—The research on the new bird flu virus vaccine is challenging and demanding. Who do you think can do the job?—____ my students have a try?
#89494
A
Shall
B
Will
C
Could
D
Should
推荐题目
---Will you stay for the dinner?---Sorry,__________. The cookers I bought online will be sent to my house this afternoon.
#87120
A
I can’t
B
I mustn’t
C
I needn’t
D
I shouldn’t
---How’s your tour around the North Lake? Is it beautiful? ---It ________ be, but it is now heavily polluted.
#89097
A
will
B
would
C
should
D
must
—— Shall I tell John about it? —— No, you＿＿＿＿. I don’t know his telephone number.
#89898
A
needn’t
B
wouldn’t
C
mustn’t
D
shouldn’t
--Well done, Jack ! --Thanks. But given more time, I__________ it better.
#90017
A
shouldn't have done
B
could have done
C
might not do
D
could do
No student ______go out of school after eleven o’clock at night without the teacher’s permission.
#86981
A
will
B
must
C
may
D
shall