作业帮It is known to all that light travels in straight lines.
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/14 13:11:54
It is known to all that light travels in straight lines.
When the plane is to take off has not been announced . 是什么从句及句子成分
When the plane is to take off has not been announced . 是什么从句及句子成分
=3= It is...that..已经是强调句啦.
是Light travels in straight lines is known to all.的强调句.
如果对你有所帮助,还望采纳哈!
如还有不懂的,还可以继续追问哦\(^o^)/~
再问： 第一个是强调句，It是形式主语，
light travels in straight lines是真正的主语
is known to是谓语
all 是宾语
第二个是时间状语从句the plane是主语is to take off是谓语has not been announced是宾语 这两句的句子成分划分的对吗
是Light travels in straight lines is known to all.的强调句.
如果对你有所帮助,还望采纳哈!
如还有不懂的,还可以继续追问哦\(^o^)/~
再问： 第一个是强调句，It是形式主语，
light travels in straight lines是真正的主语
is known to是谓语
all 是宾语
第二个是时间状语从句the plane是主语is to take off是谓语has not been announced是宾语 这两句的句子成分划分的对吗
It is known to all that light travels in straight lines.
英语：That light travels in straight lines is known to all.
it is known to us all that light.=lt is___ ____that light...
As is known to us all,light travels much faster than sound.
What is known to us that the light travels faster than sound
写答案并说为何It is known to all that light traves faster than ____
——is known to us all that sound travels more slowly than lig
_____is known to all is that the earth travels around the su
it ＿to all that light travels faster than sound A
It's known to all that___light travels faster than__sound.
it is known to all that 和as is known to all that 区别
It is known to all that ____computer was invented in the UK