Question

【题目】You look too tired. Why not ________ a rest?

A．stop having B．to stop having C．stop to have D.to stop to have

Answer 1

【答案】C

【解析】Why not do sth？“为何不……？”，为固定句式；stop to do“停下来去做另外一件事”，stop doing“停止正在做的……”。由语境“停下来去休息”，判断使用stop to do。