The ground is all wet. It _________ last night.
#87531
A
can’t have rained
B
may have rained
C
can have rained
D
must have rained
推荐题目
---Is there any flight to Tokyo today ?---I think there __, for the weather is too bad.
#89837
A
mustn’t be
B
mightn’t be
C
needn’t be
D
can’t be
I can’t believe that anyone else in the school can swim as fast as you, ________?
#87473
A
can I
B
can't they
C
can't you
D
can they
I was supposed ____ her, but I failed.
#87177
A
to help
B
to have helped
C
to be helping
D
will help
It was Mr. Zhang that helped us out of the trouble. Without his help, we ______ it so easily.
#86786
A
can’t manage
B
mustn’t have managed
C
couldn’t have managed
D
couldn’t manage
—When can I come for the photos？I need them tomorrow afternoon. —They _____ be ready by 12p. m.
#89172
A
can
B
should
C
might
D
need