大学体验英语综合教程4Lead in答案

Unit 1

1. hold;

2. supposed;

3. absent-minded;

4. dependable;

5. responsible;

6. boring;

7. to be an engineer is to be somebody;

8. as result of people's ignorance of the importance of engineers in society Unit 2

1. tourists;

2. Sidney and Ethel;

3. plays;

4. typewriter;

5.microphone

6. theatre;

7. grandchild;

8. famous ;

Unit 3

1. exclusive;

2. fixed;

3. authorize;

4. distributor;

5. raised

6. downloading;

7. products;

8. ordered it to pay $25000

9. An exact number of CDs and total damages will be determined at a November hearing.

10.We believe that everyone should have the right to listen to the music they purchase

Unit 4

:1. discourage; 2. from; 3. dialects; 4. overwhelmingly; 5. choice 6. fierce; 7. standard;

8. are now promoting English as the language of the 21st century

9. English is going to be the lingua franca of the new century

10. adopted English to be taught as the second language of choice ;

Unit 5

1 manuals S

2 periodically

3 initiative

4 structural

5 remains

6 rewarded

7 honest

8 Penalties against scandals are too lenient

9 Japanese companies have little incentive to tackle ethical and compliance issues internally

10 have made greater efforts to deal with ethical and compliance issues

Unit 6

1 serious;

2 involves;

3 several;

4 changes;

5 families;

6 means;

7 painful; 8 Get a medical checkup to rule out any other illnesses that might be causing signs of depression.

9 Go to the government services pages and look for "health clinics” or "community health centers.”

10 There are two common types of treatment for depression: medicine and "talk” therapy

Unit 7

1. no more killing and stealing

2. will be able to have money

3. finding more things to explore and finding a cure for AIDS and for cancer

4. being cared for by those with more money

5. will be able to help the black people and not hating them

Unit 8

1.popular

2. uniform

3. started

4. salesman

5. strong

6. gold

7. young 8. helped to make jeans popular with teenagers

9. But teenagers loved him and started to dress like him

10. their clothes showed their independence