【题目】—________do you hear from your parents? ( )
—Twice a week.
A. How many times B. How soon C. How often D. How long
【答案】C
【解析】
略

【题目】—________do you hear from your parents? ( )
—Twice a week.
A. How many times B. How soon C. How often D. How long
【答案】C
【解析】
略