Question

We must stop the children from_____ with fire.

A．play

B．to play

C．playing

D．are playing

Answer 1

C

試題分析：句意：我們必須阻止孩子們玩火。stop sb from doing sth阻止某人做某事，固定結構，故選C
點評：此類動詞固定句型英語非常常見，還有protect sb from doing 保護某人免遭…，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，注意區分不同的用詞。