—You know that you were driving at 100 kilometers per hour, don’t you?—No, officer, I _____ have been. This car can’t do more than 80.
#90166
A
mustn’t
B
shouldn’t
C
may not
D
couldn’t
推荐题目
I promised to get there before 5 o’clock, but now the rain is pouring down. They _______ for me impatiently.
#87761
A
may wait
B
ought to wait
C
could wait
D
must be waiting
(2013·陕西师大附中模拟)If we had taken such effective measures much earlier, the river ________ so seriously now.
#86520
A
is not polluted
B
would not be polluted
C
had not been polluted
D
would not have been polluted
The boss looked very worried and demanded that the work________before we went home.
#87293
A
wound be finished
B
was finished
C
must be finished
D
be finished
The committee has recommended that the training program _______ improved .
#86949
A
would be
B
is
C
was
D
be
(2013·高考福建卷)—Do you think George has passed the driving test?—No.If so，he ________his car to our college yesterday.
#86614
A
would drive
B
drove
C
would have driven
D
had driven