A. what B. which C. that D.it 相关知识点: 试题来源: 解析 3.C 【解析】考查定语从句的关系词。 句意:氧气是能助 燃的唯一气体吗?先行词为gas,指物,该空在从句中作 主语,不可省略,且先行词前有 the only 修饰,引导词只 能用 that 而不能用 which。 故选 C。 反馈 收藏 ...
Is oxygen the only gas ___ helps fire burn?A that B / C which D what 相关知识点: 试题来源: 解析 A核心短语/词汇:help sb./ sth. (to) do sth. 帮助某人/某物做某事句子译文:氧气是唯一的助燃气体吗? 本题考查定语从句。___helps fire burn 用来修饰之前的名词gas, 该从句的引导词在定...
Is oxygen the only gas helps fire burn? A. that B. which C. what D. it 相关知识点: 试题来源: 解析 A 本题考查定语从句的关系代词that。解题步骤:①确定从句:从空格到句末。②确定成分:从句“ helps fire burn”缺少主语,从句不完整,因此需要关系代词。另外,当先行词有the only,the very等词...
Is oxygen the only gas helps fire burn? A. that B. / C. what D. it 相关知识点: 试题来源: 解析 A 本题考查定语从句的关系代词that。解题步骤:1、确定从句:从空格到句末;2、确定成分:从句___helps fire burn缺少主语,从句不完整,因此需要关系代词。另外,当先行词有the only, the very等词修...
百度试题 结果1 题目()10. Is oxygen the only gas helps fire burn? C. which D. what A. that B./ 相关知识点: 试题来源: 解析 A 反馈 收藏
百度试题 结果1 题目Is oxygen the only gas ___helps fire burn A. which B. what C. that D. it 相关知识点: 试题来源: 解析 C 反馈 收藏
The ocean covers more than 70% of the Earth’s surface. It produces at least half of the planet’s oxygen and absorbs around 30% of the carbon dioxide produced by humans. The sea is home to most of our biodiversity and 3 billion peop...
Is oxygen the only gas ___helps fire burn?( )A. thatB. /C. whichD. what 答案 答案A解析:考查定语从句.先行词 gas ,helps fire burn是定语从句,关系词在定语从句中做主语,指物,又因为先行词被the only修饰,故用that.故选:A. 相关推荐 114.Is oxygen the only gas ___ helps fire burn?A...
百度试题 题目Is Oxygen the only gas _ helps the fire to burn? A.whatB.thatC.whichD.who相关知识点: 试题来源: 解析 B 反馈 收藏
[解答]答案:C这个句子的主语是water,谓语是will continue to be,表语是what it is today,补语是next in importance to oxygen.what 在句子中表示"什么的样子"就像She is no longer what she was ten years ago.她不再是十年前的样子了.as 不能引导表语从句.