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问题 before用法

...r cases where extinction resulted from the quick spread of human hunters—for example, the extinction of the moa, the large flightless bird of New Zealand—archaeological evidence in the form of remains is abundant. Grayson has also shown that the evidence is not so clear that all or even most of ...

问题 有关比较级的试题

请教曹老师有关比较级的试题：--Thank you for a ____ interesting evening I have never spent.--My pleasure.C. most  D. more曹老师，该题您在前段时间已经给予了指导。该题原参考答案用more主要是因为原题干里没有相应的比较对象，而且原题干...

问题 “自我沉溺”对应原文的哪个单词

【原文】External discipline is the only road to happiness for those unfortunates whose self-absorption is too profound to be cured in any other way.【译文】有一些人是因为深陷在“自我沉溺”之中而无可救药的，对于他们，外界的纪律确是一条引向幸福的路...

问题 in doing sth作什么句子成分

He said he acted for the students in bringing out such a plan.请问这里的in bringing out such a plan 是什么句子成分?句子是什么意思?谢谢!

问题 over的用法

...ed surroundings over prolonged small talk; much less do they take them out for dinner, or around on the golf course while they develop a sense of trust and rapport. Rapport to most of us is less important than performance. over的用法教材上说是当....时的意思，但我怎么觉得是...

问题 How about 与 what about有什么区别

How about going out for a walk 可以用what about 吗 What about the boys? 单个词的时侯能用how about吗？

问题 是分词作状语还是仅仅进行时被隔开了

He is still at the station looking for his watch.请问,这种句式是分词作状语还是仅仅看作是被地点隔开了的进行时?

问题 otherwise（位于句末）的意义

She took a dozen of two-shilling tickets for the final concert and sent them to those friends who could not be trusted to come otherwise. 请问各位老师，句中otherwise是想表达什么意思呢？ 去掉otherwise的话不是也能表达出原句的意思，为什么还要加上？

问题 介词短语作定语修饰

I’m reassured by the many peoplewho, out of concern for those who are old, frail or immunocompromised, have chosen to protect people like me, often at a huge cost to themselves.请问大家这里 often 引导的这部分作定语修饰前边的 many people 么？ 可是 为什么会有...

问题 “已完成”还是“未完成”？该怎么理解呢？

1.She hasn't read the book.2.He has been dead.3.He hasn't been dead for 2 years.老师好，1-2句不跟时间段，但是，意思上好像是延续性的啊，那“已完成”怎么理解？第3句对吗？怎么理解呢？

问题 which it is expected定语从句

They rolled out a product which it is expected would be beneficial for the blind.请问老师，it is expected是嵌入式定语从句吗？which引导的定语从句做it is expected的实际主语？

问题 as being 的用法与省略

They advertised goods (as being) for sale.1. 这句话如何翻译？2. as being 是什么意思？是什么作用？修饰哪个词？为什么可以省略?3. (as being) for sale 是非谓语吗？

问题 短语motion to sb to do sth的结构分析

...是不能用作状语的，难道是后置定语吗，另外它和motion for sb to do sth有区别吗?

问题 不定冠词和定冠词使用辨析

...gh to wake the dead. This time it was the postman and he wanted me to sign for a registered letter!1.语法书上说，首次提到某物需要使用不定冠词a/an, 然而，本文中，shop, postman 都是首次提到，为什么没有使用不定冠词a，却直接一上来就使用定冠词the...

问题 句子分析

...otball field without scoring a goal; I became conscious of my inferiority, for I was hopeless at games."I used to hear so much about you," he said with a grin. "Then I learned that you were a member here and I could not resist asking someone to point you out to me. Though, if you'd looked the least ...