37.We are taught that a business letter should be written in a formal style ______ in a personal style.

　 A.rather than　　 B.other than　　 C.better than　 D.more than

36.“WTO” ______ the World Trade Organization, as we know.

　 A.stand for　　　 B.stands for　　 C.stand out　　 D.stands by

35. Our English teacher told us to write a sentence on ______.

　 A.every few line　　　　　　　　 B.every four line

　 C.every other line　　　　　　　 D.each other line

34.Their family has _______ for some reasons.

　 A.broken down　　 B.broken up　　 C.broken out　　 D.broken into

33.We offered shelters to the Sichuan disaster area to ______ them from wind and rain.

　 A.protect　　　　 B.prevent　　　 C.save　　　　　 D.defend

32.He doesn’t like seeing films so he is not ______ with most film stars.

　 A.popular　　　　 B.familiar　　　 C.similar　　　 D.regular

31.Many people in China have never dreamed of ______ for them to learn to drive after their retirement.

　 A.being a chance　　　　　　　 　B.there’s a chance

　 C.there to be a chance　　　　　 D.there being a chance

30.The price of the computer varies from 3,000 yuan to 10,000 yuan, ______ the brand.

　 A.depending on　　 B.relying on　 C.turning on　　 D.working on

29.The strange professor gave the students _______ difficult a maths problem _____ none of them could work out.

　 A.so; that　　　　 B.such; that　 C.so; as　　　　 D.such; as

28.Once a programme ______ put into a computer, it ______ accordingly.

　 A.is; acts　　　　　　　　　　　 B.is being; is acting

　 C.has been; will act　　　　　　 D.will be; acts