问题
选择题
—You look so athletic. do you exercise?
—Twice a week.
A．How much
B．How long
C．How far
D．How often
答案
答案：D
回答语是频率，对频率提问的用how often，故选D。A对价格提问，B对长度提问，C对路程提问，故只能选D。
搜题请搜索小程序“爱下问搜题”
—You look so athletic. do you exercise?
—Twice a week.
A．How much
B．How long
C．How far
D．How often
答案：D
回答语是频率，对频率提问的用how often，故选D。A对价格提问，B对长度提问，C对路程提问，故只能选D。