21世纪大学英语综合教程第一册课后练习答案

5. I did a quick ______on the Internet for some local bookstores and theatres.

6. These were lonely people and you could see they were longing for _____with other human beings.

7. My girlfriend is really _______with me for leaving her alone while she was ill.

8. The London Bridge Hotel, which opened in 1998, is located at the ____ of London.

9. Please take a seat. Dinner will be ready in an _______ . 10. The man asked for forgiveness (宽恕）before he was _____ for murder (谋杀）.

11. They are debating whether the _________ between the rich and the poor is becoming wider

12. I’ll always smile when I think of my first year’s _________ in college.

13. He went out hunting alone and _________ some wild birds. 14. The Old Man and the Sea is a ______ about an old fisherman and his fight with a huge marlin（枪鱼）.

6. Fill in the blanks with the expressions given below. Change the forms where necessary.

in action based on call out come over in any case as though take out turn back 1. The Stones had three sons, two of whom were killed _____during World War II.

2. He spoke ______ he knew all about our plans when in fact he knew nothing at all.

3. The other day my mother ______ and spent the whole morning cleaning my room.

4. He ________to the waiter, “Please bring me a cup of water to drink.”

5. Finally he stopped the car, _________a map, and found the right way.

6. Knowing that the film was ________a true story made it even more enjoyable.

7. If we can’t reach there before dark, we’d better __________now while there’s still time.

8. __________, we’ll finish the work today. 9. Translate the following sentences into English.

1．这部小说讲述了她如何逃脱纳粹的搜查，是根据她的亲身经历写成的。

2．当陌生人直视我的时候我会感到紧张，所以我尽量不接触他的目光。

3．就在那一刻，黑暗中有个像火花一样的东西吸引了我的视线。 4. 父母和孩子都应该明白他们之间有隔阂,但他们不必难过,因为这种隔阂不是不可逾越的。

5．无论如何，这个决定必须明天执行，哪怕会招来多数人的反对(objection)。

6．她在讲述自己受到的粗暴待遇时越来越激动，好像到了发火(explosion)的边缘。 Unit 8

5. Fill in the blanks with the words given below. Change the forms where necessary.

basis opportunity therefore necessarily process fulfill involve master establish attention effective purpose 1. Once you have made a promise, you should _______ it.

2. Applying (申请) to enter a university is a complicated ______ with many steps to follow.

3. You must give your full ________ to what you are doing. 4. Although the brightest students do not _________ make the best teachers, most teachers were good students.

5. He was so _______ in reading the book that he didn’t even hear

the knock at the door.

6. We have to have a (n) _______ plan if we are to deal with this serious problem.

7. John has _______ a close relationship（关系) with some of his classmates.

8. If you understand a foreign language and can make yourself understood when speaking and writing, you have _______ it. 9. Getting rich seems to be his only __________ in life. 10. Don’t miss this _________: it may never come again.

11. He works hard and ______ has a good chance of winning the prize.

12. The ______ of their friendship is a common interest in sports. 6. Fill in the blanks with the expressions given below. Change the forms where necessary.

adjust…to at one’s best focus…on at hand worry about takes notes set the stage for to sb’s advantage 1. Most athletes are ___________ during their youth.

2. If you feel cold, you can _____ the temperature in the room ___ your taste.

3. Mary _______ on everything that’s said in class and reviews them in the evening.