问题 having been done和（vt.）done在做状语时的区别是什么？

这里为什么不可以是having been ordered呀

问题 怎么判断“with+名词+介词短语”是with复合结构还是介词短语？

...必太展开详述（占用你们宝贵时间实在不忍）。With a doctorate in theatre arts, Basting is an English professor at the University of Wisconsin-Milwaukee and founder of TimeSlips, a nonprofit devoted to storytelling. 我的理解With a doctorate in theatre arts就是介词短语作...

问题 有关情态动词与事件、状态、习惯的若干疑问

...n faster表习惯。Whenever his wife was angry, Tom would walk out of the house. 我认为would表推测，动词walk表习惯。You will be quiet when I am talking. 我认为will是非推测用法，动词be quiet表状态。He may leave tomorrow. 我认为may是推测用法，动词leave表事件...

问题 请问这个要怎么翻译？

It is an ABC television show popular in the USA from the 1960s through the 1980s， resurfaced in several syndicated versions in recent years.（这是有关The Dating Game的一个解释）我不理解这个syndicated versions是什么意思？

问题 关于would的一个用法问题

　　我在一本教科书上看到这样一个句子：If you have been introduced earlier to someone, do not assume that the person would remember you and be prepared to reintroduce yourself should it be necessary. 从“have been introduced”和“do not assume”和“be prepared”来看，...

问题 stuffs kept如何理解

...s supermarkets, picking up what’s left over; that’s all brought back to a central sorting office and the good stuffs kept. “There are loads of discounters they cannot sell these any more, just because one bad doesn’t mean they are all bad.” And each month, over 700,000 kgs(kilograms) of gr...

问题 I have been in Beijing for four years的理解

I have been in Beijing for four years.老师，这句话是指“我在北京呆了四年（现在仍然在北京生活）”，是吗？谢谢。

话题 We have all been through this before.

问题 为什么-ing分词分句有进行体形式，没有完成体形式？

The team that has won the game...=The team winning the game...但是为什么不能说The team having won the game...? 对此，有具体的理由吗？麻烦老师解释一下为什么。同时书上说，ed-分词分句作后置修饰语没有进行体形式，也没有完成体形式； 而-ing...

问题 acknowledge后接动词用不定式还是动名词

比如下这句：She acknowledged ________ at fault.A. to have beenB. having been是选不定式的完成式还是动名词的完成式？

问题 表语的定义问题

...哪一种呢？Life is not a bed of roses. This pair of shoes is hers.To a doctor, the most important thing is to save life.To see is to believe.His job is to teach English. Time is up.

问题 表语的定义问题

...哪一种呢？Life is not a bed of roses. This pair of shoes is hers.To a doctor, the most important thing is to save life.To see is to believe.His job is to teach English. Time is up.

问题 表语的定义问题

...哪一种呢？Life is not a bed of roses. This pair of shoes is hers.To a doctor, the most important thing is to save life.To see is to believe.His job is to teach English. Time is up.

问题 an unknown 和 a hero 在这里做什么成分

A reporter who interviewed me at the Closing Ceremonies told me，"You came here an unknown and now you go home a hero."请问 an unknown 和 a hero 在这里做什么成分？

问题 空格填a few 为什么不能填few

空格填a few 为什么不能填few，谢谢!He hopes the animals can find good owners who will keep them forever, not just for ______ weeks.