A group of scientists were planning to go多词缺词错词改出来

分类: 作业答案 • 2023-01-04 05:40:34

问题描述：

答

A group of scientists WAS planning to go
a group of -- - 做主语被认为是单数形式

A group of scientists were planning to go多词 缺词 错词改出来