In the 1960s __________ was concerned about pollution A. hardly everyone B. rarely anyone C. hardly anyone D. rarely someone TÌM RA ĐÁP ÁN ĐÚNG VÀ GIẢI THÍCH CÁC ĐÁP ÁN
2 câu trả lời
In the 1960s __________ was concerned about pollution
`→` hardly any+ any/anybody/ anyone/ anything+ anywhere: hầu như
`→` Chọn `C`