结果1 题目 20 Which two gases are pollutants of the atmosphere? C A C carbon dioxide and nitrogen B C carbon monoxide and oxygen Ccarbon monoxide and sulfur dioxide Dnitrogen and oxygen 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
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...
Breathable Atmosphere: The Earth is the only body in our solar system that has an atmosphere that is breathable to humans. The two main gases in our atmosphere make up about 99% of its volume. Scuba divers who dive to extreme depths do not use a mixture of atmospheric gases to breath...
The heat-trapping capacity of the atmosphere is popularly known as the “greenhouse effect”.Despite public controversy surrounding global warming,the natural greenhouse effect has been long established as a fact in the scientific community.Indeed,carbon dioxide,and other gases,the earth's natural ...
aThese gases are known as "greenhouse gases",and the way in which they trap heat in the atmosphere is called the "greenhouse effect". 这些气体知道作为“温室气体”,并且他们在大气设陷井热的方式称“温室效应”。 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 ...
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。
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...
Modified atmosphere packaging, also known as MAP, replaces the air, mainly oxygen, inside a package with a specific gas or mixture of gases to protect food and slow down food spoilage. Spoilage occurs from one or more of the following: ...
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]...