Question

He became inspired when he thought about helping ordinary people _________to cholera.

A．expose

B．exposing

C．to expose

D．exposed

Answer 1

D

试题分析：考查过去分词做定语：句意：当想到要帮助那些得了霍乱的普通人，他就受到了鼓舞。Be exposed to遭受，暴露于易受感染的环境 ，用过去分词作定语修饰people，选D。