百度试题 题目A chemist can ___ (isolation) the oxygen from the hydrogen in water.相关知识点: 试题来源: 解析 isolate 反馈 收藏
考查固定搭配。句意:水可以分解成氢和氧。根据“into hydrogen and oxygen”可知,此处是指“分解”,应用固定搭配break down表示。故填down。结果一 题目 Water can be broken ___ into hydrogen and oxygen. (用适当的词填空) 答案 down相关推荐 1
百度试题 结果1 题目A chemist can _the oxygen from hydrogen in water. A. draw B. isolate C. associate D. split 相关知识点: 试题来源: 解析 B 反馈 收藏
How can hydrogen be produced? A. Only from fossil fuels. B. By burning water. C. Through the electrolysis of water. D. By mixing different gases. 相关知识点: 试题来源: 解析 C。中文解析:文章中提到氢气可以通过水电解获得,使用太阳能和风能等可再生能源。A 选项文中提到要减少对化石燃料的依赖...
百度试题 结果1 题目单句填空Hydrogen(combine) with oxygen can form water. 相关知识点: 试题来源: 解析 cosco 反馈 收藏
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B、isolate C、associate D、split 点击查看答案手机看题 你可能感兴趣的试题 判断题 .拜占庭设计中缺乏透视感的扁平趣味,是受到近东北非,以及小亚细亚文化影响的产物 ( ) 答案:正确 手机看题 单项选择题 篮球双手胸前传球时,球出手后大拇指指向( ) A.向上 ...
(1)单句语法填空①Water can be broken down into hydrogenand oxygen.②First you must break upyour army.③For some reason, she broke intolaughterduring class.④You'd better not breakin while othersare chatting.⑤It was reported that a violent earthquake brokeout in that area. 相关知识点: ...