把英文陈述句改为一般疑问句 1.that is a blue ruler 2.it is his pencil 3.this is her pencil-case4.that is his green cup

分类: 作业答案 • 2021-12-19 16:21:36

问题描述：

把英文陈述句改为一般疑问句 1.that is a blue ruler 2.it is his pencil 3.this is her pencil-case
4.that is his green cup

答