—     a  year does  your school  have  sports meetings?—Twice a year. 
#41245
A
How often
B
How soon
C
How long
D
How many times
推荐题目
Peter is a good doctor.
#40853
A
宾语
B
表语
C
谓语
D
状语
—It’s too hot.Would you mind       the door?    —      ,please do it now.
#40858
A
to open, Ok
B
opening, Certainly
C
to open, Good idea
D
opening, Of course not
There are different kinds of presents in the gift shop. I can’t decide _______.
#40891
A
to buy what
B
to buy which
C
what to buy
D
which to buy