in 1936 Harvard is one of the most famous universities in the United States.A. FoundedB.

问题补充：

in 1936, Harvard is one of the most famous universities in the United States.

A. Founded

B. Founding

C. It was founded

D. Being founded

答案：

(答案→)A. Founded

B. Founding

C. It was founded

D. Being founded

解析：考查非谓语动词作状语。因为逗号前后没有连词，所以不能C；found与逻辑主语Harvard之间是动宾关系，所以用过去分词表被动。选A。