Tsinghua University in 1911 is home to a great number of outstanding figures. A. foundB.

问题补充：

Tsinghua University, in 1911, is home to a great number of outstanding figures.

A. found

B. founding

C. founded

D. to be founded

答案：

A. found

B. founding

(答案→)C. founded

D. to be founded

解析：本题考查非谓语动词。根据语境可知Tsinghua University与found为被动关系，故用过去分词，选C。