26.The teacher told us that light faster than sound. A.travelled B.had travelled C.is travelling D.travels 查看更多

 

题目列表(包括答案和解析)

The teacher told us that light ________ faster than sound

[  ]

A.travelled

B.had travelled

C.is travelling

D.travels

查看答案和解析>>


同步练习册答案