2015
高考英语重大版一轮复习题库:必修5 unit 1(附解析答案) unit 1 great scientists ⅰ.单项填空 1.he became inspired when he thought about helping ordinary people________to cholera. a.expose b.exposed c.exposing d.to expose 解析 expose“使暴露于;显露;使接触”,在此处作后置定语修饰people,二者存在动宾关系,故用过去分词形式。答案 b