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问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词？还是after后面省略了...

问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词？还是after后面省略了...

问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词？还是after后面省略了...

问题 有more and more修饰问题

... on child safety public policy, said: "We're hoping that this will give us the ability to detect and remove more and more quickly."这句话的remove more，移出更多的意思吗？后面为什么要加and more quickly不加这个and可以吗？还是more and more修饰这个quickly?

问题 主句是一般过去时before从句可用过去完成时吗

He left the station before I had hurried there. 这个句子主句的动作发生在先，为什么从句用过去完成时？ 换句话说，如何理解主句是一般过去时而before从句是过去完成时？  

问题 求解什么时候用which,什么时候用it?

A card which is said"1"on which is on the desk.第二个which用得正确吗？可以换成it吗？另外，第一个which为何不能用it替代？中文意思：一张上面写有”1“的卡片是在那张桌子上。

问题 一个was to的用法问题

She said that she ______ the position，but later changed her mind.A.was to take up                       B.was to have taken upC.would be taking                     D.would take选A还...

问题 buzz是什么意思(除了嗡嗡声还有别的理解吗)

We haven't even nailed down self-driving cars yet, and now the buzz is all about flying cars.上句中的buzz是什么意思？经常看到buzz，可是在字典里查了就是嗡嗡声，能分析一下这个词吗？谢谢老师。

问题 单项填空中的主将从现

As is expected, it will still be some years before all the metro lines in our city _____ into practice.A. will be put   B. are put   C. will have been put   D. have been put请问为什么选B  不能选D吗？ 时间状语从句中有时候也可以用现在完成时，和一般...

问题 activity与activities（单数与复数的区别）

The mother's health was judged on her height-to-weight ratio, her diet, amount of physical                     (active), smoking status and how much alcohol she drank.空格处填的是activity, 我想问能不能填activities 呢？

问题 in British pay 中的 pay 为什么用原型

A German army in British pay, and commanded by the “Butcher” hero of Culloden, was beaten in July, and capitulated in September.请问句中的 pay 为什么用原型？

问题 系动词用于 look sb 与 look like sb 的区别

Whitman looked the poet he was. 请问这个句子对吗？为什么 look 后面没有介词 like？如果对，应该如何翻译呢？

问题 两个逗号间是否是插入语判断

But the first people who were like ourselves lived so long ago that even their sagas,if they had any,are forgotten.请问这句话中的if they had any是插入语吗？插入语不是不做成分的吗？可是if they had any是条件状语从句，所以像这样两个逗号之间插一个状语...

问题 新编英语语法教程中关于物主代词的例句分析

...讲物主代词物主代词（mine、yours、his、hers、ours、yours、theirs）中有一个例句：Someone hit a car in the parking lot, mine unfotunately.为何这里的物主代词后面直接跟副词？是否是章振邦老师从某篇文章截取的一句，并且mine unfotunately中省去...

问题 compared 引导的过分短语是插入语还是状语

Six months out,more people who had quit abruptly had stuck with it—more than one-fifth of them ,compared to about one-seventh in the other group请问这句话中的compared to是作什么成分的？