Photosynthesis in plants helps keep the balance of gases in the atmosphere. Which gas is mainly related to this balance in the process of photosynthesis? A. Hydrogen B. Oxygen C. Helium D. Argon 相关知识点: 试题来源: 解析 B。解析:植物的光合作用主要是吸收二氧化碳释放氧气,从而保持大气中气体...
因为我懒,楼主自己查啦。此外,这句话的主语是The gases,“which were to make the earth's atmosphere“是用于修饰”The gases“的,谓语是”came into“,”came into being“是常用词组,表示”形成“。”from the explosion of the dust ball“作为状语在用。)希望能上忙,有不对的地方也请指点出来哦。
Greenhouse gases trap heat in the atmosphere, which is similar to ___. A. a mirror reflecting light B. a blanket keeping warm C. a fan blowing cold air D. a sponge absorbing water 相关知识点: 试题来源: 解析 B。解析:温室气体在大气中困住热量,就像毯子(blanket)保暖一样。镜子反射光线与困...
But why carries over overseas him is not defers to the domestic procedure? [translate] a漏白 Leaks white [translate] a新浦区卫生监督所 New water's edge area sanitary supervision institute [translate] aIt begins with sunlight,to which the various gases of the atmosphere are transparent. 它从...
It___the earth___harmful gases, which had become part of theearth’s atmosphere, into the oceans and seas. 它使地球把曾经存在于大气层中的有害气体溶解在海洋里。 allow sb to do 允许某人做某事 allow doing 准许做某事 ①We don’t allow anybody to smoke in our bedroom. =We don’t allow...
atmosphere, the air that we breathe, is mainly composed of nitrogen (78%), oxygen (21%), and argon (0.9%), with the remaining (0.1%) made up of carbon dioxide, nitrous oxide, methane, ozone, and other trace gases.Composition of the Atmosphere | North Carolina Climate Office (ncsu.edu...
The greenhouse effect is mainly caused by certain gases in the atmosphere. Which of the following is one of the main greenhouse gases? A. Oxygen B. Nitrogen C. Carbon dioxide D. Hydrogen 相关知识点: 试题来源: 解析 C。解析:温室效应主要是由大气中的某些气体引起的。氧气是人类呼吸所必需的...
a他帮助我们建立起良好的信誉获得很多的朋友。 正在翻译,请等待...[translate] aCandyrain Candyrain[translate] abll[translate] arelative size of the 相对大小的[translate] aIt begins with sunlight, to which the various gases of the atmosphere 正在翻译,请等待...[translate]...
百度试题 结果1 题目5. There are different gases in the atmospherewhich surrounds the earth. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
7.Some factories produceharmful (harm) gases,which pollute our atmosphere. 试题答案 在线课程 分析有些工厂产生有害气体,它污染了我们的空气. 解答答案:harmful 此处用来修饰名词gas,意为:有害的;故用形容词harmful. 点评做本题时,应结合句意,并从语法分析的角度去判断句中所填单词的形式;另外,在平时的学习...