1.Today,the forests have almost gone.People must___ down too many trees.A.stop from cutting B.stop to cutC.be stopped to cut D.be stopped from cutting2.Do you still remember the day___ you joined the league?A.that B.on that C.in which D.when

问题描述:

1.Today,the forests have almost gone.People must___ down too many trees.
A.stop from cutting B.stop to cut
C.be stopped to cut D.be stopped from cutting
2.Do you still remember the day___ you joined the league?
A.that B.on that C.in which D.when

选A
stop to do 停下去做某事 所以不能选B和C
stop from doing 停止做某事
因为是主动的所以选A
选D
换成正常语序的话是“you joined the league on the day”
不能没有介词,所以不能选A.
而如果选C的话就变成“in the day”了,所以也不行(in which=where)
不存在“on that”

D. be stopped from cutting
必须被阻止再砍树,就是停下。
stop to do停下手头事,干另一件,
stop doing停下正在干的。

D.(stop sb from doing sth,若一定要用主动的话,应该是stop doing sth,即people must stoping cutting down the trees,另外stop to do sth是指停下来去做某事,应区别这样的短语)
D.(可以将C项改为on which)

1A 首先明显是主动的,然后stop from doing是固定搭配
2D 与时间有关的定语从句,应选when ~~

A
stop from doing sth
停止做某事
D
when相当于on which,“在那一天”

A
stop from doing 是停止做某事
stop to do 是停止现在做的事 然后去做某事
D
从句中you joined the league缺时间状语 所以用WHEN

1 A stop from 是阻止的意思
2 D 先行词是问时间的