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问题 抽象名词表示泛指时为什么可以加不定冠词

Like all ecological systems, a forest is made up of a living environment and a nonliving environment.  请问各位老师 forest 和 living environment 这些都是抽象名词表示泛指，为什么前面要加不定冠词？可以去掉吗？

问题 带as句子的理解和翻译

Phone calls and donations have filled up the animal shelter, as have deliveries from warm-hearted folks, the IndyStar reported.老师早上好！我记得在使用as引导非限制性定语从句的时候，as的作用是用来指代主句所表达的整个意思。但阅读这个句子，我觉得a...

问题 后置定语是两个并列分词，之间必须要用连词连接吗

A blog is a discussion published on the World Wide Web consisting of discrete, often informal diary-style text entries.这个句子里面consisting of 也是修饰discussion的和published并列，它前面不用加and吗？

问题 of whom 在句中做什么成分

So, the CSI for the police is the group of police officers who go in and try to collect what we would call "evidence" – some sort of physical proof of whom may have committed this crime.取自“2005 English Cafe 11”。请问of whom后面是定语从句吗，句中的主语是哪个？

问题 请问老师halfway前选哪个词

...halfway前面不需要什么词。烦请老师赐教，感谢！The bear and the monkey wanted to climb up to the tree to pick apples. The monkey quickly climbed up to tree but the bear failed to climb at a time,(  ) halfway up the tree.A. down  B.up  C. back  D.on

问题 first degree level 的翻译问题

...charge of £2 per person is available to all in full-time education, up to and including those at first degree level, in organised groups with teachers.原题见：https://www.cpsenglish.com/question/61044请问句中的first degree level 为什么翻译成“初级学位”，可以翻译成“第...

问题 where引导的定语从句还是地点状语从句

She found her calculator ______ she lost it. where引导的是状语从句，为什么不是where 引导的定语从句，where充当的是关系副词。A. where                       ...

问题 这些句子，是对还是错？

...//ask.yygrammar.com/q-24450.html 其中，以下句子是错误的吗？2) It is said that Anna was fired for continually violating the company’s safety rules.5) People (They) say that Anna was fired for continually violating the company’s rules.9) As ...

问题 pay...a year与pay...by the week中冠词的用法

It’s said john will be in a job paying over $60,000 a year.Right, he will also get paid by the week.请首先翻译一下上面两个句子，并讲解一下第1句为什么用a，而第二句要用the。

问题 《傲慢与偏见》中的一句，这几个介词在句中的作用都是什么？谢谢

Would Mr.Darcy then consider the rashness of your original intentions as atoned for by your obstinacy in adhering to it？

问题 表示伴随的with短语作状语时属于哪一种状语

I often go to school with my friends. （表示“与……一起”）With all the noise, she was finding it hard to concentrate. （表示伴随状况）夸克《英语语法大全》把状语按照语义分为七类：空间、时间、方式、方面、因果、情态、程度，请问上面两...

问题 句法问题

...to study 的逻辑主语为the boy student）to study是宾语补足语吗It is important for us to learn English.中for us是和 to learn english一起看成整体做真正的主语吗也就是for引出的逻辑主语是和非谓语一起充当句子成分的吗，，谢谢老师看老师以前回...

问题 关于抽象名词被定语修饰是否加不定冠词的问题

...an died a glorious death.刘胡兰死得光荣。但是有道题是I think it is hard work.这个work不也是被hard所修饰的吗，为什么不加不定冠词呢?希望老师能解释一下，感谢?

问题 to include all critical materials不定式在被动语态中做什么成分

Its scope was expanded to include all critical materials for these key internal customers.请教各位老师，to include all critical materials不定式在被动语态中做什么成分？

问题 这题里为什么不选过去完成时

—Where are Ken and Margaret？—They were hungry，so they ______ to the store.A.go    B.went    C.had gone    D.were gone这题里为什么不选过去完成时？