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
推荐题目
       anyone call, tell them I’m in conference.
#86721
A
Should
B
Would
C
Could
D
Might
It is desired that the project________before the end of this month.
#87015
A
will be finished
B
is to be finished
C
be finished
D
is going to be finished
— ______ you finish your essay in time?— I am afraid ______.
#88134
A
Can; can’t
B
May; not
C
Must; needn’t
D
Can; not
The family ________ on time, but their car had a flat tyre on the halfway.
#86534
A
would arrive
B
could arrive
C
must have arrived
D
could have arrived