C、likely D、good 正确答案:A
第28题,You were silly not ____________your car. A、to lock
B、to have locked C、locking
D、having locked 正确答案:B
第29题,Such problems ____________ as soon as possible. A、have solved
B、have been solving C、have to solve D、have to be solved 正确答案:D
第30题,—Could you be so kind as to turn down that rock “n” roll? I am preparing for tomorrow's exam. —________
A、It's none of your business. B、What are you doing?
C、Sure. Sorry to disturb you. D、No, I don't think so. 正确答案:
第31题,Why____ with him? He’ll never change his mind. A、argued B、argue C、arguing D、to argue 正确答案:B
第32题,In such dry weather, the flowers will have to be watered if they____________. A、have survived B、are to survive C、would survived D、will survive
正确答案:B
第33题,—Excuse me, but can you tell me the way to the airport? —_______.
A、Don't ask that
B、Sorry, I'm a stranger here C、No, I can't say that
D、No, you're driving too fast 正确答案:B
第34题,Jack____________ in the street when I____________on him. A、walked... called
B、was walking ... was calling C、walked ... was calling D、was walking...called 正确答案:D
第35题,After ____________ his work, he came to help me with my English. A、finished
B、being finished C、finishing
D、having been finished 正确答案:C
第36题,I'd rather have a room of my own, however small it is, than____________a room with someone else. A、to share
B、to have shared C、share D、sharing 正确答案:
第37题,He used to have a _____________ of stampcollecting but he has given it up. A、habit B、hobby C、custom D、like 正确答案:B
第38题,I don't know whether you happen____________, but I am going to study in the U.S.A this September. A、to be heard B、to be hearing C、to hear
D、to have heard 正确答案:
第39题,I went to the post office，only_____ it was closed． A、finding B、to find
C、to be finding D、found 正确答案:B
第40题,Robert is said ____________abroad, but I don't know what country he studied in.
A、to have studied B、to study
C、to be studying
D、to have been studying 正确答案:
第41题,The problem of housing____________ lead to the problem of social instability. A、itself B、must C、did D、never 正确答案:C
第42题,They are from__________.They are_________. A、Germany;Germen B、German;Germany C、Germany;German D、Germany;Germans 正确答案:D
第43题,My aunt has lived in New York ______ 1995.
A、for B、during C、in D、since 正确答案:D
第44题,Intelligent students can always ___ good solutions to problems. A、carry out B、come up with C、look into D、catch up with 正确答案:B
第45题,The class ____________ over, we had a ____________discussion. A、been ... heat B、being ... heated C、is ... heating D、be ... heated 正确答案:B
第46题,There are many sheep____their farm. A、at B、in C、on D、within 正确答案:C
第47题,On the ground ____________ a dead snake. A、did lie B、did lay C、laid D、lay 正确答案:D
第48题,As a result of my laziness, I failed____________my work in time. A、and finished B、to finish C、and finishing D、to finished
正确答案:B
第49题,—What can I do for you, madam? —_________.
A、I want a kilo of apples B、You can go your own way C、Thanks
D、Excuse me. I'm busy 正确答案:A
第50题,After a number of disagreements with the committee, the chairman decided to_____. A、withdraw B、resign C、retire D、retreat 正确答案:B
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