Question

【题目】The audience _______ requested to be in their seats by 7:00.

A．have B．has C．are D．is

Answer 1

【答案】C

【解析】强调每个观众都要在七点前入座，故谓语动词要用复数形式，根据句意是“被要求”，用被动语态，故选C项。也可以根据后面their的提示选用复数形式。