You_____ all those calculations! We have a computer to do that sort of thing.
#63501
A
needn’t have done
B
must not have done
C
shouldn’t have done
D
can not have done
推荐题目
Given that (鉴于) you feel so stressed , you _____ as well take a weekend break to relax yourself.
#63292
A
may
B
should
C
had better
D
ought to
--Do you know________ this dictionary belongs to? --Let me see. Oh, it’s__________.
#78077
A
who does, mine
B
who, me
C
whose, mine
D
who, mine
If you don’t tell him the true story, _______________.
#63345
A
nor do I
B
I do neither
C
nor will I
D
I will nor