The earth travels around the s------.

The earth travels around the s------. what travels around the earth without using any fuel? What travels around the earth without rockets?帮忙分析句子成分! Light travels _____in the earth A.fastest.Bmuch faster The moon travels round the earth,it is our _____________.填一个词 ____is known to everybody,the moon travels round the earth答案为啥是which 不是what As is kown to everybody,the Moon travels round the Earth once every month ______________(众所周知）the moon travels round the earth once every month. (know) 选择:The teacher told us that the moon__ around the earth.A travels B travelled C travelling D will trave ____is known to everybody ,the moon travels round the earth once every month为什么填as而不是it.that.what... as is know to everybody,the moon travels round the earth once every month有语法错误吗, ( ) is known to wverybody, the moon travels round the earth once every month.定语从句拜托大家答一下吧! ..is known to everybidy,the moon travels round the earth once every montha.itb.asc.thatd.what为什么? Little stars are twinkling at night. What travels around the earth without rockets? 详细分析句子成 ()is known to everybody,them moon travels around the earth once every month.为什么填as,而不是it,that, it is the earth that is traveling all the time.里面的that引导句子是什么句呢?为什么用is traveling呢?能用travel或者travels吗? the air travels only 240 kilometers away from the earth其中travel是什么意思?为什么不能用reachs?顺便问一下关于travel的词组短语以及用法~ _____is known to all is that the earth travels around the sun为啥不用as,用what,那什么情况下用as