The distance ___ light travels in one second is 300,000 kilometers.A.that B.at which C.by which D.to which请问选哪个?为什么? 相关知识点: 试题来源: 解析 答案A,distance不是特定的物体,所以不用witch来指定.is前面部分整个是主语(从句),意为“1秒钟内光所走的距离”,“light travels in ...
The distance that light travels in one second is 300 ___ kilometers. A. millions B. million of C. millions of D. million 相关知识点: 试题来源: 解析 D 【详解】考查概数词。句意为:光在一秒钟运行的距离为3亿公里.million与具体数字连用时,表示确数,后不加s,与of连用时表示概数,后要加s,但...
Light travels at a high speed.In one second,light travels about 300 000 km but sound travels only 334 m.You can get some idea of this difference by watching the start of a race. If you stand some distance away from the starter,you can see smoke come from his gun before the sound ...
1The distance ___ in one second is 186,000 miles or 300,000 kilometres.A.light that travelsB.light that travelC.that light travelD.light travels 2The distance ___ in one second is 186,000 miles or 300,000 kilometres.[ ]A.light that travelsB.light that travelC.that light travel...
[translate] astratforo stratforo [translate] aAn light year is the distance which light travels at 186, 000 miles per second in one year, namely 6 million million miles. 光年是光移动在186的距离, 000英哩每秒在一年,即6百万百万英哩。 [translate] ...
解析 in one second是一秒内 distance 在句中做light travels的定语,the distance that light travels in one second 整一个在句中作主语 分析总结。 distance在句中做lighttravels的定语thedistancethatlighttravelsinonesecond整一个在句中作主语结果一 题目 the distance that light travels in one second is 300...
aLight travels at a speed which is about a million times faster than the speed of sound. In one second, light travels about 300,OOOkm. But sound travels only 344m. You can get some idea of this difference by watching the start of a race. If you stand some distance away fromthe start...
(1)light的意思是轻的,其反义词是重的heavy。 (2)buy的动词过去式是不规则变化,应是bought。 (3)此题考查one的序数词,是不规则变化,所以是first。 (4)根据句意是一周的第二天是哪天,应该是Monday。 (5)knife变复数时是把fe变v再加es。 (6)Japan是名词,是日本的意思,其形容词是Japanese。
阅读理解 Light travels at a speed which is about a million times faster than that of sound. In one second light travels about 300 000 kilometers but sound travels only 344 metros. You can get some idea of this differenc
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