Question

【题目】Why didn’t you stop those children _______ in the lake? It was too dangerous.

A. swimB. to swim

C. from swimmingD. swum

Answer 1

【答案】C

【解析】

句意：你为什么不阻止那些孩子在湖里游泳？太危险了。短语stop sb. from doing sth.表示阻止某人做某事；根据题意，故选C。