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问题 far larger than could 后面句子的语法

Such algorithms are critically important in practice because they enable us to address problem sizes far larger than could be addressed with  quadratic solutions.far larger than could be addressed with quadratic solutions. 语法分析，什么问题？

问题 关于 less than 用法的疑问

Spotify costs the equivalent of $4 per month in South Africa, less than half what Americans pay.老师们好！请问，这句话为啥less than 可以脱离主句呀？平常见到的比较级很少看到这样出现，大部分都是附和在主句里充当一定的修饰成分，比如 Tickets we...

问题 过去完成时的翻译

...ah对婚姻一直十分小心。译文：AS A high-powered media executive in New York city, Leah had been wary of marriage.问：译文中“high-powered”=“工作忙碌的”吗？我怎么查的是“高层的”，“高性能的”，“高效能的”，powered能译为“忙碌的”吗？...

问题 the one person的理解与用法

The one person in the room who didn't hear the symphony—and never would—was the very man who composed it.这是2020版高中英语北师大版必修第三册第7单元(p15)的句子。请专家老师解释一下，这里为什么用 the one person 而不直接用 the person？ 

问题 比较分句中比较对项的省略的问题

If this place falls, a lot more people are gonna wind up dead than the ones in that house.请问专家，这个句子的比较项是a lot more people，按道理对应项应该省略，但是后面出现了the ones是对的吗？被省略的对应项到底是谁呢？

问题 好题分享(54):《剑桥英语语法》例句辨析(涉及动词单复数)

《剑桥英语语法》p 1120 有这样一句：He lectured on more topics than were included in the syllabus.可否将were改为was?

问题 比较分句省略的比较对应项

... and smarter than his critics gave him credit for, possessed of a survival instinct that was likely unmatched in American political history”.比较项是smarter，credit for后面省略动名词复合结构him being，比较对应项在being后作表语，所以必须省略。

问题 请教对一句话的理解

...he  policy she had sponsored to abolish bride price,or the practice of paying a man for the hand of his daughter in marriage.这段话前半部分我还看得明白，后半部分，就是从单词or往后就看不明白了，是不是其中涉及有一些固定短语表达？请帮助详细解释...

问题 动名词完成式不能作主语吗

—Henry doesn't seem like the same person.—______ so much in the war has made him more thoughtful.A. For him to seeB. His seeingC. Having seen D. To be seeing请问如何选？有人认为不能选 C，原因是动名词没有完成式；也有人认为动名词的完成式不能作主语。是...

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 as从句为什么要用非谓语动词

As the World Expo having been held for 153 years, Shanghai with a population of 17 million will become the first to host in the developing countries.请问as在这里引导的这个从句为什么要用非谓语，谢谢！

文章 高中英语新教材-词汇教学参考资料-senior

...夫。There are separate rooms for senior and junior officers. 高级军官和下级军官的房间是分着的。This common room is for the use of senior pupils only. 这个交谊室只供高年级学生使用。2.是否用于比较级表示职位或地位时，可用于比较级或最高级。如...

问题 start with doing sth还是start by doing sth

...p;  D. of, with 请问专家 tip 后是一定用 for 吗？start with 和 start by 是什么意思，有什么区别，请举出几个明显不同的例句。谢谢老师!‍

问题 What / When was the last time you…句子用什么疑问词

_____ was the last time you saw a film with your girlfriend?A. When     B. What     C. How       D. Which这道题的 how 比较容易排除，which 也还可以排除，但 what 和when 呢？如何选择？

问题 want sth done与want sth to do的区别

...，希望做什么……，含义也正确，请老师解答。另外，B 和 D 都是非谓语动词，在该句有什么区别？如果我不明白 fix 的含义，通过语法知识可以做对该题吗？