—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
－Mom, I’m leaving. －It’s raining. You’d better ________ an umbrella with you.
#75719
A
to take
B
take
C
not take
D
taking
--- Will Helen come to my party tonight?--- I am not sure. She _______ go to the cinema with her father.
#63478
A
shall
B
can
C
must
D
may
Don't use water to put out the fire if oil catches fire. As is known, oil ________ float on water.
#62205
A
shall
B
must
C
may
D
will
---These grapes look really beautiful. ----They ______! See the price $3.99 a pound. Very expensive, aren’t they!
#63271
A
would
B
could
C
might
D
should