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问题 with短语在一个描述数学定义的句子中作什么成分

在此句末尾处的“with values in Y”我不清楚在句中作什么成分。对此句, 我的翻译(意译)如下（两个数学公式不好打出, 下用A和B代表）：给定集合X与Y， 我们将使用符号 A 或 B 来表示一个定义的函数,函数对所有(任意)的x∈X，有对...

问题 非限制性定语从句的介词加关系代词的用法

1.The fire lasted for 5 hours, during which time everything was destroyed.老师这句话您说的是对的而且time不能换做hours，那为什么I will neverforget the day on which time I first met you就是错的？还有这句话He will put off hte picinic until May 1st, on...

文章 高中英语新教材-词汇教学参考资料-外研版-选择性必修2-Unit 4

... Ebola▲* combat           ▲* relieve▲specialist         ▲infectious▲clinic                 ▲disinfect▲* outbreak        ▲devotion▲* vomit              ▲* miracle▲* van                  ▲twin▲ward                  ▲* compensat...

问题 appreciate后面可以接人作宾语吗

...你们的及时帮助。 We appreciate your efforts for the development of the company. 我们感激你对公司发展所作的努力。 请问appreciate 后面可跟人作宾语吗？即用于appreciate sb 这样的形式。如果不能这样用，有相关的权威依据吗？非常感谢！

问题 于won't相关的问题

Some young people these days just __________ go out of their homes to contact the real world.A. mustn't    B. won't    C. mightn't    D. shouldn't 这题选B，我看解释说是习惯性的倾向，但是不知道哪里看出来的，就因为these...

问题 as引导的比较句分析

...d friendship is what you do” to get ahead, says Rachel Thomas, president of LeanIn.org. “We, as women, aren’t as comfortable doing that.”最后的这句话扩展一下是We,as women,aren't as comfortable as men doing that.实际上为We aren't as comfortable doing that as men are(doi...

问题 关于to do作定语/状语

....请问为什么这里use后面要加them呢？这个结构与I have a lot of work to do. 区别在哪里呢？前者是不定式作状语？后者是不定式作定语？句子来源：GMAT PREPThe comet moves quickly enough for scientists to observe. 请问这个句子正确吗？需要在obs...

问题 I bought a new bicycle, _____ was very high.

横线处为什么填 the price of which呢？

问题 wish/if only 时态填空问题

1.You are making a lot of noise. I wish you (wouldn't.)He plays the piano so well. I wish I did.请问:为什么第1句这个空填wouldn't 而不能是didn't?  而第2句就可以用did? 2.It's a pity John's away. If only he (weren't)"离去"并不...

问题 关于食物塔罗牌说明中的一句话的解释翻译问题

Though many such means suggest you “pick two”,it only takes the Universe one of these cards to be heard.这句话是什么意思到底是什么to be heard,only是什么意思，take又是什么。是这些卡被聆听还是universe 被聆听

问题 residence和include如何理解和翻译

...his changing face. What they should remember：The way he changed the face of pop music.

问题 为什么下面这句话不能选 fully和 fairly

Some people are unwilling to take the training course ______ because of the cost.A.shortly         B.partly       C.fully      D.fairly参考答案选 B （partly）。但 C、D 选项 fully (完全地...)和 fairly（在很大程度上...）代入后也没有语法错误啊，语...

问题 lead sb that do sth用法疑问

...tunity, noting that “CSX has worked hard to ensure we have a strong base of suppliers, both global and domestic, who are prepared to meet all our rail infrastructure needs.”句中led the team that identify的that是什么用法？

问题 形容词后面的反射不定式算是形容词的补语吗

The word is not easy to do.This kind of car is expensive to drive.上面句子中的不定式叫反射不定式，对吧？这样的反射不定式在语法上如何分析？算是其前形容词的补语吗？

问题 多个动词并列使用的疑问（为什么用原形不用动名词）

Development of breeds has altered dogs' typical predatory behavior sequence, which goes like this: orient, eye, stalk, chase, grab-bite, kill-bite.这句话的最后这几个orient, eye, .....动词能这样并列写出来吗？为什么不是动名词形式？