问题详情:
In the school hall,where a meeting ________, some students are busy preparing for it.
A.had held B.is to hold
C.is to be held D.is being held
【回答】
C [句意:在学校大礼堂将举行一次会议,有几个学生正忙着做准备。根据句意“会议将要举行”,要用将来时态的被动语态,所以选C。be to do结构是将来时态的特殊表达形式。]
知识点:固定句型
题型:选择题