----________ have you been studying at school? ----For more than four years．
#40881
A
How often
B
How long
C
How old
D
How far
推荐题目
Could you please tell me where ______ the post office?
#41040
A
to find
B
can I find
C
how to find
D
find
The two dresses are very nice. I can’t decide _________。
#40944
A
which one should I buy
B
which one to buy
C
which one I to buy
D
which I bought one
Michael Jordan has failed over and over again in his life. And that is _______ he succeeds.
#40901
A
what
B
when
C
why
D
where