（注：对号“√”表示其后选项为正确答案）

1. The reason     I can’t come is that I have to prepare for the coming exam.

   A. for        B. as          C. because       √ D. why

   The reason why….  有时why可用that代替

2. She studied hard at school when she was young,        contributes to her

   success in her career.

   A. that         B. so that          C. so        √ D. which

   Contributes to 为….贡献（捐献）

3. An investigation was made into the accident,      fifty people were killed.

   A. where       B. when       √C. in which    D. for that

4. I’ve got a bottle of beer ,but I haven’t got anything        I can open it with.

   √A. that           B. what        C. where      D. which

     that指物，作宾语；

5. All members      are admitted to the auditorium.

   A. have got tickets                B. that had got the tickets

   √C. that have got the tickets          D. who have got the tickets

6. sound waves travel in the air in much the same way       water waves

spread on the water.

   √A. as      B. that       C. where      D. in which

   the same ….as….

7. Writers can accurately describe objects        have never seen.

   A. who       B. if they        √ C. they      D. that

8. It wasn’t such a good present      he had promised me.

   A. that        √ B. as       C. which        D. what

   Such +n.+ …as….

9. Perhaps the day will come      people will be able to breath e clean

air in cities.

   √A. when       B. while     C. as      D. since

   先行词为the day ;

10. To make up an objective test, the teacher writes a series of questions,

       has only on correct answer.

   √A. each of which     B. come of which     C. which     D. what

     信号词为has ;

11. All      is a continuous supply of the basic necessities of life.

   A. what is needed     √ B. that is needed    

   C. for our needs     D. thing needed

12. Evidence came up       specific speech sounds are recognized by babies

as young as six months old.

   A. which          B. what          √ C. that        D. when

   Evidence 证据； specific 明显的；

13. The goals    he had fought all his life no longer seemed important to him.

   A. for that    √ B. for which    C. for what     D. of them

14. Those were the soldiers      to save the town.

   √A. whose responsibility was    B. in whom there was a responsibility

   C. whose was the responsibility    D. from whom the responsibility

15. The person      you were talking to was an American.

   A. who         √ B. whom           C. which        D. as

16. Einstein was one of the greatest men      ever lived.

   A. who        √ B. that           C. whom        D. he

     泛指人时常用that ;

17.Most of the electronic devise of this kind,      manufactured or this

purposes, are tightly packed.

   A. which is      √ B. as are      C. what are    D. they are

18. Scientists call Newton’s idea        gravitation reaches throughout

the universe the law of universal gravitation.

   A. when       B. which       √ C. that        D. where

19. English words are not always spelt          .

   √A. the way they sound             B. the way they to sound

   C. the way they are sounding        D. as they are sounding

20. Snowdonia is a seashore city        you can enjoy yourselves much

by visiting the local scenic spots.

   A. why            B. which       √ C. where        D. so

     先行词表地点；

21. The time is not far away        modem communications will become

widespread in China’s vast countryside.

   √A. when            B. before        C. until        D. as

   先行词表时间；

22. A higher crime rate exists in cities   a large percentage of unemployment.

   A. where have   √ B. that have   C. which they have   D. that having

23. The inflation made it hard for us to buy the necessities          .

   A. which need us       √ B. that we need         C. what we need  

     D. as we need