Helen has two sisters and a brother.Her brothe is working,but---of her sisters are still at school.

分类: 作业答案 • 2022-01-09 18:05:27

问题描述：

Helen has two sisters and a brother.Her brothe is working,but---of her sisters are still at school.
A neither B either C all D both

答

D答案是A答案错