Question

— ______ do you go to the gym?
— Twice a week

A．How often	B．How soon
C．How many	D．How long

Answer 1

A

试题分析：句意：—你多长时间去一次体育馆？—一周两次。A. How often 询问频率；  B. How soon 多久，询问in+一段时间；C. How many 多少,询问可数名词的量；D. How long询问多长时间或物体的长度，for +时间段，根据句意及四个选项的意思，故选A。