THE GARBAGE DUMPS IN SOME AREAS HAVE RELATIVELY LITTLE GLASS AND PLAS...

câu 6: - DE THI THU DAI HOC MON TIENG ANH VA DAP AN 3
Tiếng Anh DE THI THU DAI HOC MON TIENG ANH VA DAP AN 3
Câu 6: The garbage dumps in some areas have relatively little glass and plastic because:A. each returned bottle is paid. B. people are ordered to return bottles C.not many bottles are made of glass or plastic D. returned bottles are few