题目

it is not always possible to foresee the obstacles ____ your way towards an ambitious goal.
A.blocked
B.blocking
C.to block
D.to blocking
为什么选b,专业的来,说废话的别回了,做错的就更别套答案了.

提问时间：2021-01-01

答案

首先排除D,这是个介词短语, 没这个搭配

your way 是后面非谓语动词的宾语, 可见得用主动式,这样可以首先排除A(表被动的过去分词）

blocking your way towards an ambitious goal 是现在分词短语做后置定语修饰the obstacles

the obstacles blocking your way towards an ambitious goal 阻碍你朝着雄伟目标前进的障碍
=the obstacles which block your way towards an ambitious goal

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