Question

--_____ do they go to the movies?   -- Three times a week.

A．What time	B．How many
C．How often	D．How much

Answer 1

C

解析試題分析：句意：他們多久看一次電影？每周三次。What time什么時間；How many多少；How often多久一次；How much多少。本題選C，對動作發生的頻率提問。
考點：考查疑問短語。