Question

【题目】Remember ______ the lights when you leave .

A. turning offB. to turn offC. turn onD. to turn on

Answer 1

【答案】B

【解析】

句意：当你离开时记着关灯。根据when you leave可知是关灯，turn off关上，turn on打开，排除C/D；根据remember to do记住去做某事，remember doing记得做过某事，根据句意可知是记住去关灯；故选B。