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问题 句子成分

...？谢谢老师。In the seventeenth century the organ, the clavichord，and the harpsichord became the chief instruments of the keyboard group，a supremacy they maintained until the piano supplanted them at the end of the eighteenth century．

问题 省略代词的问题(省略that of)

At every level of moisture content and dry density, thermal conductivity of MC is smaller than that of SC.我想问问，为了简化句子，这个句子中的that of 可以省略吗?

问题 高考英语阅读理解中的句子翻译

麻烦专家老师翻译一下：They have adopted the fixed attitudes and opinions that all too often come with passing years. ——2019天津卷阅读理解D。

问题 before与until的用法

Also, the father seahorse carries baby seahorses and he won't leave them _____ the are big enough to look after themselves.此题参考答案给出until，解析为not...until...句型。但是否能填before？二者表示“直到……才”时有何区别？

问题 although的用法

A lateral move that hurt my pride and blocked my professional progress prompted me to abandon my relatively high profile career although, in the manner of a disgraced government minister, I covered my exit by claiming “I wanted to spend more time with my family”. 请问老师，这里的althou...

问题 if used too much是什么用法

They go out of date quickly and become tiresome if used too much请问这里为什么是用used？

问题 状语和状语从句

...ear ,  while she was driving during a storm , her car ran off the road and hit a tree.请问During the winter holidays in her senior year 的成分是状语， while she was driving during a storm的成分是时间状语从句吗？两个句子都是状语的成分，彼此之间不冲突吗？...

问题 straight修饰动词问题

Go straight ahead and walk about three blocks.1这里的副词straight笔直地是修饰动词go走，还是修饰副词ahead向前？如果是修饰副词ahead，为什么两个方式副词可以连在一起写呢？Light typically travels in a straight line.光通常沿直线传播。2这里的in...

问题 关于once做连词

...indulged in the fictitious world, people feel reluctant to approach others and to concentrate on real life.这是我的考研老师教我的作文例句，我觉得不太正确，因为once作为连词时连接两个相同的成分，而前面的是现在分词短语后面是一个句子，不知我...

问题 approach做同位语

...ptively, especially in the18th century approach to the writing of grammars and dictionaries.这里的approach是什么意思，如果是方法的意思那就是可数名词，为什么不加定冠词，如果是靠近的意思，又做什么成分了？如果是同位语解释说明哪个词了。

问题 谓语动词之间为什么没有连词

I used classical techniques, translated from my college days spent in the darkroom into Photoshop, to achieve the black-and-white image. 句子来自2021高考英语全国卷Ⅱ阅读理解A。请问句子如何分析？如何翻译？

问题 each 后面可以接复数名词吗

在气象出版社1999年11月第一版《中学英语疑难千问千答》第280页上有这样一个句子：Each minutes and each second is valuable to us. 每分每秒对我们都是宝贵的。请问：each 后面可以接复数名词吗？

问题 句子成分分析

...respondents report IoT solutions that deal with public safety, healthcare, and transportation in place or underway in their cities.请教老师： show后面是宾语从句，在宾语从句中respondents主语，report谓语，IoT solutions宾语， that引导定语，分析对否，关键那个in ...

问题 when 用作并列连词的权威依据

有人说下面句子中的 when 是并列连词：I was leaving the office when the telephone rang. 关于when用作并列连词的说法总感觉很奇怪，并列连词不是 and, or, but 这些吗？怎么 when 也用作并列连词了？这有权威依据吗？

问题 postpone 的时态问题以及宾语从句时态问题

...连用。这个点是有依据吗？字典里的例句。the visit had to be postponed for some time.