Question

【题目】— _________ do you read English book?
—Twice a day.
A.How much
B.How long
C.How often
D.How soon

Answer 1

【答案】C
【解析】句意：你多久读一次英语书? —一天两次。How many多少个,修饰可数名词复数;How much多少，修饰不可数名词；How often多久一次；How soon多久，用于对将来的时间状语提问。根据下文，一天两次。可知上文问的是频率，用how often，故选C。