—I don’t suppose they could have finished their experiment, they?— , they are still doing it in the lab.
#87846
A
could; Yes
B
didn’t; No
C
have; No
D
couldn’t; Yes
推荐题目
(2013·陕西高考)The children ________ lost in the woods; otherwise, they would have been at the lakeside camp as scheduled.
#86577
A
must have got
B
must get
C
should have got
D
should get
(2014·蜀光中学月考)The weather turned out to be fine yesterday.I________the trouble to carry the umbrella with me.
#86406
A
couldn’t have taken
B
mustn’t have taken
C
needn’t have taken
D
didn’t need to take
---- The woman biologist stayed in Africa studying wild animals for 13 years before she returned.---- Oh, dear! She _______ a lot of difficulties!
#89850
A
may go through
B
might go through
C
ought to have gone through
D
must have gone through
——Ms Lin looks rather a kind lady.——But in fact she is cold and hard on us. You ____ believe it!
#89412
A
shouldn’t
B
wouldn’t
C
mustn’t
D
needn’t
If there _____ an art exhibition in our city next week, our class _____ go and enjoy it.
#87661
A
will be; would
B
would be, will
C
were, will
D
should be, would