问题
_________ do you go to the library? —I usually go to the library twice a week. [ ]
A: How long
B: How often
C: How far
D: How many
B: How often
C: How far
D: How many
正确答案是：
同类题型
The water ______ cool when I jumped into the pool for morning exercise.
This is______difficult problem that few students can work it out.
What can I do for you, sir? — It’s so hot now. Could you give me _____________.
Simon is talking ___ Linda___ the basketball final ___ the phone.[ ]
I was much annoyed ______ my young brother. He broke everything of mine. [ ]