问：（ )hours do you exercise every day?答：Three.括号里填什么,为什么?

分类: 作业答案 • 2021-12-18 12:10:01

问题描述：

问：（ )hours do you exercise every day?答：Three.括号里填什么,为什么?
A.How long B.How much C.How many

答

C.How many