---The research on the new flu virus vaccine is challenging and demanding. Who do you think can do the job? ---____ my students have a try?
#87077
A
May
B
Must
C
Will
D
Shall
推荐题目
In this country it is required that anyone who wants to settle here ______ to pass this kind of test.
#86746
A
has
B
must have
C
have
D
will have
— You _____ stop me.— Even if you _____ it, I won’t allow you to do it.
#89218
A
mustn’t…dare not do
B
may…dare not do
C
can…dare to do
D
needn’t…dare do
I’d rather that you ______ the operation right away.
#88337
A
perform
B
should perform
C
will perform
D
performed
I didn’t know his address yesterday, otherwise I __________ him a visit.
#87350
A
would pay
B
would have paid
C
paid
D
had paid
In order to produce more grain, it________that the area of farmland_____.
#87745
A
is demanded, being increased
B
has been demanded, be increased
C
demand, should be increased
D
demands, should increase