What‘s that —----- is a ruler.里面该填That还是It 求专家详解

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/05/04 00:40:45

用It较好,上文提到过的下文再次提到时常用人称代词代替,that和this这样的指示代词用it代替,所以It好一些.
---What is your father?
---He is a dentist. 用He代替my father.
---Is this a cup?
---Yes, it is. 用it代替this.
再问：能不能给我点有力证据，比如说一些题的答案，截个图
再答：更深的书用不着。你手头有初一的英语书吗？随便翻翻看即可。
再问：哦哦，用That也是对的，只是最好用It 对吗？比如单选项题就用It？
再答：没办法，非要让咱们选，选it。反义疑问句中，这一点更明显。

What‘s that —----- is a ruler.里面该填That还是It 求专家详解 ______?That's my ruler.A.Whose ruler is it?B.What ruler is i what's that?（）is a ruler Is that a ruler? Yes,it’s 哪里错了 —What's that?It'_________library 填a,an,the —Is this _______c _____ a ruler ? yes,____. A.Is this, it is B.Is that,it‘s C. 填空：What color is ____(it,that,you) ruler It's yellow. That's n__ a ruler.It's a pencil that's what it is What color is the ruler?It's p____.怎么填 Wei Fang,is that ________ ruler?Yes,it's. Wei Fang,is that ( ) ruler?Yes it's.