—_______ do you surf the Internet ?—Once a month.
#24457
A
How soon
B
How old
C
How often
D
How long
推荐题目
It’s rude to laugh ______ others when they have trouble ______ something.
#21736
A
at; do
B
to; doing
C
with ; to do
D
at ;doing
—Is the task easy to finish? —___.I'll just do my bit.
#894
A
I think so
B
Anything but
C
Not a little
D
Certainly
----Do you mind choosing Peter to be the new chairman? ----___________.
#2400
A
Of course. He is the best choice.
B
Certainly not. We can’t find a better one.
C
Yes, I do. He is the most suitable person
D
No, I don’t. I don’t think he is the suitable person.
 —Hi, Lucy. Our school won the football match yesterday.   —_______
#20994
A
Congratulations!
B
What a pity!
C
No problem.
D
Never mind.