THE COASTAL AREAS HAVE BEEN SEVERELY POLLUTED BY THE DISPOSALS OF...

19. - DE THI - DAP AN_thi HK2 tieng anh 10 chuan-2019-2020
Tiếng Anh DE THI - DAP AN_thi HK2 tieng anh 10 chuan-2019-2020

19. The coastal areas have been severely polluted by the disposals of harmful chemical rubbish.

A. cleaned B. dirty C.contaminated D.poisonous