Sound travels in the form(形式)of _.A.bones B.air C.waves D.voice

Sound travels in the same way as light___.AdoesBdoCtraveled Sound travels in the same way as light___.AdoesBdoCtraveled Sound travels in the form(形式)of _.A.bones B.air C.waves D.voice The light travels fast than the sound.改错 sound travels at 340 meters per second in air.travels 为什么用at? The teacher said light (travels) much faster than sound.为什么填travels? The teacher told us ________A.that light travels faster than sound B.if light travels faster than sound Light travels at a speed which is about a million times faster than the speed of sound.In one second,light travels about 300,000km.But sound travels only 344m.You can get some idea of this difference by watching the start of a race.If you stand some we know sound travels very sound travels more slowly than nothing in the world travels faster than 光比声音传播得快.The ____ travels _____ _____ the sound. 判断正误Light travels at a speed which is about a million times 急.The Speed of Light　　Light travels at a speed which is about a million times faster than the speed of sound.　　In one second,light travels about 300,000 kilometres.　　Bu The teacher said “light travels faster than sound.”把直接引语改成间接引语 英语翻译Light trave at a fast speed.It is about a million times faster than sound.In one second,Iight travels about 300,000 kilometres,but sound travels only 340 metres.You may have some knowledge of this difference by watching the start of a run 7.The teacher told us ___________________.A.that light traveled faster than sound B.if light tra选哪个C.that light travels faster than sound D.if light travels faster than sound Light travels much faster than sound.rt Light travels move quickly than sound?