---Where is my reference book? It was here a moment ago.---Someone ___ it by mistake.
#89050
A
could have taken
B
must take
C
might take
D
must have taken
推荐题目
They ______ so tired if they ______ for a whole day.
#87216
A
wouldn’t feel, didn’t walk
B
wouldn’t feel, weren’t walking
C
wouldn’t be feeling, weren’t walking
D
wouldn’t be feeling, hadn’t been walking
.--I sent him a most interesting story book by mail this morning. --You____so; he's coming tomorrow morning.
#86514
A
needn't do
B
needn't have done
C
don't need to do
D
didn't need do
—Want to have the bungee jumping with me? —It’s out of the question! I ______ a try even if you paid me a million dollars!
#87018
A
would have
B
wouldn’t have
C
would have had
D
wouldn’t have had
－Are you satisfied with her answer?－Not at all. It couldn’t have been ________.
#86980
A
any worse
B
so bad
C
much better
D
the worst
(2013·福建三明二模)—Look at the full moon. How beautiful it is!—How I wish I ________ on it some day!
#86538
A
were
B
am
C
would be
D
will be