EVERYONE MUST TAKE PART IN...DEFORESTATION. A. PREVENTING B. PREV...

336. - 1000 CAU TRAC NGHIEM TIENG ANH ON THI THPT QUOC GIA CO DAP AN
1000 CAU TRAC NGHIEM TIENG ANH ON THI THPT QUOC GIA CO DAP AN

336. Everyone must take part in...deforestation.

A. preventing B. prevent

C. prevented

D. toprevent