Grade-school pupils have never had __in the history of the US.答案是this much homework .

分类: 作业答案 • 2021-12-23 20:18:18

问题描述：

Grade-school pupils have never had __in the history of the US.答案是this much homework .
为什么不能选so much homework?

答

so much homework 或that much homework都有可能,that 相当于程度副词so,但不可能是 this much homework