Question

Today the forests have almost gone. People must ________ down too many trees.

A. stopped from cutting

B. stop to cut

C. be stopped from cutting

 

Answer 1

C

【解析】

試題分析：句意：今天的森林幾乎消失了。人們必須被要求停止砍伐太多的樹木。分析：考查含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)用法，構(gòu)成：must be done（動(dòng)詞的過(guò)去分詞）；同時(shí)考查stop from doing 阻止做某事。故選C

考點(diǎn)：考查被動(dòng)語(yǔ)態(tài)的用法。