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问题 关于虚拟语气的选择题（might never have been和might not be的区别）

If obesity wasn't so costly，this scheme_________proposed.A. might never have beenB. might not be这道题正确答案是A，但是我认为如果要用have been的话，从句应该用had来表示对过去的虚拟，选B看起来是没问题的呀，恳请老师帮忙解答！

问题 going在句中的作用

and more than that are thought to be going undetected. 请问going在句中中有什么作用？是什么词性？

问题 插入语say的作用

.... “It’s a convenient shorthand to say we’re all time-starved, but we have to remember that it only applies to , say, half the population.”当然，并非人人感到时间过度紧迫。“说我们都缺少时间只是随意讲讲，我们应该记住，这种说法大约只适用于一半...

问题 动名词和现在分词做宾补的区别

Yes, uh… the language point of view, for the foreign people who have a business with Japan to know the fact is good to know that is shortened sentences like the greetings saying “thank you” in Japanese.saying “thank you” in Japanese.这里是做介词like的宾补吗？那么如何区分sa...

问题 mistake…for的用法

...ior for being nosy when they are just being trying to be friendly,or maybe that person is lonely. 这句话中的as是什么用法？还有mistake…for being…中的for being…是表示一种临时的状态吗，怎么翻译？or和哪个并列？

问题 rent-free的词性

I lived alone in a room that a family member allowed me to use rent-free.问：在此句中， rent-free放在use后是修饰 use的，表示“免收租地使用”，可这种 rent-free大多情况下应该是形容词性吧，这里能当成副词来用吗？

问题 专四选择题（涉及if not+非谓语动词）

If not () with the respect he feels due to him,Jack gets very ill-tempered and grumbles all the time.A being treatedB treatC be treatedD having been treated这道题怎么选呢? 帮忙分析一下!

问题 副词always在否定词前后的疑惑

...底这些句子对不对呢？考试可以使用吗？And you always don't have time.

问题 现在分词作主补的问题

It was January of 1940 and I was fresh out of graduate school starting my first semester at the University of Kansas City. 请问老师现在分词短语starting my first semester 是主语补足语吗？

问题 do very much 表示强调的用法

very much 本来表示强调，它还可与其他表示强调的词连用吗？比如说 do very much：I do very much like the book. He does very much want to go.She did very much love the boy. We do very much hope to have such a chance.这样的用法也可以吗？谢谢！

问题 解释一下这句话名词短语中心名词less的用法

It took the researcher two hours less to train the supposedly smarter monkeys.怎么去理解这里less的意思是少花2小时？

问题 As much as has been achieved 用法疑问

As much as has been achieved in connection with globalization, there are much more to be done.这里的as much as看似用作即是，但他是不是缺了主语？

问题 求must与have to的区别

一直不知道这两者有什么区别，我刚注册的，谁能解释我心中的疑问，我这10分就全悬赏给你了！越详细越好，我不怕麻烦，谢谢！

问题 be able to 可以用 sth 作主语吗

...ther texts and objects, and some chapters of this book are able to do just that, but in many cases we simply can’t.这是2023年高考英语老全国卷1阅读D中的一句。请问 be able to 可以用 sth 作主语吗？有些书说，be able to 可以用 sth 作主语；有些书说，be able t...

问题 动词名词化过程的解惑(非V-ing名词)

...is will not astonish people. 5. a growing recognition is that older people have potential too6. There is a general recognition of the urgent need for reform.所以：我的问题是：1. 所有非V-ing形式的抽象名词动词，其名词形式在句中都可以写成there be+n+介词+其它，或...