Question

【题目】—What do you often do _______ the summer holiday?

— I often go swimming.

A. at B. to C. during D. on

Answer 1

【答案】C

【解析】

句意：-你通常在暑假期间做什么？-我通常去游泳。短语summer holiday意为“暑假”，这里需要选用介词表示“在暑假期间”，during表示“在…期间”，at后加具体的时间点，on后加具体某一天，to不能表示“在…”，故选C。