It was so nice of you to come to our aid. I don’t think we ______ it without you.
#86416
A
can manage
B
could have managed
C
must have managed
D
could manage
推荐题目
Last night Li Ping watched the football match at home when he ________ his homework.
#87936
A
need have done
B
must haven done
C
should have done
D
could have worked
I didn’t know that he was a cheat, or else I ________________ him.
#86371
A
should have believed
B
shouldn’t believe
C
wouldn’t have believed
D
couldn’t believe
We _____ for her because she never came.
#90213
A
mustn’t have waited
B
shouldn’t have waited
C
mustn’t wait
D
needn’t wait
Without electricity human life ________ quite different today.
#89387
A
is
B
will be
C
would have been
D
would be
This nationwide smog should serve as a reminder to all, indicating a high time that we ______ on what we've done to the environment.
#86609
A
have reflected
B
are reflecting
C
will reflect
D
reflected