speculation 和research可数吗

离快乐只有半步2022-10-04 11:39:542条回答

speculation 和research可数吗
对黑洞的研究刚刚开始,各种各样的假说层出不穷
The research of black holes is just beginning and speculations about them are endless.请问为什么research用的单数,speculation用的复数?他们两个是可数名词吗?

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aiwozhongh 共回答了20个问题 | 采纳率90%: 其实research可以是可数名词,只不过这里指的是black holes的那种研究,故作单数；而speculations在这里指的是多种假设/推测.如果research用复数形式也是可以的,谓语动词就得用are.; 1年前

倚月依风共回答了4个问题 | 采纳率: 其实research可以是单数，可以是复数的，都表示研究、调查的意思，平时句子中单、复数都可以用的，只是在做定语的时候只能用单数。而speculation是可数名词，当然要加s啦。; 1年前

英语翻译Speculation as to how man found his way to America was l 英语翻译 Speculation as to how man found his way to America was lively at the outset,and the proposed routes boxed the compass 张心怡19811年前2: dogcom321 共回答了18个问题 | 采纳率94.4%

人们怎样找到美洲的猜测从一开始就讨论的很激烈,人们所提出的路线似乎绕了一个圈子.

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sat 语法题1.（There is speculation that the name "Wendy" was）the sat 语法题 1.（There is speculation that the name "Wendy" was）the invention of J,M.Barrie,who created a character by that name for his famous play Peter Pan. 括号中是正确的,但是我不是很明白there is speculaiton saying the name "Wendy" was 这样为什么错,这是什么结构? 2.thick growth of sunflowers (stood ten feet tall,their brown heads dropping) over the fence with the weight of their seeds. 为什么不是standing ten feet tall,their brown heads dropped 宫宝鸡丁丁1年前2: Titan_li 共回答了23个问题 | 采纳率100%

1.主干是 there be 存在句型：There is speculation,后面全部都是表语补足语,修饰表语speculation.
其中：the name "Wendy" was the invention of J,M.Barrie,who created a character by that name for his famous play Peter Pan.
“who……Peter Pan” 同位语从句,= J.M.Barrie
speculation是“推断、推测”,后面有补充时,用that引导.
2.原句的主语是thick growth of sunflowers,然后后面现在分词作伴随状语,只是说明一个部位的特征.
如果换成standing ten feet tall,their brown heads dropped ,那么整个句子的主语就变成了（their brown）heads,是局部,而前面说的却是整体,显然不行.

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一道SAT语法题there is a speculation that the name wendy was the i 一道SAT语法题 there is a speculation that the name wendy was the invention of J.M.Barrie,who created a character by that name for his famous play peter pan. 前面为什么不能用the name wendy is by some speculation woshilanyingren11年前2: qiaozhi88 共回答了25个问题 | 采纳率96%

that the name wendy was the invention of J.M.Barrie
that 从句做 speculation 的同位语从句是对 speculation 的补充说明
可以改成这样
That the name wendy was the invention of J.M.Barrie is a speculation

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although the 1920s were prosperous,speculation in the stock 桂晓辉1年前1: lihuu 共回答了36个问题 | 采纳率94.4%

尽管20世纪20年代兴盛,股市的投机行为
stock market 股市

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请英语好的帮忙分析一下英语句子For women,this detailed speculation about pos 请英语好的帮忙分析一下英语句子 For women,this detailed speculation about possible motives and causes ,requiring an exhaustive raking over “history”,is a crucial element of gossip,as is detailed speculation about possible outcomes. xdwsty54gh1年前3: angel851113 共回答了13个问题 | 采纳率92.3%

this detailed speculation about possible motives and causes是主语
requiring an exhaustive raking over “history”是主语的后置定语
is 是谓语
a crucial element of gossip是表语
as is detailed speculation about possible outcomes是修饰表语的定语从句

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speculation 和research可数吗

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