—I visited China year. —That interesting.
#87263
A
should have been
B
can be
C
must be
D
must have been
推荐题目
The scientists recommend that studies ________ to find out what side effects the medicine might cause.
#86353
A
be done
B
should do
C
will be done
D
are done
Don’t take the lift in a fire because the lift __________ become trapped between floors.
#88184
A
must
B
may
C
would
D
should
----- __________it be Li Ping who broke the glass?---- No. It __________ be Wu Dong who did it.
#88059
A
Could; may
B
Can; must
C
May; must
D
Can; can
________ fired, your health care and other benefits will not be immediately cut off.
#90512
A
Would you be
B
Should you be
C
Could you be
D
Might you be