Question

--- ____ do you practice writing your compositions?
--- Twice a week.

A．How much	B．How long
C．How often	D．How old

Answer 1

C

试题分析：此题根据回答（一周两次）可知上文是问频率，所给选项中A. How much多少； B. How long多长； C. How often多久一次； D. How old问年龄多大，所以选C。