Light travels so fast that we can hardly imagine its speed.请问是什么从句

light travels是什么意思? Light travels so fast that we can hardly imagine its speed.请问是什么从句 so fast _______ that it is difficult for us to imagine its speed A light travels B does l Light travels much faster than sound.rt Light travels move quickly than sound? Light travels faster than sound改为过去式 light travels 是什么意思?光年的英语单词是什么? light travels faster than sound的同意句sound travels _ _ than light.两个空 将下列一般疑问句改为宾语从句:(1)Does Lusy like singing?(2)Do they go to work by bus?(3)Are they playing soccer?(4)Will tom help us?(5)Have they arrived there?(6)Did he enjoy himself last night?(7)Did she get married?(8)Light travels fas So fast____that it's diffcult for us to imagine its speed.A.light travelsB.travels the lightC.do light travelsD.does light travel正确答案是D,为什么不能选C,为什么这里要用does we know ___ travels not so fast as light.A.sound B.sounds C.the sounds D.a sound选哪个,为什么? The teacher said light (travels) much faster than sound.为什么填travels? light travels about a million times faster than sound翻译 Our teacher told us that light travels faster than s_____. 怎么把Light travels faster than sound.改成一般疑问句 light travels much faster than s_____ 补充单词 Light travels faster than a plane.(yes or no) My Paul said to us,'Light travels faster than sound.'