The teacher told us the other day that light ______ faster than sound.A．travelle_刷题宝

题干

The teacher told us the other day that light ______ faster than sound.

A．travelled	B．is travelling
C．travels	D．had travelled

上一题下一题 0.65难度单项选择更新时间:2018-12-18 07:31:25

答案(点此获取答案解析）

小学学科试题库

初中学科试题库

高中学科试题库