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问题 被动语态还是主动语态

...什么要使用主动，而不是天文望远镜被发射呢？原段落：The $10 billion infrared telescope launched in December after decades of development and construction, and it thrilled astronomers when it successfully unfolded itself out in space.所以这里为什么要用主动语态呢...

问题 standard既可数又不可数（怎么区分）

比如说生活标准是living standard还是living standards？初中英语教材中有一句话：did homework carefully to meet the standards of a strict teacher，达到严格老师的标准，为什么用复数？

问题 fly 后面为什么要加with

这句话里的fly 后面为什么要加with 呢，还有斜线前的第一种表达是fly with as much agility as the petrel 吗？那as.. as.. 中间为什么可以是名词呢？

问题 为什么这里不能用were dissolved

My friend explained that the house originally had been built as a monastery but had been converted into a manor when monasteries <dissolved> under Henry VIII.

问题 并列连词and两侧结构不对称

The idea was that there be a federal subsidy…um…uh…financial assistance to artists and artistic or cultural institutions.右侧多了一个artistic or cultural，这样可以的吗？这两个形容词加上读起来总是很拗口。平时多见的都是左右两侧结构一样。

问题 关于significant和obvious的区别

请问什么时候使用significant，什么时候使用obvious1. It is significant/obvious that he changed his will only days before his death.2. It's the first drug that seems to have a very significant/obvious effect on this disease.

问题 如何理解翻译 coiffed short to look Western

The oiled black hair, though, coiffed short to look Western, was convincingly modern.

问题 as … as比较对象的疑惑

Most kids today do not do as many household chores as before.麻烦老师分析一下1 这里是before和today两个副词进行比较吗？2 或者是省略了，the kids before和Most kids today进行比较？3 today是时间副词做后置定语修饰most kids吗？

问题 “get+宾语+过去分词”的意思与用法

看到书上说，“get+宾语+过去分词”表示请人做某事，自己不参与。但是下面的句子好像这样理解就有点奇怪：He got his wrist broken. 他扭伤了手腕。He got his car broken into at the weekend. 他的车周末被撬了。

问题 but also 是什么含义

...表达什么含义？it这里指代什么？ but also又是什么含义？These misconceptions do not remain isolated but become incorporated into a multifaceted, but organized, conceptual framework, making it and the component ideas, some of which are erroneous, more robust but also accessible to m...

问题 状语的顺序问题

...请教一下各位亲爱的老师，关于状语顺序的问题。比如：The airframe consisted of carbon-fibre struts held together in at least one place by a chopstick.  这个句子可以把by a chopstick放在in at least one place的前面吗，我觉得换一下更好理解。We drove to Bei...

问题 to不定式做定语疑惑

I never should have passed up the opportunity to go to German with my school last year. 请问老师：to go to German with my school last year 是做定语修饰 opportunity，不确定 last year 是不是也属于不定式的内容？

问题 反义疑问句的回答

1. There was nobody there when Mr Lee opened the door, was there?如果事实是“没有人”，改如何回答？（是No, there wasn't.吗？）2. He was unhappy to have a boy, was he?如果事实是“不高兴”，该如何回答？（是Yes, he was.吗？）3.以上两个问题的回答是...

问题 A和B为什么错？

Great as Newton was，many of his idea _ today and are being modified by the work of scientists of our time.A.are to challengeB.may be challengedC.have been challengedD.are challenging

问题 翻译：...should not be over-stressed

请将下句翻译成英文。The importance of English should not be over-stressed.