I knew that light______(travel)faster than sound three years
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:英语作业 时间:2024/05/18 08:53:17
I knew that light______(travel)faster than sound three years ago.
travels
光比声音传播得快,是一般事实.虽然句子时态是过去时,但这里填一般时即可.light,光,是单三,所以是travels.
I knew that light _travels_ faster than sound three years ago. 我三年前就知道光的传播速度比声音快(这件事)了.
光比声音传播得快,是一般事实.虽然句子时态是过去时,但这里填一般时即可.light,光,是单三,所以是travels.
I knew that light _travels_ faster than sound three years ago. 我三年前就知道光的传播速度比声音快(这件事)了.
I knew that light______(travel)faster than sound three years
I knew that light _______ (travel) faster than sound three y
用动词的适当形式填空1.Light______(travel)much faster than sound.2.The
Nobody knew that light ()(travel)much faster than sound at t
翻译We know that light travel much faster than sound.
Light_______(travel)much faster than sound.
The teacher told us that light __(travel) faster than sound.
It ( )that light travels faster than sound
The light __(travel)faster than the sound.
As we all know,light (travel)faster than sound
As we all know,light_(travel)faster than sound.
Light travel faster than sound.=Sound ___ travel so ___ as l