--- It is strange that he ______ come so late. --- Something unexpected must have happened to him.
#87890
A
should
B
could
C
must
D
might
推荐题目
       for the free tickets,I would not have gone to the film so often.
#87080
A
If it is not
B
Were it not
C
Had it not been
D
If they were not
.—Would you mind if I opened the window? — ____. In fact , I was going to suggest you _____it.
#87228
A
Yes; not did
B
Not at all; do
C
More or less; did
D
Of course; do
 If I ________ your advice then, I think that the crops could be growing better.
#86489
A
took
B
would have taken
C
had taken
D
have taken
Don’t handle the vase as if it _________ made of steel.
#87260
A
is
B
were
C
has been
D
had been