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问题 关于现在完成时的问题

...中：He was writing a book about China last year,but I don't know if he has finished it.在这句话中，这里的现在完成时表示的对现在的影响是什么？

问题 关于with的理解问题

...school, the duck is supreme. It comes nearer to the engines with which man has 'conquered' the air, as he boasts.参考译文：与滑翔鸟相对的另一类鸟中，数野鸭本领最高。它更近乎于人类自夸的“征服”了空气的发动机。问题：此处with是何用法？

问题 Happy they 是什么用法

Happy they, who thus have some little faithful attendant, who never forsakes them, but prepares to wrangle and to praise against every opposer; at once ready to increase their pride while living, and their character when dead. For you and I, my friend, who have no humble admirer thus to attend us, w...

问题 rest作名词“休息”时可以不加冠词吗

请问rest作名词“休息”时，它可以不加冠词吗？如这句——He has come a long way, and now he wants rest and food.      rest不加冠词是否有误？

问题 of which 怎么判断是定语从句还是宾语从句

Whether the Government should increase the financing of pure science at the expense of technology or vice versa often depends on the issue of which is seen as the driving force.请问老师，of which 怎么判断，是定语从句还是宾语从句？

问题 关于that形式主语的疑惑

...(宾语)？如 But if the district is essentially giving a pass to student who do not do their homework because of complicated family lives, it is going riskily close to the implication that standards need to be lowered for poor children. that从句作的是implication的同位语，本人在分析...

问题 一个句子中 get 的用法

I can get Nancy Pelosi as many votes as she wants in order for her to be Speaker of the House.请问这里 get 的用法？什么意思？

问题 一般过去时和过去完成时对比含义

...ective by now.  b)谓语过去时+不定式完成时：I expected to have been near my objective by now.        a)和b)是否意思和原句一样，都可以表示“本来...（未曾实现的愿望）”？（2）2个when从句都使用了过去完成时，是为了强调动作的完成...

问题 含有seem的问题

Now no product seems ______ able to occupy the market.A. have been   B. to be   C. to have been   D. being  答案是B。请教老师，是否可选C？B 表示似乎将要占领市场， C表示似乎已经占据了市场。所以，C是否也正确呢? 谢谢老...

问题 句子结构分析

His change of mind was recent and sudden, the inference being that someone had persuaded him. 这个句子中逗号后面的结构是作原因状语吗？逗号后面的结构叫做什么？

问题 定语从句中的“介词+which”将介词放后面的改写

请问这样的改写是否正确？The house in which we live is very large.This is the reference book of which the teacher is speaking.改写为：The house that we live in is very large.This is the refe...

问题 runs across to为什么run后有两个介词

She often runs across to the neighbour's house to have a good gossip.她经常跑到邻居家去闲聊。runs across to为什么run后有两个介词？run across是一个动词词组，是及物的，为什么还要加一个to呢？

问题 句中成份分析

...er and allowed one of the men to stand on his head, something he’d never been trained to do. 参考译文：奥基（鲸）显然看出了问题，它游到担架下，让其中一人站在它头上。 这种事从来没有训练它做过。 请问老师，1)  Apparently sizing up t...

问题 句中成份分析

...er and allowed one of the men to stand on his head, something he’d never been trained to do. 参考译文：奥基（鲸）显然看出了问题，它游到担架下，让其中一人站在它头上。 这种事从来没有训练它做过。 请问老师，1)  Apparently sizing up t...

文章 高中英语新课标词汇-教学参考资料-be responsible for

...ment. 你们负责清洗自己的实验室设备。(2017全国卷Ⅱ听力)Who is responsible for the operation of such vehicles is not clear. 谁来负责这些车辆的运营还不明确。(2017天津卷阅C)2.后接动词的用法表示负责做某事，其后通常不接不定式，而接for doi...