Question

This is she

这是一段听力里的句子，上下文是：
(Mrs. Lee makes a telephone call to Andy's mother, Mrs. Cho.)

Mrs. Lee: Hello, may I please speak with Mrs. Cho?

Mrs. Cho: This is she. May I ask who is calling?

Mrs. Lee: Yes, it's Mrs. Lee, Michael's mother.

Mrs. Cho: Oh, Hello! How are you?

Mrs. Lee: I'm fine, thank you. How have you been?

Mrs. Cho: Fine, thank you. May I ask you a question?

Mrs. Lee: Of course.
这是不是一个病句 怎么不是THIS IS HER．用宾格？
再随便也不能这么随便吧！

Answer 1

你可以理解成一个倒装 在口语里比较常用的

Answer 2

恩 没有问题~~