In some countries, on moral ______ that education should not be taxed, there is no tax on books.

Câu hỏi :

In some countries, on moral ______ that education should not be taxed, there is no tax on books.

A idea

B principle

C reason

D concept

* Đáp án

B

* Hướng dẫn giải

Phương pháp giải:

Copyright © 2021 HOCTAP247