Question

【题目】____our arriving at the airport , we were given a warm welcome by the local people.

A. With B. Or

C. Upon D. Until

Answer 1

【答案】C

【解析】

考查固定短语。句意：我们一到机场，就受到当地人的热烈欢迎。介词upon一…就…；后面要接名词或动名词做宾语。句中动名词复合结构our arriving at the airport做upon的宾语。故C项正确。