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
Teachers. C. Participation. D. Teaching buildings. 相关知识点: 试题来源: 解析 C 正确答案:C解析:根据原文“The project’s success will depend on participation,so both schools and lawyers need to sign up”可见,项目的成功依赖于参与度,故C为正确选项。 知识模块:多项选择反馈 收藏 ...
Among these elements, which one is a non - metal element known for its excellent electrical conductivity? A. Silver B. Copper C. Graphite D. Iron 相关知识点: 试题来源: 解析 C。解析:Graphite(石墨)是碳的一种同素异形体,属于非金属元素,它以良好的导电性而闻名。Silver(银)、Copper(铜)和Iron...
百度试题 结果1 题目Which one is not the element of marketing mix? A. Product B. Place C. Promotion D. Planning 相关知识点: 试题来源: 解析 答案:D 反馈 收藏
从第二段中“Sandier attempts to mine this disturbing event for comedy,but he also goes after some pretty low—hanging fruit:fat people,the elderly, immigrants,washed—up celebrities,and others.”可以看出选项D的“funny kids”并未包含在其中,因此答案为D。 知识模块:娱乐...
A reaction in which one element takes the place of another in a compound is called a ___. A. combination reaction B. decomposition reaction C. displacement reaction D. redox reaction 相关知识点: 试题来源: 解析 C。displacement reaction 是置换反应,即一种元素取代化合物中的另一种元素;combinatio...
百度试题 题目Which one is not the element of marketing mix?相关知识点: 试题来源: 解析 Planning 反馈 收藏
百度试题 结果1 题目 41. It is a rule which associates each element of set A with at least one element in set B . a. Function b. Relation c. Set d. Subset 相关知识点: 试题来源: 解析 b 反馈 收藏
国际格局走向多极化( )。 A．有利于避免新的的爆发 B．有利于遏制霸权主义和强权政治 C．有利于推动建立公正合理的国际政治经济新秩序 D．有利于实现各国人民对和平、稳定、繁荣的的美好追求 E．有利于广大发展中国家抓住机遇、发展自己
百度试题 题目中国大学MOOC: Which one below is NOT the basic element of ‘market’ from the marketers’ conceptualization?相关知识点: 试题来源: 解析 Supply and demand 反馈 收藏