35. It is generally believed that teaching is ________ it is a scientist.

A. an art much as　　 B. much an art as　 　 C. as an art much as　 D. as much an art as

34. _________, we felt very satisfied. Which of the following is wrong?

A. All the things considered　　　　　 　 B. Considering all the things

C. All the things were considered　　　 　　 D. Because we considered all the things

33. We hope the measures to control house prices, _______are taken by the government, will succeed.

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

32. ---My goodness! We have missed the flight.

----We ______ it, but we were caught in the traffic jam.

A. could have caught　 B. ought to catch　　 　　 C. might catch　　　 D. must have caught

31. On AID Day, 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

30. Although the necklace is not made of real crystal, it still _______ young people.

A. appeals to　　　　 B. attracts to　　　 　 C. accounts for　　　　 D. apply for