What is the lightning doing? A. It is flashing. B. It is shining. C. It is blowing. 相关知识点: 试题来源: 解析 A。特殊疑问句保持一致。选项 A 中 flashing 是 flash 的现在分词,表示“闪烁”,符合闪电的动作。选项 B 中 shining 是 shine 的现在分词,表示“发光”,不太准确地描述闪电。选项...
百度试题 结果1 题目What is the lightning doing? A. flashing B. singing C. dancing D. crying 相关知识点: 试题来源: 解析 A。解析:闪电的自然现象是闪烁,flashing 正确。singing 是唱歌,dancing 是跳舞,crying 是哭,都不符合闪电的动作。反馈 收藏 ...
Therefore, the study estimates that somewhere between 2% and 16% of the oxidizing, or cleaning that happens naturally in the atmosphere is done by lightning. The process helps reduce chcicals like carbon monoxide and methane in the atmosphere. These chemicals, known for being greenhouse gases, ha...
What is a lightning? A. A flash of light in the sky. B. A loud noise in the sky. C. A strong wind. D. A heavy rain. 相关知识点: 试题来源: 解析 A。解析:闪电是天空中的一道闪光。选项 B 是雷声;选项 C 是强风;选项 D 是大雨。
28.B【命题意图】推理判断【答案分析】根据第一段 The new study published in Aprilfound thatlightning may play abigger role in global climate change than was previously known by the scientific community.这项四月发表的新研究发现,闪电对全球气候变化的影响力可能比科学界先前所了解的更大。故选B。29.B...
百度试题 结果1 题目The lightning is flashing. What ___ the thunder doing? A. is B. are C. am D. be 相关知识点: 试题来源: 解析 A。the thunder 是单数,现在进行时 be 动词用 is。反馈 收藏
As a result, the study estimates that somewhere between 2% and 16% of the oxidizing (氧化), or cleaning that happens naturally in the Earth’s atmosphere, is done by lightning. Why is this significant? The oxidation process helps to reduce chemicals like carbon monoxide and methane in the ...
the equipment on the plane,until they realized spikes(急升) they observed corresponded with lightning flashes.T herefore , the study estimates that somewhere between 2% and 16% of the oridizing ,or cleaning that happens naturally in the atmosphere is done by lightning.T he process helps reduce...
D What is the purpose of lightning? That might sound like a deeply philosophical question, but scientists may have shed some more light on the answer with the results of a recently released study. The new study published at the end of April in Science found that lightning may play a bigger...
通读全文,根据第二段的“However, the researchers recently uncovered a surprising and beneficial impact of lightning. (然而,研究人员最近发现了闪电的一个令人惊讶的有益影响。)”和倒数第一段的“The cleaning process helps to reduce chemicals like carbon monoxide and methane in the atmosphere. These ...