CHOOSE THE BEST ANSWER.THIS WAS AN EFFECTIVE WAY TO HELP PEOPLE IN __...

câu 36: - BAI KIEM TRA SO 2- LOP 11
BAI KIEM TRA SO 2- LOP 11

Câu 36:

Choose the best answer.

This was an effective way to help people in _______ and mountainous areas to read and write.

A. remote

B. populous

C. near

D. polluted