34. Eating too much fat can ________heart disease and cause high blood pressure.

　 A. attend to　　 B. stick to　　 C. devote to　 D. contribute to

33. Mary smiles the same way______her mother did when she was her age.

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

32. The Minister of Health Department demanded that the problems______paid special attention to.

　A. referred to being　　 B. referred to be　　 C. refer to being　　 D. refer to be

31. For some people living in big cities, one thousand dollars a month is not a big fortune but would be enough to __________their living expenses.

　 A. charge　　 B. pay　　 C. spend　　 D. cover

30. -------　　　 It is a very interesting book.

　 -----_______________________.

　 ----And thank you very much for letting me keep it so long.

　 　 A. I’m glad you like it.　 B. That’s all right　 C. Don’t mention it.　 D. I hope you like it.

29. I first met Mr. Smith in America. He _________at Stanford University then.

　 A. studied　 B. had studied　 C. was studying　 D. is studying

28. We must know what we should do and what we should avoid _____a good impression on others in public places.　 A. to leave　　 B. leaving　　 C. to have left　　 D. having left

27. ----Can you tell us what is important to a businessman? 　 ----______________information useful to his company.

　 A. Collect　　 B. Collected　　 C. Having collected　 D. Collecting

26. -----How are the things in your village？

------Modern farming methods have been brought in and the villagers are _______now than before.

A. well off　 B. badly off　 C. better off　 D. worse off

25. ----Which of the fashionable coats do you like best?

　 ----________. They are both expensive and of little use.

A.　　 None　 B. Neither　　 C. Either　　 D. Nothing