The WTO urged that all the countries ________ measures to prevent swine flu spreading.
#87758
A
take
B
must take
C
are to take
D
took
推荐题目
________ the present unemployment continue, the society would face a more troublesome situation.
#86354
A
Would
B
Should
C
Might
D
Could
----Mary broke up with me!----You ______ have forgotten about the Valentine's Day．
#86982
A
shouldn't
B
couldn't
C
needn't
D
mustn't
He was very busy yesterday；otherwise，he ______ to the meeting.
#87425
A
would come
B
came
C
would have come
D
will come
Had I known about this computer program, a huge amount of time and energy________.
#87046
A
would have been saved
B
had been saved
C
will be saved
D
was saved