一Middle school students don’t know much about shopping online, _______ they?一 _______. It’s very popu]ar with teenagers.
#70875
A
do；No
B
do; Yes
C
don’t; NO
D
don’t; Yes
推荐题目
— I often chat with my friends on the Internet.— You are so smart! Will you please tell me____?
#71052
A
how to do
B
how to do it
C
how to use
D
when can I use it
—Don’t worry. Your father is coming to help you.—__________ he doesn’t come?
#70534
A
What about
B
Why not
C
What if
D
What for
—You are Jim’s sister, aren’t you?—_________.
#69653
A
No, I am
B
Yes, I’m not
C
Yes, I am
D
Yes, you are