问题
_____ do you visit your teacher who taught you years ago? —Once a year.[ ]
A: How long
B: How soon
C: How often
D: How many
B: How soon
C: How often
D: How many
正确答案是：
同类题型
The sports meeting was because of the rain.
I’m sorry, I didn’t _______ you clearly. Would you say it again?
As a result of the fight, Jim was in ________ prison for ________ years.
Would your younger brother like to go for a picnic with us this Sunday? — If I don’t go, _____. [ ]
Some parents want to communicate better ______ their children. [ ]