__in 1636,Harvard is one of the most famous universities in the United States.

问题描述:

__in 1636,Harvard is one of the most famous universities in the United States.
A.Founding
B.Founded
C.Being founded
D.It was founded
选哪个?为什么?

我们先来分析一下句子的主干,易知主语是Harvard universities(哈佛大学)它如果接谓语,那么由常识可知它肯定是动作的承受者,所以要用被动,首先排除A而C则表示正在被建设,与语境不相符,D项是一个句子,两个句子中间要用连词,而句中没有,所以应选B
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