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问题 If虚拟语气条件句分析（涉及were to表示的时间问题）

If you were to have asked me, I would have been only too willing to help.If you were to have explained your problem to me, I would have been able to help you.两个if分句中的动词形式是虚拟语气吗？为什么were to 不表示将来，而表示过去？有什么原因吗？谢谢老师的...

问题 副词frequently是修饰have to还是travelling的疑问

People traveling long distances frequently have to decide whether they would prefer to go by land, sea or air. 赵振才语法书上说，修饰have to的状语要放在have to的前面，上句，从句意或语法上来说，为什么不可以把状语“frequently”看作是修饰travelling...

问题 关于what to do用法的疑惑

近日读了曹老师关于what to do这个结构不能用于被动即what to be done的回答，解决了我一个很大的疑惑，曹老师说what to do结构是 what 引导的名词从句的省略，所以 what to do可以还原成相对应的名词从句，主语是已经在主句中出现的...

问题 to+be+adj

Many of us,in our desperate drive to be successful and care for our many responsibilities feel terrible guilt.在这个句子里，是不是to同时接“be successful"和”care for our many responsibilites"另外，不定式to be successful在此是否是作后置定语修饰drive.to+be+...

问题 形容词+to do 问题

He is foolish to be cheated. = It is foolish of him to be cheated.他很愚蠢以至于被骗。He is foolish to cheat. = It is foolish of him to cheat.他愚蠢到去骗别人。这样子对吗？有没有什么语法错误还是说翻译不准确？

问题 名词+to+名词的解释

请问名词+to+名词可以直接翻译为“...的...”吗？如：constant returns to scale翻译成规模的收益不变。是不是在动词+to+名词时，翻译为“到...,给....“这样的方向性语句比较好？会有例外吗？谢谢！

问题 to go的理解

I don't know how you want me to smile. You want my teeth to go in front of my teeth.这里的to go 怎么理解？什么意思？

问题 be to do的疑问

If it is to rain tomorrow...书上说be to do表示“按计划、安排”的动作，但下雨是没办法计划安排的，所以这句话是否不对？所以是否只能说“If It rains tomorrow...”？I must continue to learn if I am to make further progress.这句话if表示假设含义，...

问题 不能确定的介词用法

老师帮我看看我写的对不？ the percentage of factors that influence student‘s choices to a college or university. 介词用的对么？意思是说，影响学生选择大学的因素的百分百。谢谢老师，真心谢谢帮我看看，我不确定。

问题 that be是什么用法

It’s the powers that be who decide things. We just have to live with their decisions.请问这个句子中的 that be是什么用法？如何翻译？

问题 这个句子语法上有问题吗

Slightly changing in lifestyle can make a huge difference and reduce the impact of our daily activities to environment.

问题 独立主格结构

Instead of getting together with family and friendes, attending temples fairs and going to restaurants——all, depending on where one lives, staples(活动这里指的是) of the hoilda——people have shut themselves down.这里破折号内容是独立主格结构嘛？depending on 是插入语...

问题 be done that疑问

It has not been decided who will be sent to carry out the task.这是类似于it is done that，也有it is done who？

问题 从属连词的难点(单项填空题)

1. It seemed only a few weeks____he finished translating the long story.   A.since  B.till  C.after  D.before  2.  John plays football____ if not better than，David.   A.as well  B.as well as   C.so well   D.so well as ...

问题 关于比较分句作名词修饰语的疑问

... know it needs water and air to survive.This is history as it was lived by the men of the 505th Regiment. 但是既然作为比较分句，那么比较项在哪里？是省略了吗？如果认为分句中as作的成分（或者说分句中的空位）是状语，是否说明比较项也应该是...