28. 　Is your school life similar to ______________ of other teens?

　　　 　　 A. this 　　　　　　　　　　　　 B. those　　　　　　　　　　　　 C. one　　　　　　　　　 　 D. that

27. ----Mr Brown has made up his mind to get to the countryside.

　 ----- ____________, it's no use trying to persuade him.

A. As you see it　　　　　　　　　　　　　　　　　　　　　　　 B. If so　　　　　　　　

C. From what I understand　　　　　　　　　　　　　　　　 D. If not

26. Scientists say it will be five to ten years ___________ it's possible to test this medicine on patients.

　　　 A. before 　　　　　　　　　　 B. until　　　　　　　　　　　　 C. since　　　　　　　　 D. when

25. ---- It's said that James will give us a lecture on the western culture.

　　　 ----Yes, but when and where ____________ yet.

A. hasn't been decided　　　　　　　　　　　　　　　　　　　 B. haven't been decided

C. isn't being decided　　　　　　　　　　　　　　　　　　　　 D. aren't decided　　

24. As we all know, the present world financial crisis (危机)has a serious ______ on the development

　　 of the economy of every country.

　　　 A. contribution　　　　　　 B. effect　　　　　　　　　　　 C. effort　　　　　　　　 D. importance

23. Many people enjoy chatting on line, ____________ as most people think, they can express

　　 themselves freely.

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

22. ---- Why did you choose Jennifer as captain of the team?

　 ---- No one was equal _________ her _________ skills and experience.

A. with; in　　　　　　　　　　 B. with; on　　　　　　　　　 C. to; on　　　　　　　　 D. to; in

21. They had to bring the project under __________construction to _________ end because of　

　　 lack of money.

A. the; an　　　　　　 B. /; /　　　　　　　 C. /; an　　　　　 D. the; the