Oxygen is an important element, we can't live. A. from which B. of which C. with which D. without which相关知识点: 试题来源: 解析 D 考查非限制性定语从句。逗号前的element是先行词。从句还原应该是We can't live without the element。可知从句缺少介词without,element作介词without的宾语可用关系...
百度试题 结果1 题目Oxygen is an important element_we can ' t live. A. from which B. of which C. with which D. without which 相关知识点: 试题来源: 解析 D 反馈 收藏
oxygen is ___ an important element ___ we cannot live without it.oxygen is ___ an important element ___ we cannot live without it.A.so;that B.such;that C.as;as
Oxygen is a colorless, odorless, tasteless gaseous chemical element which appears in great abundance on Earth, trapped by the atmosphere. Many people are familiar with oxygen, because it is a vital component of the respiration process; without it, most organisms will die within minutes. A number...
A ___ element of water is oxygen.A.millerB.chemistryC.chemicalD.pursuit的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具
百度试题 结果1 题目Which one is not an element? A. Hydrogen B. Oxygen C. Water D. Iron 相关知识点: 试题来源: 解析 C。本题考查物质分类。Hydrogen(氢)、Oxygen(氧)、Iron(铁)都是元素,而 Water(水)是化合物,不是元素。反馈 收藏
In chemistry, which of the following is an "element"? A. Water B. Air C. Oxygen D. Soil 相关知识点: 试题来源: 解析 C。解析:“element”是元素的意思。氧气(Oxygen)是一种元素。水(Water)是由氢和氧两种元素组成的化合物;空气(Air)是混合物;土壤(Soil)也是混合物。反馈 收藏 ...
Kensal E. van HoldeSpringer Berlin HeidelbergDecker, H. & Van Holde, K., E. 2011, "Oxygen, Its Nature And Chemistry: What Is So Special About This Element?" in Oxygen and the evolution of life, Springer, Berlin; Heidelberg; New York, pp. 1-18....
Water from the hydrogen-oxygen element 翻译结果5复制译文编辑译文朗读译文返回顶部 Water of oxyhydrogen two kind of elemental compositions 相关内容 afeuchtigkeits 湿气[translate] aThe watermark does not appear in the registered version. 水印没出现于登记的版本。[translate] ...
the finite element me the finite element the fire billoon the fire consumed the the fire of a thousan the fires of azeroth the first army regula the first battle of s the first blood the first branch the first bus the first critical fa the first day of the the first debate the first...