10. Water ___ hydrogen and Oxygen. A. consists B. consisting C. consist of D. consists of 相关知识点: 试题来源: 解析 答案:D 核心短语/词汇:consist of:由……组成 句子译文:水是由氢和氧组成的。 解析:该空所填词要在句子中作谓语,应使用动词,由此可以排除B,因为该项是非谓语动词;consist是不...
is made up of C. is consisted of D. is consisted in 4【题目】Waterhydrogen and oxygen.A. is made upB. is made up ofC. is consisted ofD. is consisted in 5 Water ___ hydrogen and oxygen. [ ] A.is made upB.is made up of C.is consisted ofD.is consisted in 反馈 收藏...
Water is ___ hydrogen and oxygen. A.made upB.made up ofC.made byD.making by 答案 B[解析]be made up of“由……组成,含有”;make up“组成,构成”;be made by“由……制造”。 结果二 题目 Water is ___ hydrogen and oxygen. A.made upB.made up ofC.made byD.making by 答案 B[解析] ...
Just one thing that bugs my sense of symmetry (and science), is the water-hydrogen/oxygen-burn cycle. We can split waters for oxygen and hydrogen, great, though it costs energy, this is good. But then we 'burn' hydrogen, which...disappears...and doesn't
Water ___ ___hydrogen and oxygen.水由氢和氧构成。 相关知识点: 试题来源: 解析 consists of 句子需表达“水由氢和氧构成”,其中“由……构成”对应的英语短语是**consists of**或**is composed of**。由于题目要求两个空格,且**consists of**正好为两个单词,语法上主语为单数需加第三人称单数形式...
百度试题 结果1 题目Water ___ hydrogen and oxygen.相关知识点: 试题来源: 解析 consists ofis composed ofcomprises 反馈 收藏
(dots)). Relative sequence abundances of the aerobic/denitrifying clades tend to peak at hypoxic conditions (~0.5 mg L−1) potentially because these waters contain both sufficient electron donors (hydrogen, methane, sulfur) and electron acceptors (oxygen, nitrate).nis given infand applies ...
Water___ oxygen and hydrogen. [ ] A.make up of B.is made of C.is made from D.is made up of 试题答案 在线课程 答案:C 提示: 该句主语是谓语动词动作的承受者,应用被动语态.be made of/be made from由……制成,前者制成品中原料看得见,后者制成品中原料看不见;be made up of由……组成(构...
Artificial photosynthesis—solar splitting of water to hydrogen and oxygen. Acc. Chem. Res. 28, 141–145 (1995). Article CAS Google Scholar Yano, J. & Yachandra, V. Mn4Ca cluster in photosynthesis: where and how water is oxidized to dioxygen. Chem. Rev. 114, 4175–4205 (2014). ...
百度试题 结果1 题目Water___ hydrogen(氢) and oxygen(氧). A. makes up of B. is consisted of C. composes of D. is composed of 相关知识点: 试题来源: 解析 D 反馈 收藏