— Why do we see the lightning before hearing the thunder?— Because light travels much ___ than sound.A:fastB:fasterC:slowerD:slowly 相关知识点: 试题来源: 解析 B 句意:— 为什么我们在听到雷声之前先看到闪电?— 因为光比声音传播得快得多。fast 快地,原形;faster 更快地,比较级;slower 较慢...
C B)8.Why do we see lightning(闪电) first and then hear thunder(雷声) when it thunders? A. Because eyes are in front of ears. B. Because light runs faster(更快的) than sound. C. Because sound runs faster than light. 相关知识点: ...
A. Because lightning is brighter. B. Because lightning is faster. C. Because thunder is louder. D. Because thunder is more colorful. 相关知识点: 试题来源: 解析 B。本题考查自然现象中闪电和雷声的关系。A 选项亮度不是先后顺序的原因;C 选项响度也不是;D 选项雷声没有颜色。B 选项因为光的传播...
nder and Lightning? Why Does It Thunder and Lightning?Why Does It Thunder and Lightning?Reviews the book "Why Does It Thunder and Lightning?" by Darice BailerChipman, Ianbooklist
Regardless of the cause of thunder, the ejection of ions from the atmospheric arc through the strong encircling magnetic field should generate MHD (magneto-hydrodynamic) power. This is expected to augment the flow of discharge current in the lightning stroke. Experimental evidence provided by ...
Jack: When it thunders (打雷), why do we see lightning (闪电) first, then hear thunder? Tom: Because our eyes are ___ ears. Ha-ha! Just a joke! A. before B. opposite C. between D. beside 相关知识点: 试题来源: 解析 A 【详解】 句意:杰克:打雷的时候,为什么我们先看到闪电,然后才...
A. Light travels faster than sound. B. Sound travels faster than light. C. Lightning is brighter than thunder. D. Thunder is louder than lightning. 相关知识点: 试题来源: 解析 A。我们先看到闪电后听到雷声是因为光的传播速度比声音快。选项 B 错误;选项 C 和 D 与看到闪电和听到雷声的先后顺序...
百度试题 结果1 题目 ( B )6. -Why do we see the lightning(闪电) before hearing the thunder(雷)?-Because light travels much than sound. A. fast B. faster C. slower D. slowly 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
aбзмржгвы (bzmrzhgvy) [translate] aMONTRAIL MONTRAIL [translate] a你是我一生最爱的人 You are the human who my life most loves [translate] aWhy we see the lightning firstly,and then hear the thunder? 为什么我们首先看见闪电,然后听见雷? [translate] ...
Why were Thunder and Lightning sent away into the sky A.They would live a better life in the sky.B.They were frightened by people on the earth.C.People hoped they would not be able to do any more damage since they were far away from them.D.People respected them too much. 答案 C[...