问题补充:
— do you have a music class?
— Twice a week.
A. How long B. How many C. How often
答案:
解析:由答语可知询问的是频率,故用how often来提问.
时间:2018-09-23 23:20:06
— do you have a music class?
— Twice a week.
A. How long B. How many C. How often
解析:由答语可知询问的是频率,故用how often来提问.