When Marx was in London, he _____ read at the library for hours.
#90099
A
would
B
might
C
could
D
should
推荐题目
一How dangerous it was!—Yes，but for the young man’s quick action，he_________ run over by the car．
#86560
A
must have been
B
could have been
C
would be
D
might be
As Commander-in-Chief of the armed forces,I have commanded that all measures for our defense.
#89332
A
had been taken
B
be taken
C
would be taken
D
be made
To be on the safe side, we should fill up the tank now, because we ______ run out of gas on the way.
#89113
A
could
B
might
C
would
D
must
They got two free tickets to Canada, otherwise they______ able to afford to go.
#90047
A
wouldn’t have been
B
mustn’t have been
C
wouldn’t be
D
hadn’t been