7.The teacher told us ___________________.A.that light traveled faster than sound B.if light tra选哪个C.that light travels faster than sound D.if light travels faster than sound

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/23 07:26:53
7.Theteachertoldus___________________.A.thatlighttraveledfasterthansoundB.iflighttra选哪个C.thatlighttr

7.The teacher told us ___________________.A.that light traveled faster than sound B.if light tra选哪个C.that light travels faster than sound D.if light travels faster than sound
7.The teacher told us ___________________.A.that light traveled faster than sound B.if light tra
选哪个
C.that light travels faster than sound
D.if light travels faster than sound

7.The teacher told us ___________________.A.that light traveled faster than sound B.if light tra选哪个C.that light travels faster than sound D.if light travels faster than sound
A

C
真理性的事实用一般时