—The similarities between social networks are striking.—That ________ come as no surprise，because they are all products of the Internet.
#62485
A
should
B
shall
C
may
D
must
推荐题目
- You talk so much about London. You ________have been there. - Yeah, I went sightseeing on a tour last summer.
#62580
A
must
B
can
C
will
D
need
Li Lei knows two foreign languages. He can speak _______ English______ French.
#76947
A
either…or
B
neither…nor
C
both…and
D
so…that
—Mum, I watch TV now ? —No, you finish your homework first.
#74952
A
may, need
B
can, have to
C
do, must
D
may , must
I__________through that bitter period without your generous help.
#63620
A
couldn’t have gone
B
didn’t go
C
wouldn’t go
D
hadn’t gone
— Who’s singing in the next room?— It ____ be her . She has gone to New York.
#78019
A
can’t
B
must
C
shouldn’t
D
can