A new study, however, says that almost 3% of Internet users are using it so often that it seriously (2)______ harm to their lives.Đoạn văn34/50A new study, however, says that almost 3% of Internet users are using it so often that it seriously (2)______ harm to their lives.doesmakescreatescausesGiải thíchChọn đáp án A.