(2013·安徽高考)It ________ be the vocabulary that caused you the problem in the exercise because you know a lot of words.
#62392
A
may
B
couldn't
C
should
D
needn't
推荐题目
— Is there an express to Beijing tonight? — There ______ be, but you’d better call the booking office to make sure.
#63626
A
can
B
might
C
will
D
must
My _______ name is Guo Ping. We are in the same school.
#77525
A
friend
B
friends
C
friend’s
D
friendly
---- It’s the office! So you _____ know eating is not allowed here.---- Oh, sorry.
#62757
A
must
B
will
C
may
D
need
Keep your slides simple. If they have too much text, people ____ well feel bored.
#63604
A
may
B
must
C
need
D
can
—______ is “CHINA NEWS” shown on CCTV-4? —Every day.
#77937
A
How often
B
How many times
C
How long
D
How soon