One reason why many of our rivers are no longe...
Câu hỏi: One reason why many of our rivers are no longer suitable living places for fish is that .
A factories have dumped waste into the rivers
B too many fish have been caught
C a conservation program has been set up
D floods have caused much damage
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG môn Tiếng Anh năm 2016 - Sở GD & ĐT Vĩnh Phúc - lần 2