35. -My God! It will take more than two hours to do all the cleaning!

-Oh, _____! We don’t have much time left!

A. never mind　　　　　　　　　　　　　　　　　　　　　 B. it’s out of the question

C. no problem　　　　　　　　　　　　　　　　　　　　 D. come on　

34. It was the dream of becoming rich _____ attracted people from all over the world to the state, ______ gold was discovered in 1848.

　　　 A. that; where　　　　　　　 B. that; which　　　 C. which; where　 D. what; in which

33. Peru, a country ____ the Pacific coast of South America, gained its independence ______ Spain in 1821.

　　　　 A. off; from　　　　　　　　 B. along; of　　　　　 C. on; of　　　　 D. on; from

32. All witnesses _____ to the traffic accident are required to make their statements.

　　　 A. appropriate　　　　　　 B. accessible　　　　 C. relevant　　　　　　 D. suitable

31. He apologized for ____able to inform me of the change about the plan in advance.

　　　 A. his being not 　　　　　 B. his not being　　 C. him not to D. him to be not

30. -Li Ping, your cousin speaks fluent English, like a native speaker.

-No wonder. He once _____ in New York for two years as a visiting professor.

A. had worked　　　　　　 B. has worked　　　 C. worked　　　　　　 D. has been working