The pilot kept calm in the terrible storm, otherwise the accident ______.
#90178
A
couldn’t be prevented
B
mustn’t have prevented
C
wouldn’t have been prevented
D
shouldn’t prevent
推荐题目
Our teachers often suggest we ______ take it easy when facing any difficulty.
#86653
A
had
B
could
C
would
D
should
Life ____ be much happier if we ____ only be born at the age of 80 and gradually approach 18.
#88101
A
will, can
B
will, could
C
would, can
D
would, could
But for her help，we the task in time．
#87993
A
will not finish
B
had not finished
C
can not finish
D
could not have finished
Jack _______ yet last night, otherwise he _______ me.
#89893
A
mustn’t have arrived; must have phoned
B
can’t have arrived; would have phoned
C
may have arrived; need have phoned
D
shouldn’t have arrived; can have phoned
As is required by their employer, the employees ______ finish the project within this month.
#86421
A
could
B
shall
C
may
D
should