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问题 为什么用复数seas？

Steadily above them the beacon threw its lifesaving beams across the dark and angry seas.

问题 importance as...词性

 Their native language will continue its importance as the primary means of communication.请问老师，这里as是什么词性？as the primary means of communication做什么成分呢

问题 for whatever reason后面省略的 is 还是 it is

...友提出了一个问题，问下面句子中省略的 is 还是 it is：The final between the teams, whatever the result, is splendid. 见：http://ask.yygrammar.com/q-23409.html 看了专家老师的分析，很有收获，真心感谢！▲我这里有一个类似的问题：下面句子中...

问题 主系表结构中现在分词作状语修饰的是谁

...饰was/is，还是修饰was sleepless/is busy/was always nervious ?例：the baby was sleepless crying all night.       everyone is busy doing the test and the test room is very quite.       she was always nervious seeing her boyfriend.

问题 Not only...but also接分句（含有部分省略）的问题

...ery well.张满胜文章用句（表示是错误句子）2）Not only will they paint the outside of the house but also the inside.剑桥字典例句在第1句中，作者表示由于并列连词not only…but also要对接对称结构，而原句前面接了分句后面接了动词短语，故判...

问题 阅读文章理解

...rial obligation,” Zeidman told me. “To me, clemency is about saying to the governor, ‘This system gave me fifty years to life when I was sixteen, and you have the power to rectify that.’曹老师我想请教一下，这里的"this system"指的还是"clemency"宽赦制度了么，应该怎...

问题 介词后面跟介词

Our  noses are capable of detecting human smells even when these are diluted to far below one part in one million. 请问to far below one part in one million 中的 far below 是复合介词吗?可是介词to后面一般不是不能跟介词吗？

问题 saying是什么意思

在he has also said that saying something in a specific frame of mind is thinking a thought. 中saying是什么意思？ that saying something in a specific frame of mind is thinking a....是宾语从句吗？ 

问题 英语难句分析

He accepted the sunshade, and lifting it over his head descended the steps and walked away.1. and lifting it 是做什么成分？2.descended 在这里怎么解释？谢谢！

问题 英语句子语法分析

Some topics were off limits for the Premier,suggested as more appropriate for conversations between President Bai Chunli of the Chinese Academy of Sciences (CAS) and me. 这句话的语法是什么？

问题 over的用法

I spent the whole day over at Gabby's place.over在这里有什么意义？去掉over, I spent the whole day at Gabby's place, 也能说得通。麻烦老师们帮我分析一下，谢谢。

问题 句子成分分析

He lost balance, staggered back against the rail and toppled over.老师您好，我想请教一下：这里的against the rail可否和“back"一起看作一个副词短语，还是说看作两个状语，都是修饰staggered呢？十分感谢老师的回答！

问题 比较级nearer, closer可用作介词吗

...明这里的nearer本身用作介词： We want to find a house nearer the station. 我们想找一所离车站更近一些的房子。 请问一下，closer也可以这样用吗？上面一句中的nearer也可改成closer吗？ We want to find a house closer the station. 我们想找一所...

问题 有关when, while, as用法区别的两道难题

以下两道题均考查when, while, as的用法区别：1. The boy smiles _______ the teacher praises him. A. when B. while C. as D. since2. _______ he was sent to prison, the children were taken into care. A. When B. While C. As D. Since凭感觉应该是选when，但说不出理由，请...

问题 情态动词need和dare用于否定主语之后的用法

...his letter again? 这封信需要我再打一遍吗?He dare not run [take] the risk of being caught by the police. 他不敢冒被警察抓住的危险。Dare you swim across the river, John? 约翰，你敢游过河去吗? 请问：在否定句中，如果否定的不是谓语（即否定词不是...