Today there are only a few forests left.People must ________down _英语解答

Today there are only a few forests left.People must ________
down too many trees.
A.stop from cutting
B.be stopped from cutting
为什么一定是被停止呢,自愿的不行吗?为什么要选择B?

人气：432 ℃　时间：2019-08-20 22:47:31

解答

B.be stopped from
如果选择a,应该是stop cutting,而不是stop from cutting