Question

【题目】I went to see a film _____ last year.

A. every three weeks B. every third weeks

C. each three weeks D. each third week

Answer 1

【答案】A

【解析】

考查固定用法。句意：去年我每三个星期去看一场电影。表示“每……”或“每隔”常用every,不用each。every three weeks/every third week“每隔三周”，故选A。