——Do you know sound travels very fast?——Yes.But light travel
——Do you know sound travels very fast?——Yes.But light travel
英语单选:——Do you know sound travels very fast?——Yes.But light t
As we all know ,light————(travel)fastr than sound.
—Do you like the song?—Yes,it(sound) very beautiful.
we know sound travels very
The light travels fast than the sound.改错
—Do you know Betty very well?——Yes ,she and I ___friends sin
we know ___ travels not so fast as light.
We know that light ___________ (travel) very fast.翻译句子,并填空,请
The teacher told us light ___ fast than sound.(travel)
Light travels ___than sound.a.much fast b.far fast c.much fa
英语固定搭配问题1.doing 2.Light travels faster than sound.为什么用travel