A.tell
B.have told
C.told
D.had told 标准答案:C
81、If I___to do the experiment, I would do it some other way.( )
A.should be
B.should be going
C.was
D.were 标准答案:D
82、I would not be home tonight___ you not___me a lift in your car.( )
A.if, give
B.if had, given
C.had, given
D.have, given 标准答案:C
83、We___it without your help.( )
A.couldn't have done
B.couldn't do
C.could have done
D.could haven't done 标准答案:A
84、___in the crash, he won't participate in the race.( )
A.His broken leg
B.His leg is broken
C.His leg having been broken
D.His leg being broken
标准答案:C
85、So fast ___that it is difficult for us to imagine its speed.( )
A.light travels
B.travels light
C.does light travel
D.has light traveled 标准答案:C
86、Is this film moving?Yes, it is___.( )
A.Rarely have I seen this before.
B.Rarely before have I seen this.
C.Rarely have I seen before this.
D.Rarely I have seen this before. 标准答案:A
87、I suppose she is not serious,___ ?( )
A.do I
B.don't I
C.isn't she
D.is she 标准答案:C
88、I can only do it for you ___I'm paid in advance.( )
A.just as
B.in that
C.now that
D.on condition that 标准答案:D
89、Whatever is worth ___ at all is worth ___well.( )
A.doing, being done
B.doing, doing
C.being done, doing
D.being done, being done 标准答案:A
90、You'll see to it ___everything is ready in time.( )
A.what
B.that
C.whether
D.how 标准答案:B
91、How well educated a person is ___a strong influence on his career.( )
A.has
B.have
C.to have