Question

【题目】— _____ do you going shopping?
— Once a month.
A.How many
B.How much
C.How often
D.How soon

Answer 1

【答案】C
【解析】句意：—你多久去购物一次？—一个月一次。 A. How many 多少；后跟可数名词； B. How much多少，后跟不可数名词；C. How often多久一次；D. How soon 多久。根据答语Once a month.可知，这里指的是频率，故选C。