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同位语分析
an activity是对 dwell upon a subject or explore it deeply的解释和说明。可以认为是不带to的不定式的同位语 (情态动词后接不带to的不定式）。因为在意义上二者有同位关系。To dwell upon a subject or explore it deeply is an activety for which...。再看一个名词作句子的同位语结构：One plus one is two, a fac...
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新概念英语第二册，我的两个疑问
1 This is the prettiest carpet I have ever seen. 不可以用before替换ever。He was still as far as ever.可以用副词before替换ever。2 'This is the prettiest carpet I have ever seen,' she said.直接引语作了主句，引述分句作为插入语出现。句子没有结束，当然不能用句号。如果用引述分句作主句，直接引语作...
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I got my hair dyed red.中red是什么成分
I dyed my hair red. 主动句中，red是dye的宾补。My hair was dyed red. 被动句中 red是dyed的宾补。I got my hair dyed red. dyed red为过去分词短语作got的宾补，其中red并不是句子层次的成分，而是过去分词dyed的主补。分析句子成分时，不再分词red, 而是把red和dyed作为一个整体——过去分词短语。
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关于单宾语的被动句
The walls were ruined in wars.in wars 时间状语I was beaten by him.by him 施事者状语，属于方式状语的范畴。单宾语动词的被动句，受事者作了主语，自然句子就没有宾语了。
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关于句子成分，句意以及用法的疑问
provided在此为连词，引导条件状语从句，为正式语体用法，意义等于 if.That could also include some Pacific countries--provided (that) it does not burst.= That could also include some Pacific countries--if it does not burst.
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句子分析
Nowhere （is it ）more so than in Germany，这是主句，省略了倒装的主语和系词it is。more so是表语。后面的where到句末都是非限制性定语从句，修饰Germany。
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名词性从句what含义和理解？
你对句子结构的理解是错误的。...if ever they had known what it was to bear a good name, that time had gone by. 逗号前为if 从句，that time had gone by 为主句。go by = 消逝。by为副词。what在此为疑问代词，作was 的表语。有个好名声意味着什么。
回答于 1秒前
从句为什么多了一个that
你需要加强对句子基本结构的了解。你的很多分析毫无道理可言，莫名奇妙。which means you have a sense that the information we teach is reputable or trustworthy这是一个定从句，which为主语，means为及物动词，后接宾语从句you have a sense, 后面的that从句为sense的同位语从句。
回答于 1秒前