Someone is in the classroom.Who is-- A he B it C they理由

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/14 11:31:00

Someone is in the classroom.Who is-- A he B it C they理由
Someone is in the classroom.Who is-- A he B it C they
理由

Someone is in the classroom.Who is-- A he B it C they理由
B.
由于没有明确说明是什么东西.
所以用it指代.