My family are discussing____ we will go on a trip to Wuxi on holiday.A ifB whether

分类: 作业答案 • 2022-02-15 12:38:06

问题描述：

My family are discussing____ we will go on a trip to Wuxi on holiday.
A if
B whether

答

应选B
在动词discuss后面不使用if,这是特例

答

B
discuss 动词后习惯上不用if“是否”引导宾语从句