问题
_____ do you see your grandparents?— Once a month.[ ]
A: How long
B: How soon
C: How much
D: How often
B: How soon
C: How much
D: How often
正确答案是：
同类题型
Where the dictionary? I can’t see it.—I it right here a moment ago. But it’s gone.
It is _________ mobile phone he sent me. I’ve never seen _________ better one before.
It’s very kind ______ you to help the children in poor areas. [ ]
The reason _____ he was driving his car so fast was _____ he would be late.
My father plans ______ me t o visit the Summer Palace this summer holiday.