Perce Blackborow and his companions stayed on Elephant Island for six months before rescue came, so they ________ a lot of difficulties.
#87871
A
must go through
B
may go through
C
must have gone through
D
could have gone through
推荐题目
If the president had visited the hospital this morning, it ________ the headline in tomorrow's paper.
#87202
A
will be
B
could be
C
had been
D
was
Oh, Richard, why ________you always do the opposite of what I tell you?
#88126
A
must
B
may
C
should
D
can
The old worker insisted that he________ old, and________ back to the working post again.
#86847
A
wasn’t; were sent
B
be not; send
C
wasn’t; be sent
D
isn’t; sent
Mr. Bush is on time for everything. How ____ it be that he was late for the opening ceremony ?
#90283
A
can
B
should
C
may
D
must