The greatest ______ between fresh water and seawater lies in its concentration of salt.

Câu hỏi :

The greatest ______ between fresh water and seawater lies in its concentration of salt.

A difference is   

B is a difference  

C difference       

D difference that

* Đáp án

C

* Hướng dẫn giải

Phương pháp giải:

Copyright © 2021 HOCTAP247