It is orange ruler和This is my telephone number这两句哪里错了?
问题描述：
It is orange ruler和This is my telephone number这两句哪里错了?
答
It is orange ruler.缺少冠词an.
This is my telephone number .没有比较语境的情况下,不能乱用This.有This,必有that.所以This应改为it.