大学英语3课后练习答案

新编大学英语3课后练习答案与课文完整版（包括预习课后阅读）

103f

Book 3课后练习参考答案：

Unit 1

Part one

preparation

1.

1）Gentle 2）Dedicated 3）Considerate 4）Adventurous 5）Calm 6）Aggressive 7）Critical 8）Energetic 9）Selfish 10）Ambition 11）Self-confident 12）Easygoing 13）Truthful 14）Outgoing 15）Frank 16）Sensitive 17）Bossy 18）Patient

19）Talkative 20）Persuasive 21）Sympathetic 22）Emotional

2.

Jobs Personality

salesperson undependable、shrewd、tricky、boastful

teacher knowledge、talkative、patient、energetic、unselfish、tolerant

doctor calm、skillful、sympathetic、careful、unselfish

police office brave、calm、alert、careful

account cautious、careful、efficient、truthful

lawyer knowledge、persuasive、talkative、expressive、intelligent

tourist guide energetic、good-tempered、talkative

host or hostess of a show quick-minded、humorous、knowledge、expressive、emotional reporter adventurous、brave、curious、efficient

Unit One

Key to Exercise

Vocabulary

4. Complete the sentences by translating the Chinese in the brackets

1. differ 2. differently, different 3. difference

4. serious, serious, seriously 5. seriousness, seriously polluted

6. Fortunately/ Luckily, pollution, seriously, pollute

7. attention

8. attentively, attentive

3 Fill in the blanks with the correct forms of the phrases and expressions.

1. on their own

2. show off

3. burst into

4. given rise to

5. brought about 6. to resort to

7. clinging to

8. give rise to

9. took advantage of

10. in vain, make, out of

4 Translate the following sentences using words and expressions taken from the text.

1. 他们利用我们求助无门的困境把我们公司接管了。

They took advantage of our helpless situation and took over our company.

2. 虽然我们面前仍有困难，但我肯定我们中国人有智慧靠自己实现国家的和平统一。

Unit 1

From her accent I guess she’s from the Northeast.

从她的口音我猜她是来自东北地区的。

It was very clever of her to turn his argument against himself.

她很聪明，使他对自己的论点

I found a couple of shoes under the bed but they don’t make a pair.

我在床下发现了一双鞋，但他们不做一双

4. Dr. Bright always takes his time as he examines his patients and

treats them with extreme care.

Bright博士总是把他的时间用于他检查他的病人，并把他们的极端护理

5. British companies are trying to avoid the fate their American

counterparts have already suffered.

英国公司正试图避免他们的美国同行已经遭受的命运。

6. Wilfred’s remarks confirmed me in my opinion that he was an

honorable young man.

威尔弗雷德的话证实了我在我看来，他是一个光荣的年轻人

7. The key witness for the prosecution was offered police protection

after she received death threats.

检察机关的主要证人在收到死亡威胁后提供了警方的保护

8. I thought that was the end of the matter but subsequent events

Unit 1

1) From her1) From her accent accent I guess she's from Northeast.

2) It was very clever of her to 2) It was very clever of her to turnturn his argument his argument againstagainst himself.

3) I found 3) I found a couple ofa couple of shoes under the bed but they don't make a pair.

4) Dr. Bright always takes his time as he examines his patients and

treats them with extreme care.

5) British companies are trying to avoid the fate their American

counterparts have already suffered. 6) Wilfred's remarks confirmed me in my opinion that he was an

honorable (honorable (诚实的诚实的诚实的)young man. )young man.

7) The key witness for the prosecution(原告方) was offered police

protection after she received death threats.

8) I thought that was the end of the matter but subsequent events

proved me wrong.

9) Having practiced for so long, the New York baseball team stands a