Question

【题目】Our teacher said that light faster than sound.

A. travels B. was travelling

C. was travelled D. travelled

Answer 1

【答案】A

【解析】句意：我们老师说光比声音传播快。分析题干可知said之后是宾语从句，结合语境可知宾语从句中描述的是客观真理，所以用一般现在时，主语light表示抽象含义，是不可数名词，所以谓语动词用单数；故答案选A。