14.(2008年　 上海市　 36)It has been proved ___ eating vegetables in childhood helps to protect you against serious illnesses in later life.

　A. if　　　　　　 B. because　　　　　　 C. when　　　　　 D. that

13.(2008年　 上海市　 34)As his best friend , I can make accurate guesses about ___he will do or think.

A. what　　　　　　 B. which　　　　　　 C. whom　　　　　 D. That

11.(2008年　 天津市　 12)The last time we had great fun was _____ we were visiting the Water Park.

A. where　　　　 B. how　　　　 C. when　　　　 D. why

12(2008年　 重庆市　 25)People in Chongqing are proud of_______they have achieved in the past ten years.

A. that　　　　　　　 B. which　　　　　 C. what　　　　　　　 D. How

10.(2008年　 北京市　 30)The companies are working together to create　　　　 they hope will be the best means of transport in the 21^st century.

A. which　　　　　 B. that　　　　　　 C. what　　　　　 D. Who

9. (09重庆卷)31. We should consider the students’ request 　　　　　　the school library provide more books on popular science.　

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

8.(09浙江卷)12.-Is there any possibility　　　 you could pick me up at the airport ?　

-No problem　

A. when　 B. that C. whether　 D. what　

7.(09天津卷)7. It is obvious to the students ______ they should get well prepared for their future.

A. as　　 B. which　　　 C. whether　　 D. that

6.(09四川卷)7. News came from the school office ________Wang Lin had been admitted to Beijing University.

A. which　　 B. what　 C. that　 D. where

5.(09陕西卷)17. The how to book can be of help to 　　　wants to do the job.　　　

A. who　　 B. whomever C. no matter who D. whoever

4.(09全国卷1)24. Could I speak to ______ is in charge of International Sales please?

A. who　　　　　　　　　　　　 B. what

C. whoever　　　　　　　　　　 D. whatever