Question

【题目】—Could you meet me at the airport at nine o’clock?

—I’d like to, but I’m afraid I ________ a very important lecture then.

A. am attending B. was attending C. will be attending D. will have attended

Answer 1

【答案】C

【解析】考查时态和语态。句意：——你能在9点到机场接我吗?——我想，但是恐怕我那时候在出席一个非常重要的演讲。此处表示在9点正在发生的事，用将来进行时，结构为：will be +doing，故选C。