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问题 I have come to see xxx为什么用现在完成时

-Good evening. I _____to see Miss Jessic.-Oh! Good evening. I'm sorry, but she is not in.A. came  B. come  C. have come D. had come给出的答案是have come，为什么会用现在完成时呢？自己做题的时候就只能排除一个had come。came和come又该怎么排除呢？

问题 Give me what there is（what和there is之间究竟是什么关系）

Give me what there is.1) what 和 there is 之间的关系是什么？ 是否是定语从句呢？ 还是不是定语从句呢？2) The home improvements have taken what little there is ( of ) my spare time：这句中，就不是定语从句，而是名词性从句，因此，1）也应该是名词...

问题 用what还是who

...You are always so lazy! —I’m not to blame, mum. I am ________ you have made me. A. how          B. what         C. that           D. who老师，您好。这个题目官...

问题 英语句式分析与判断

While low-cost 3-D printing by consumers and small businesses looks like a market now ready for takeoff, large businesses have already embraced advanced versions of the technology.请问这里的 by consumers and small businesses looks like a market now ready for takeoff 是什么句式？

问题 while的用法疑问

...ppy, but to be useful, to be loving, to make some difference in the world. While we appreciate such words of wisdom, we rarely try to follow them in our lives.上面的内容摘自2022高考英语天津卷（第二次）的阅读理解D。请问其中的while是什么意思？什么用法？

问题 while是否为并列连词

Sometimes, a relaxing staycation is just what the doctor ordered, while other times, the allure of adventure and exploration is too strong to resist. sometimes为频度副词作状语放在了句首，那while在这里表示“对比”关系的并列连词，“while other times”连接两个并...

问题 情态助动词过去时形式还可以在以下语境中表示假设意义

...ickly was rather a shock. (她竟会这么快地忘记我真令人震惊）There is not the remotest possibility of anyone's calling upon me, and that I should call upon anyone else is a thing undreamt of.(不可能有人来访问我，至于我去拜访别人，那是做梦也想不到的）Tha...

问题 【存疑】张满胜老师对 There is a war coming.的分析

a. There is a war coming.有人问这个句子，coming是单个单词做定语，为什么要后置？张满胜老师在微信公众号里，分析的主要内容如下:这里的is不再是系动词，而是助动词，is coming一起构成进行时态。同理，我们可以把这个a句转...

问题 从句为什么多了一个that

...about Khan Academy well before you watched this video,which means you have a sense that the information we teach is reputable or trustworthy.为什么多了一个多余的that？have a sense引导的是同位语从句吗？

文章 英语基础语法快速入门——名词

...个词值得特别注意，它的复数形式通常与单数同形。如：There are plenty of fish in the sea. 海里有许多鱼。句中的fish虽在形式上为单数，但其用法为复数。不过，人们有时也用fishes来表示复数。如：We caught three little fishes. 我们抓到三...

问题 set against用法疑问

They have to ask themselves whether it is worth cutting Britain loose in the hope of discrediting nationalist and illiberal forces across the EU. Set against that, they must take into account the risk that a no-deal Brexit would deepen Europe’s economic.....老师好，set against在这里这个...

问题 focusing的相关问题

...to develop widespread teaching skills and ensure a strong supply of highly able teachers for schools.这边，填focusing,但是改为定于从句不是A regulation which\ that is focused on easy.....  吗？ 为什么不是focused呢？

问题 No mind-set could be worse for losing yourself in a book 句子语法分析

No mind-set could be worse for losing yourself in a book.没有比在书中迷失自己更糟糕的心态了从翻译看有比较级，句子有比较级worse, 请问这里面的for是否可以改成than?No mind-set could be worse than losing yourself in a book.原句看起来有点别扭，请问...

问题 不定式做定语的问题

...帖子看到刘永科老师的回答。感觉这句子有问题I don’t have money to buy a car.      I don’t have the money to buy a car.这两个句子第二个不定式作定语第一个句子的不定式也是后置定语么？如果都是后置定语的话，这两个句子句意有何区...

问题 分词用法疑问

分词在这段话末尾：They don't tell the truth, not the whole truth about youth in America.For, notwithstanding the poignant tale of suburban D.C . seniors sweating over a calculus quiz, or the lurid complaints about homework, the actual habits of most teenagers in most schools in this cou...