Question

【题目】At one point I made up my mind to talk to Uncle Sam. Then I changed my mind, ______ that he could do nothing to help.

A. to realize

B. realized

C. realizing

D. being realized

Answer 1

【答案】C

【解析】句意：我一度下定决心和山姆叔叔交谈。然后，当意识到他不能帮忙时，我改变了主意。I 与realize之间是主动关系，因此要用realizing形式表示主动关系，故选C。