Our teacher said three years ____really short.( )[说理由] A is B was c are D were答对有奖赏

Our teacher said three years ____really short.( )[说理由] A is B was c are D were
答对有奖赏

选择B,当主语是时间的时候,即便是复数形式谓语动词也只能用单数,因为该成分所在的句子在整句话里做宾语从句,要与主句的 时态保持一致

B 由said看出是过去式，years这些时间用单数