It is usually warm in my hometown in March, but it ____be rather cold sometimes.
#76575
A
must
B
can
C
should
D
would
推荐题目
The room is in a terrible mess; it        have been cleaned.
#63332
A
mustn’t
B
can’t
C
shouldn’t
D
wouldn’t
You ________ in person; a telephone would have been enough.
#62344
A
couldn't have come
B
needn't have come
C
shouldn't have come
D
mustn't have come
-- _____ I ask you a question, Mr. Wang?      -- Yes, you _______.
#76518
A
Can, can’t
B
Can, may
C
May, can
D
May, mustn’t