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问题 这句话的has是助动词还是实义动词

Common lore has it that the grateful beneficiary repaid Wang’s kindness years later, once he had succeeded in life.

问题 曹老师解答的《关于不定式作定语的一个问题》自己两个问题

...g became the first man to step on the Moon = ... became the first man who had ever stepped on the Moon.2 I'd like to fight him because he's undefeated and I want to be the first man to beat him = ... to be the first man who has/will have ever beated him.3 He was the first man to navigate the Atlan...

问题 as long as的问题

... as long ago as 1911 noted the La Chapelle-aux-Saints Neanderthal skeleton had a right upper arm bone that was noticeably stronger than the left.请问这里” as long ago as 1911”做什么成分？比较状语吗？还是时间状语？

问题 sports为什么要加s，表示什么意思？

Sports that have propelled Britain up the medal table have received extra investment while others have had their funding cut altogether请问：sports为什么要加s，表示什么意思？others指的是“其他非sports的东西”还是“英国外的国家”？

问题 状语从句中的时态问题

...;  B. will be made      C. have been made D. had been made答案为C。请问这种情况为什么不用现在时呢？A 可以么？现在进行时算作一般现在时，这里现在完成时是什么用法，是发生了的事情还是将要发生的呢？

问题 虚拟语气中的时态问题

...的正确答案是have bought。但对于表示过去的愿望不是应该had+过去分词吗？是答案有误吗？2.He left orders that nothing______touched until the police arrived here.A.should be   B. ought to be答案是A, 请问老师为什么不能选B?

问题 物质名词什么时候表示‘一份 一杯 一种’的含义

...加不定冠词或者数词表示‘份，杯，种’的概念。那么 I had a breakfast为什么是错误的用法，把breakfast理解成物质名词加a表示一份早餐，翻译成我吃了份早餐也行得通啊，请问是不是只有部分的物质名词才有加不定冠词表示‘份...

问题 what指代问题

A group of archaeologists returned to a site that had been previously examined—Kuk Swamp, which is in a mountain valley in the highlands of what is now Papua New Guinea.请问老师，这里的what指代什么？what通常可以指代the thing(s) which，所以这里的what指代 the place which...

问题 一般过去时还是过去完成时

... the world finance in the 19th century. A. has takenB. tookC. takesD. had taken用过去时B选项不对吗？

问题 请问when引导的是定语从句还是时间状语从句？

It evolved out of Renaissance architecture in Italy,when the Renaissance architects bagan to get bored of symmetry and same old forms they had been using for the past 200 years.

问题 audience为什么用it指代

The dancer’s incredible performance had the audience on its feet clapping for 10 minutes at the end of the show.摘自2020天津高考题。请问老师这里为什么用its，不用their，这里也不是强调audience这个整体啊，不是强调的成员吗？另外，在网上还找到一种...

问题 as if虚拟语气的翻译

...前的he were seeing这个时态怎么理解呢？可以翻译成as if he had seen me for the first time吗？感谢各位老师不啬赐教！！！

问题 一句话的翻译(涉及 as long as 的用法)

The journey my daughter Cathy has had with her swimming is as long as it is beautiful.这句话怎么理解？尤其是 as long as 及以后的部分，谢谢。

问题 为什么一般过去时而不用过去完成式

She explained that Rastus was very dear to her.Considering the amount she paid, he was dear in more ways than one!这个是新概念3 lesson19 中的，这里为什么不用过去完成式 she had paid?

问题 with短语成分的辨析

...rning house.  (With the help of the firemen 表示条件? 原因?)2.I had a quarrel with my father about some trifles.  (with my father about some trifles 整段作quarrel 的定语吗?)3.The explosion was timed to be simultaneous with the plan's take off.  (这里的with不太理...