找到约 11500 条结果

问题 a many (men) 和 many a (man) 的区别是什么?

a many (men) 和 many a (man) 的区别是什么? 在书上看到有many a和a many 的两种说法，不知意义有何分别；many是复数，a是单数，单复不同，如何可以联在一块儿来用；这种表现法，现在是否还通行?

问题 作状语的现在分词完成式可否改为过去分词（动词为及物动词）

Having been shown around the lab,we were led into a big hall.可否改为Shown around the lab,we were led into a big hall.having finished the work, they went home.可否改为the work finished,they went home.如果可以这么改，这种变换是一般规律吗？

问题 if ever she 或 if she ever 是一样的吗?

此结构中ever位置有讲究吗? if ever she 或 if she ever都可以吗?意思一样吗? She had told him to come straight in (if ever she / if she ever ) failed to open the door.

问题 特殊肯定句，变反意疑问句的变法：

...不了，也送不了小花。不过管理员说，新的网站马上上线可以点了。等新的网站上线我就给你点赞，而且送小花。 I‘m late,____? A.am I B.are’t I C.am not I D.don’t I Let’s go out for a walk,____？ A.don’t we B.won’t we C.will you D.shal...

问题 判断是否为插入语问题

...语从句呢？似乎这两种说法在这都解释的通 ②see的时态可以用现在完成式的被动语态吗？应该是人在近几年看出this sort of digital fashion变流行的趋势，this sort of digital fashion做主语的话应该被用被动啊，这样分析为什么不对呢？

问题 一般现在时和现在完成时含义对比

...g...怎么理解分析？ by the time they leave 和 by the age of 11 - 都可以用before或at替换吗？有什么不同呢？感谢专家老师！

问题 for twice as long as的用法

...y for twice as long as schools in Ireland.这里for是什么成分？去掉可以嘛？Indians are the world's biggest book worms, reading on average 10.7 hours a week, twice as long as Americans, according to a new survey.这里为啥没有for？

问题 mistake后面是接in doing, of doing, to do的区别

He made the mistake of leaving his valuable record collection with a former girlfriend.请问句中的 of leaving可以换成 in leaving或 to leave吗？

问题 Which…grow well还是Which…grow better

Which kinds of vegetable grows _______ (good) in your hometown? 所给答案是better。但可以填well吗？请问这个句式中的Which…grow well还是Which…grow better有什么区别？（除了意思上的区别外）

问题 With a lot of problems to settle的分析

With a lot of problems ____, the newly-elected president is having a hard time.A. settled  B. settlingC. to settle             D. being settled填 to  be settled 可以么？ 

问题 turn left=turn to the left这类省略现象分析

1.turn left = turn to the left2.our windows face south = our windows face to the south以上两个结构中可以把动词后的 to the 省略掉，省略后 left 和 south 的词性发生了变化吧？这是什么语法现象呢？谢谢！

问题 It is +形容词+非谓语动词作真主语

...!It wasn't so easy to travel in those days.it be adj 后面的真主语可以是动词不定式、doing和从句。本句若该为doing 做真主语：It wasn't so easy travelling in those days. 这样是否正确？另外，It be adj+真主语，这种结构有无特殊的用法，比如必...

问题 as,than引导比较状语从句时在句子充当什么成分

...作主语，表语，状语吗？相反，在主谓宾结构中，引导词可以作主语，宾语，状语吗？还有引导词不作任何成分的吗？

问题 非限定性定语从句中不可用that和why有具体原因

请问：非限定性定语从句中不可以使用that和why有具体原因吗？是违反上一级的语法规则还是因为逻辑不通？我查阅了一些语法书籍，都说是习惯用法，可是这实在无法说服我，我总觉得背后还有更深层次的原因和逻辑。

问题 英语难句分析（涉及定语从句和非谓语动词的用法）

...去进行时的话会不会少了 were？3. 请问什么时候宾语从句可以化简成动词-ing 形式？求老师解答！