. protested 8. react 9. mood 10. unique 11. consciousness 12. surgery
6. Fill in the blanks with the expressions given below. Change the forms where necessary.
1. the bottom line 2. thanks to 3. reflect on 4. had lost touch 5. went through
6. followed around 7. looking on 8. woke up 9. take action 10. after all
10. Translate the following sentences into English.
1. Each time my brother complained about the difficulty of his work, I asked him to look on the bright side.
2. The police reacted immediately when report came that two kids had been held up at gunpoint in a nearby building.
3. When I pointed out the mistakes in her calculation, instead of correcting them as soon as possible, Mary protested that it was not her fault.
4. Tom was curious about the joke I told my colleagues, but he didn’ get it.
5. Thanks to his positive attitude, Jack took action and saved his own life before he lost consciousness in the emergency room.
6. When I reflect on what I have achieved in the past, I have to say that success comes from hard work. That’s the bottom line.

㈣ 21世纪大学实用英语综合教程第三册课后答案

Unit 8
5. Fill in the blanks with the words given below. Change the forms where necessary.
1. chemical 2. soil 3. disturb 4. mixture 5. substance 6. ruin 7. consumers 8. stable
9. pollution 10. supplies 11. decay 12. main
6. Fill in the blanks with the expressions given below. Change the forms where necessary.
1. leaked out 2. e to 3. are known as 4. depend on 5. giving off 6. make up
7. live on 8. have used up
10. Translate the following sentences into English.
1. With the construction of the nuclear power plant, this city now doesn’ have to worry about its own electricity supply. Instead, it can supply electricity to other cities nearby.
2. These vegetables do not decay when kept at a relatively stable low temperature.
3. This city is known as the financial center of the country. The development of its economy depends heavily on banking and foreign trade.
4. This plant only lives on the top of certain high mountains and gives off a very sweet smell in spring.
5. The main cause of this area’s water pollution is the chemical substance that leaks out of a paper mill by the river bank.
6. This kind of litter is made up of a mixture of chemical waste. It has poisoned the soil, ruining it completely.

㈤ 21世纪大学新英语视听说教程3答案郭海云版

课本配套的光盘里有答案的。你做一遍就都看到了。

㈥ 21世纪大学实用英语综合练习第三册答案

我有书上答案要留邮箱
Unit 1
5. Fill in the blanks with the words given below. Change the forms where necessary.
1. curious 2. affects 3. emergency 4. locked 5. Relatively 6. complaining 7. protested 8. react 9. mood 10. unique 11. consciousness 12. surgery
6. Fill in the blanks with the expressions given below. Change the forms where necessary.
1. the bottom line 2. thanks to 3. reflect on 4. had lost touch 5. went through
6. followed around 7. looking on 8. woke up 9. take action 10. after all
10. Translate the following sentences into English.
1. Each time my brother complained about the difficulty of his work, I asked him to look on the bright side.
2. The police reacted immediately when report came that two kids had been held up at gunpoint in a nearby building.
3. When I pointed out the mistakes in her calculation, instead of correcting them as soon as possible, Mary protested that it was not her fault.
4. Tom was curious about the joke I told my colleagues, but he didn’t get it.
5. Thanks to his positive attitude, Jack took action and saved his own life before he lost consciousness in the emergency room.
6. When I reflect on what I have achieved in the past, I have to say that success comes from hard work. That’s the bottom line.
先看下是不是

㈦ 急求21世纪大学新英语视听说教程第三册答案

第一单元
Page4/20 1.charles 2.barbara 3.angela 4.rob
Page6 1.2001 2.583,000 3.11 2001 4.220,000 2005-2006 eight and a half five and a half
Page10 1.(6)2.(4)3.(5)4.(2)5.(3)6.(1)
Page11 1.I want to shoot some pictures of students in the classroom. 2.What are your hopes for the future? 3.Do you want to land on the moon?
Page14 1.describe the American system 2.financial aid and rules about employment
3.English language requirements 4.for information and advice Page15 1.with the most current information 2.how much will it all cost 3.Planning is Important
Page18 1.C 2.B 3.A 4.D 5.C 6.C 7.A 8.B 9.D 第二单元
Page4 2657134
Page6 1) 5:00a.m 2) 6:00am 3)6:40am 4)7:00 o’clock 5)8:00 o’clock 6)5:00 o’clock 7)6:30 8)8:00 9)10:00 o’clock 10)1:00 or 2:00 11)5:00 am
Page10 1.dining 2.a post office ; a bookstore ; 3.Public Safety ; 4.single ; triple 5.Hofstra’s libraries
Page11 `1.There are many different types of residential environments from which to choose. 2.Hofstra’s libraries contain over 1.6 million volumes on campus.
3.Students may also choose to have Hofstra host their website. Page14 1.jazz ; hard rock ; news ; national ; international ; 2.commercial ; advertisers
3.the student government school administration Page15 T F F
Page16 location : Saint Louis,Missouri Population : 11,000 students
Schools : law,medicine,social work, business,design and visual arts,engineering
and applied science.
1.....52,000 dollars. 2.....27,000 dollars . ... 38,000 dollars.
1....Eliot Seminary 2....Washington
University 3....Washington University in Saint Louis Page18 1.C 2.C 3.B 4.C 5.D 6.B 7.A 8.B 9.C 第三单元

Page4 1.did a really excellent job ; 2.do you really think so ; 3.I really like the changes you’ve made 4.I like what you are doing 5.I really appreciate the way
Page6 1).a travel agency 2).take people on tours 3)even go out of the country;5).I love my job ; 6).in a hospital ;7).nurse ; 8).brain surgeon ; 9).a dozen operations 10).Not bad.
Page9 Step1 : Learn a success system. Step2 : Keep it simple. Step3: Rece the goal. Step4 : Rule of 20. Step5 : Post it. Step6 :
Visualize. Step7 : Act as if... Step8 : Law of effort. Step9 :Law of consistency. Step10 : Repeat all the steps. Page10 T F T T F
Page11 1.In the end,none of this will happen. 2.The truth is that success is not a secret.
3.Recing your goals gives you something tangible. Page14 1,对2.对4。对6对8对
Page15 1.I acquired this belief 2.believe in the accessibility of the improbable; 3.the normal people who did something extraordinary. Page18 1.A 2.B 3.C 4.C 5.D 6.B 7.C 8.B 9.A 10.D 第四单元
Page4 1.understandable 2.turn-off 3.fake ,unnatural; 4.sound like 5.cool
Page5 1.Study abroad 2.Love on campus 3.Study english for CET 4 and 6; 4.World economy; 5.University entrance exam; 6.Computer games; Page6 tom: 1.Fresno,California 2.Germany 3.Korea
4.Okinawa,Japan Jenny : 1.Argentina 2.the United States 3.Chile Page7 1.b 2.d 3.a; 4.e; 5.c
Page10 1.round,flat; 2.India,China,Africa,Europe,asia; 3.gold,parrots,Native Americans; 4.four 5.disappointed. Page11 1.Then,he set out to solve a major problem. 2.They provided three small ships.
3.Columbus died as a disappointed man.
Page14 1.an African; 2.Nobel Peace Prize 3.39 4.riots 5.equality opportunity 6.I have a dream. Page15 1.awas aimed at ; 2.brought about ; 3.Democratic Party presidential candidate.
Page17 F F T F F Page18 左1.he invented the Pennsylvania Gazette. 左2.he started the Franklin ﹠ Marshall College. 上.he started the American Revolution. 下.he invented the medical catheter. 右1.he started the University of Pennsylvania. 右2.he invented the glass harmonica and of course the bifocals. Page19 1.A 2.B 3.C 4.A 5.B 6.C 7.C 8.C 9.B Page21 1)cope ; 2)tale ; 3)angels ;4)fantasy ; 5)reality ;6)darkness ;7）tal