As is known to all his friends, would over discourage him because he would never

As is known to all his friends, ______ would over discourage him because he would never  give up his dream to be a director.

试题答案

D

解析试题分析:考查不定代词用法。A 某物；B 任何事物；C 一切事物；D 没有什么。从he would never give up可知他不会放弃，所以前句应该是没有什么可以阻止他，nothing表达否定意思，所以D选项正确。句意：他的朋友们都知道，没有什么能阻止他，因为他永远也不会放弃他当导演的梦想。

考点：考查不定代词用法。