31、_______makes me feel worried is ______singing stars are centered on by masses of teenagers today.

A. What; what                    B. That; that               C. What; that              D. That; what

30、_____by the heavy snowfalls, Chenzhou, a city in South China, was cut off from the outside, ____water and electricity shortage.

A. Having struck; facing                               B. Having struck; faced   

C. Struck; facing                                         D. Struck; faced

29、Italy is ____most attractive European country and I wish I would go there for ______ second time.

A. a ; a                             B. x;  a                    C. the; the                 D. a;  the

28、If it had not been for her help, the police _____ in solving the mystery in such a short time.

A. can’t succeed                                             B. mustn’t have succeeded  

C. couldn’t succeed                                        D. couldn’t have succeeded

27、When I lived with my roommates in university, we ______often talk into the night.

A. might                           B. could                    C. should                   D. would

26、Mr. and Mrs. Scott prefer a trip in a small town to ____in so large a city as New York.

A. this                              B. one                       C. it                          D. that

25、 Not until quite recently _____that language is closely related to culture.

A. he realized                      B. did he realize           C. had he realized         D. he did realize

24、Every student as well as teachers who _______ to visit the museum ____ asked to be at the school gate on time.

A. is; is                              B. are; are                   C. is; are                     D. are; is  

23、I want to study modern American literature. Can you ___me some books on the subject?

A. recommend   B. substitute  C. explain    D. declare

22、-----Have you heard that he was admitted into Beijing University?

-----Is that true? I’m glad that his efforts at last______.                                     

A. worked out    B. paid off     C. turned out        D. paid for