Question

【题目】--_____?

—Twice a week.

A. How old are you B. How far is it from your home to school

C. How do you get to school D. How often do you exercise

Answer 1

【答案】D

【解析】句意“-你多久锻炼一次？一周两次”。A.你多大？B.从你家到学校多远？C.你怎么去学校？D.你多久锻炼一次？根据答语，问的是频率，故选D。