问题
选择题
We must stop the children from_____ with fire.
A.play
B.to play
C.playing
D.are playing
答案
答案:C
题目分析:句意:我们必须阻止孩子们玩火。stop sb from doing sth阻止某人做某事,固定结构,故选C
点评:此类动词固定句型英语非常常见,还有protect sb from doing 保护某人免遭…,prevent sb from doing 阻止某人做某事,keep sb from doing sth阻止某人做某事,都是相同的意思,注意区分不同的用词。