(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;
