Through a telescope the surface of the Mars when it comesnearer to the earth.A....Through a telescope the surface of the Mars when it comesnearer to the earth.A.can one observe B.one can observe C.can observe one D.observe one can 为什么选A不选

at them through telescope 急用! Galileo built a telescope through which he could study the skies用不定式改写 this is the first time i watch stars through a telescope改错 he built a telescope through which he could study the skies.为什么不能用that? satum is one of the most beautiful planets to look at through a telescope 句子成分分析 I made a telescope( )I could watch birds in the woods 并翻译A through that B through it C through what D through which The scientist invented a telescope,_____he could study the skies.A.across whichB.whichC.on whichD.through which you can't see through a telescope unless it is adjusted correctly to your sight.这句怎么翻译? picture of the moon through telescope什么意思 scientist have looked at them through telescope and in this 为什么要用through the telescope而不用with the telescope还有请解释一下through,with,by的区别 He made a telescope he could use to study the skiesA which B through which C by which D in which为什么选B ,不选A This is the first time I watch stars through a telescope 改错 she has died ten ago,but she is still remembered by all who knew her He built a telescope _____ he could study the starsA.by whichB.from whichC.through whichD.in which用望远镜,哪个介词合适?不懂的人别来凑热闹. Through a telescope the surface of the Mars when it comesnearer to the earth.A....Through a telescope the surface of the Mars when it comesnearer to the earth.A.can one observe B.one can observe C.can observe one D.observe one can 为什么选A不选 28.It was through telescope _____ he found the new star.（得分：1分） A) when B) the time C) which28.It was through telescope _____ he found the new star.（得分：1分） A) when B) the time C) which D) that have a telescope是什么意思如题! 猎户座大星云To the eye (through a telescope),much of the Orion Nebula looks like a glowing cloud of gas.What type of spectrum would you expect to see from the glowing parts of the nebula?Why?