Nobody believed his reason for being absent form the class _______ he had to meet his uncle at the airport. （2006年重庆高考题）

A. why                         B. that　 　                     C. where                D. because

These shoes look very good. I wonder _______. （2006年上海春季高考题）

A. how much cost they are                                 B. how much do they cost

C. how much they cost                                        D. how much are they cost

In the past few years, Chinese scientists ________ great success in the field of space flight.

A. achieved      B. have achieved     C. won            D. had won

We don’t allow        in the lecture hall, so you are not allowed        here.

    A. smoking...smoking                B. to smoke...to smoke

    C. smoking...to smoke               D. to smoke...smoking

---- Have you finished your report yet?

---- No, I'll finish in ______ ten minutes.             

A．other          B．another          C．more         D．less

.（2010·安徽两地三校高10月联考）      27．—I’m interested in that beautiful MP4 player. How much do you charge for it?

—$ 150. And it’s of the value.

—Well,         . but I can’t afford it. Thank you anyway.

A. please lower the price              B. it’s really nice

C. it’s worth that                   D. that’s too dear

.（2010·湖南祁阳四中高三上第一次月考）    34. Generally speaking, the lower the stock markets fall, ______ .

A. the higher the gold price raises        

B. much higher the gold price rises

C. the higher the price of gold rises      

D. more higher the price of gold raises

.（2010·辽宁抚顺一中高三上学期9月月考）10．In the past the respect for teachers was driven by the belief         _______ they were reliable sources of knowledge.

A．what        B．that    C．why     D．whether

.（2010·山东滕州高三上阶段性质量检测）      28. It’s really a wonder that all the passengers on board ______ while the plane itself sank into the freezing Hudson River in New York.

A. must have been saved       B. should have been saved

C. would be saved            D. might be saved

.（2010·山东省新泰市高三10月月考）    25 He works in a company now. He _____ for 25 years in a factory.

A. worked   B. had worked    C. has worked   D. works.