大学英语3 课后习题(附答案)

Unit 1

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

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

3) I found a 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 (诚实的)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 chance of winning the World Series(美国职业棒球大赛)this year.

10) At the trial, Bob's teacher, who was called as a character witness, said he was a quiet boy who had never been in trouble before. Translation

1.发言人（spokesman）明确表示总统在任何情况下都不会取消（cancel）这次旅行。

The spokesman made it clear that the president would not cancel the

trip under any circumstances.

2.杰克对书架上那些书一本也不了解，所以他的选择是很随意的。

Jack didn't know anything about any of the books on the bookshelf, so his choice was quite arbitrary.

3.随后发生的那些事件再次证明了我的猜疑（suspicions）是对的。（confirm）The subsequent events confirmed my suspicions once again.

4.我认为我们应该鼓励中学生在暑假找临时工作。

I think we should encourage his school students to find temporary employment during their summer holidays.

5.令我们吃惊的是，这位常被赞为十分正直的州长（governor）竟然是个贪官（corrupt official）。

To our surprise, the governor who had often been praised for his honesty turned out to be a corrupt official.

6.少数工人得到提升（be promoted），与此同时却有数百名工人被解雇。

A few workers were promoted, but meanwhile hundreds of workers were dismissed.

7.如果有机会，约翰也许已成为一位杰出的画家了。（given）

Given the chance, John might have become an outstanding painter. 8.数小时后，有人看见那个男孩在林子里瞎转。

Several hours later, the boy was found wandering around in the woods. Unit 2

1) We've just had a very fruitful meeting with the management and and

we're now much more hopeful about the pay rise.

2) The book I'm reading explains the evolution of plant and animal life on earth.

3) Living in a flag is all right, but It has its limitation－for example, you don't have your own garden.

4The two witness gave contradictory versions of what had happened that night.

5Despite the fact that there was almost no hope of finding the missing boy, the search party still went on looking.

6) Alice intends to go back to work after she has had her baby.

7) The report is a bit lengthy in short, it says that more money should be spent on education.

8) Without an official pass, the guide will deny you access to the courthoudse.

9) Amy was trying to persuade her father to let her drive but she was getting nowhere.

10) Simon has done a super job and deserves to be promoted.

11) Sorry the place is so messy; I haven't had time to clean up.

12) Mr. White found to his dismay that his son had been spending far too much time chatting with his key pale（网友）online. Translation

迅速方便地获得信息是很重要，但学会以新的方式看信息甚至更为重要。医