51.Would you like a cup of coffee shall we get down to business right away?

　　A.and B.then C.or D.otherwise

　　52.She thought I was talking about her daughter, , in fact, I was talking about my daughter.

　　A.whom B.where C.which D.while

　　53.Wilma became the first American woman to win three Olympic gold medals in track, made her mother very proud.

　　A.it B.and that C.this D.and it

　　54.You'd better come back earlier it is getting colder.

　　A.as B.and C.but D.or

　　55.He was walking along the sands he saw a big footprint in the sand.

　　A.while B.when C.as D.which

　　56.What he said is strange, it is true.

　　A.but and B.and but C.yet and D.and yet

　　57.It won't be long you regret what you've done.

　　A.after B.before C.since D.then

　　58.You have no idea for her safety.

　　A.how anxious I have been B.so anxious I have been

　　C.how I have been anxious D.I have been so anxious

　　59.there is a will, there is a way.

　　A.When B.That C.While D.Where

　　60.Eat less food you want to become fatter.

　　A.if B.unless C.until D.as soon as

　　61. ______ everybody knows about it, I don’t want to talk any more.

　　A. For B. Even C. Since D. However

　　62. ______，Mother will wait for him to have dinner together.

　　A.However late is he B.However he is late C.However is he late D.However late he is

　　63.If we work with a strong will，we can overcome any difficulty，____great it is.

　　A.what B.how C.however D.whatever

　　64. ______much advice I gave him, he did exactly what he wanted to do.

　　A. How B. Whatever C. However D. No matter

　　65. The belt is rung ________there is a fire. (1985)

　　A. even B. that C. if D. although

　　66. ________your composition carefully,some spelling mistakes can be avoided.

　　A. Having checked B.Checked C.If you check D.To check

　　67. Nobody believed him ____ what he said.

　　A.even though B.in spite C.no matter D.contrary to

　　68.—Dad , I’ve finished my assignment .

　　—Good , and you play or watch TV, you mustn’t disturb me .

　　A.whenever B.whether C.whatever D.no matter

　　69.A good storyteller must be able to hold his listeners’ curiosity he reaches the end of the story .

　　A.when B.unless C.after D.until

　　70.He was about to tell me the secret someone patted him on the shoulder

　　A.as B. until C. while D. when

　　答案：1.B 2.B 3.C 4.A 5.D 6.D 7.C 8.C 9.A 10.C

　　11.C 12.C 13.C 14.A 15.B 16.C 17.D 18.B 19.A 20.D

　　21.B 22.D 23.B 24.D 24.C 26.B 27.A 28.D 29.D 30.A

　　31.D 32.C 33.D 34.B 35.A 36.D 37.A 38.D 39.B 40.A

　　41.C 42.C 43.D 44.D 45.A 46.C 47.B 48.B 49.A 50.C

　　51.C 52.D 53.B 54.A 55.B 56.D 57.B 58.A 59.D 60.B

　　61.C 62.D 63.C 64.C 65.C 66.C 67.C 68.B 69.D 70.D