28. The door of the company opens and closes ______.
A. for itself B. by itself C. to itself D. of itself
27. The theory he's stuck ____ us that the earthquake can be forecast.
A. proves to B. which to prove C. to proves to D. to prove
26. I wonder if he____ us, but if he____, we'll be able to complete the work ahead of time.
A. will help; does B. helps; will C. helps; does D. will help; helps
25. --- Here are the best styles of the clothes. Which one do you like?
----_____. They are not so nice as I expected.
A. Neither B. All C. Nothing D. None
24. ---Did she finish writing the article for the newspaper?
---She ____ not have finished it, for she was busy preparing his coming examination.
A. can B. might C. should D. could
23. ---The employees in most multi-national companies are paid by ____ week.
---You are right. Most of them can get $ 300 ____ week.
A. the; the B. a; a C. the; a D. a; the
22. Was it from the old worker ____ we learned a lot in the car factory?
A. whose B. who C. from whom D. that
第一节 单项填空(共15小题;每小题1分,满分15分)
从A、B、C、D四个选项中,选出可以填入空白出的最佳答案。
21.---I am really sorry. I really can't go to your birthday party today.
---______?
A. What is it B. Why don't you C. What do you think D. How is it