大学体验英语综合教程3课后全部标准答案(包括造句和翻译)

Unit 1

Lead-in

1 human beings

2 powered

3 greenhouse

4 far away

5 make a difference

6 breathe in

7 decreasing performance

8 four inches high

9 campaign

10 encourage

Ex 3

1 B

2 B

3 C

4 A

5 D

Ex 4

issues, pollution, deforestation, related, consumption, resources, threat, responsibility Ex 5

1 addicted—smoking

2 environment—concern

3 expert—wisdom

4 possession—greed

5 resources—inexhaustible

Ex.6

1 strategies

2 specific

3 consumers

4 released

5 trapped

6 consequence

7 was isolated

8 priority

9 convenience 10 elements

Ex7

1 transform

2 all the way

3 sit back

4 resulting from

5 share…with

Ex.8

1 How did the war, which brought terrible disasters to mankind, impact on such a poet?

2 Mothers are sometimes blind to the faults of their beloved children, which will cause the children to make the same mistake again.

3 As a new immigrant in this completely strange country, she always felt isolated.

4 Acting before thinking often results in failure, so we should think before we leap.

5 The time for talking is past; we must take positive action to protect our environment.

Ex.9

1 Take two pills each time and three times a day and you will be well in a few days.

2 He is not impatient; he is just too tired.

3 Once water shortage reaches the point of no return, there will be nothing left to be done but abandon the city.

4 We’d like to share our experience in city planning with every representative here and show them what is special of our innovations.

5 We can’t just si t back and do nothing about increasingly serious traffic problems. Ex 12

1 D

2 A

3 C

4 A

5 B

Ex. 13

1 subtle

2 were overtaken

3 species

4 decades

5 boundaries

6 audio

7 directly

8 focus

9 tone 10 cupped

Ex. 14

1 at that rate

2 For the sake of

3 come to

4 by hand

5 vice versa Ex. 15

1 Young people sometimes complain of not being able to communicate with their parents.

2 Mary has been longing to take up residence in a Chinese village in Yunnan for a few years. Now her dream has come true.

3 Domestic animals are used to depending on humans, so it is difficult for them to survive in the wild.

4 He was suddenly overtaken by a fear that he would be laid off the company because of depression.

5 I figure he’l l be back soon since he promised to have dinner with me.

Ex 16

1 go from bad to worse

2 loss of hope

3 fuels like petroleum and coal

4 very dry

5 a mass movement away from a place

Ex 17

1 我们大多数人只是袖手旁观，还会说：“让专家去处理吧。

2 就人类而言，母亲生病，孩子就会受苦；既然我们造成了地球上的生态失衡，而我们又是受害者。

3 机器的发明使世界进入了一个新纪元——工业时代，金钱主宰一切。

4 每个人的生活都有甜有苦。

5 麦肯立博士竭尽全力唤起公众对严峻的环保问题的关注。

6 那条消息让我惊出了毛骨悚然。

7 她在演讲中用了许多术语，使听众听得莫名其妙。

8 这些问题盘根错节，三言两语说不清楚。

Unit 2

Lead-in

1 invitations

2 around the world

3 reach

4 institution

5 specially appointed experts

6 vote

7 diploma

8 medal

9 is followed by 10 including

Ex3

1 C

2 D

3 A

4 C

5 B

Ex4.

compass, inspiration, curious, persistent, stimulated, inspired, genius, complex

Ex5

1 condense—condensed

2 curious—curiosity

3 devise—device