(2013·高考安徽卷)It ________ be the vocabulary that caused you the problem in the exercise because you know a lot of words.
#62467
A
may
B
couldn’t
C
should
D
needn’t
推荐题目
It's nearly time for the meeting to start. The manager ________ be here soon.
#62934
A
could
B
should
C
need
D
would
—Whose workbook is this, Tony?—Look! Ann's name is on it! It ______ be hers.
#74539
A
can't
B
must
C
may
D
mustn't
You should _____ some English every day. It’s good for your vocabulary.
#74706
A
reads
B
reading
C
to read
D
read
He ________ your car by mistake because he didn't have the keys.
#62484
A
mustn't have taken
B
shouldn't have taken
C
couldn't have taken
D
needn't have taken