28. The American student studying in Beijing University speaks Chinese very fluently ___he were a native Chinese.

　 A. ever since　　　 B. even　　　　　 C. so that　　　　 D. as though

27. As we all know, Mike has an excellent understanding of his own ___ and weaknesses.

　 A. Value　　　　 B. energy　　　　 C. techniques　　 D. strengths

26. You will find me online almost always, so there ___ be any difficulty reaching me.

　 A. must　　　　　 B. would　　　　 C. shouldn’t　　 D. needn’t

25. More and more Chinese people have realized that they should go on___ balanced diet and do ___exercise every day.

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

24. Could I speak to ____is in charge of International Sales please?

　 A. who　　　　　 B. whoever　　　 C. what　　　　 D. whatever

23. Doctors always tell us that drinking too much ____ our health, but some people don’t care.

　 A. is harmful to　　　　　　　　　　　 B. does harmful to

　 C. is harm to　　　　　　　　　　　　 D. do harm to

22. Some countries in Africa have experienced ____ this year as they did last year.

　 A. twice as much rain　　　　　　　　 B. rain twice as much

　 C. as twice much rain　　　　　　　　 D. twice rain as much

第一节：单项填空(共15小题；每小题一分，满分15分)

　　　 　从A, B, C, D四个选项中，选出可以填入空白的最佳选项

21. --- Make sure that you sleep enough before the examination.　　 --- ________.

　 A. Thank you for doing that　　　　　 B. Take it easy, please

C. I won’t forget　　　　　　　　　　 D. You can’t be too careful