(2013·浙江金华二模)A survey has shown that 40% of those killed in traffic accidents ________ if they had been wearing seat belts.
#62415
A
should have been saved
B
must have been saved
C
need have been saved
D
could have been saved
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(2009·全国卷Ⅰ)What do you mean, there are only ten tickets？There________be twelve.
#62381
A
should
B
would
C
will
D
shall
It _____ last night., because the ground is all wet
#63480
A
should rain
B
should have rained
C
must rain
D
must have rained
----I missed the first part of the film. It was really a pity．----You _____home half an hour earlier.
#62877
A
should have left
B
must have left
C
should leave
D
must leave
Tom’s score on the test is the highest in the class. He _____.
#62444
A
should study last night
B
should have studied last night
C
must have studied last night
D
must study last night