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问题 定语从句中的介词可以省略吗

刚刚看到一句歌词：country roads, take me home, to the place I belong这里把介词 to 省略掉是正确的吗？

问题 在阅读中遇到复合介词如何理解

She scolded herself so severely as to bring tears into her eyes.请问 as to 是复合介词吗？一般不知复合介词的情况下，是通过什么方法知道是复合介词？

问题 否定不定式中用 every 对吗

She was very careful not to lose every chance. 请教老师，every可以用在否定句吗？例如上句，not to lose every chance 正确吗？谢谢老师。

问题 prior在句子中是什么词性

Prior to crossing roads, the school bus goes first.老师，prior to crossing roads. prior 是形容词；如何理解句子成分？

问题 一个句子的时态和语法分析

Cristina has come to san francisco by herself.请问这句话的语法和时态。它和cristina comes to san francisco by herself.有什么区别？如果是现在完成时的话，不是应该用has been吗？谢谢！

问题 介词短语所做的成分

The expected financial return to starting a degree for the weakest students dwindles to almost nothing. 请问这里的for the weakest students修饰谁？修饰starting a degree..还是修饰dwindle？

问题 关于upon的用法

While a determined traveller cheerfully continues his journey upon reaching a safe and smooth place, he finds it's still more fascinating to come to a rugged place.请问upon reaching a safe and smooth place的upon是什么语意？

问题 one … or another

Our vicar is always raising money for one cause or another, but he has never managed to get enough money to have the church clock repaired.one … or another 的 one 后面可以使用不可数名词吗？

问题 into的用法

How appealing to simply fall back on a favorite — once more into “The Waves” or “Justine,” which feels almost like cheating, too exciting and too much fun to properly belong in serious literature.句中，fall back on中已有介词on, 后面的into是什么用法？是否可以省去？

问题 是状语还是间接宾语

He himself not only helped do some paperwork but also purchased grills for boys to toast potatoes and combs for girls who were dying to get one.句中的for boys还有for girls是状语还是间接宾语，能举例一下一直搞不清楚。

问题 这个句子的两个状语存在修饰关系吗

He hurried home to his grandfather.这里的状语home和to his grandfather.存在修饰关系嘛？这个句子具体怎么分析呢？有哪些成分呢？

问题 请教如何解析这个句子

Sam told his friends everything there was to tell about Eerie Elementary.上面句子主干结构我分析是Sam told his friends everything about Eerie Elementary，但我不明白原句中there was to tell文字在句中的的语法作用。请教老师如何解析这个句子。谢谢！

问题 定语从句简化为非谓语动词结构（分词形式）的问题

...ompany,established in 1999,is specialized in producing fruit.2.The company that was established in 1999 is specialized in producing fruit.3.The company established in 1999 is specialized in producing fruit.4.The company was established in 1999,specialized in producing fruit.5.The company specialized...

问题 主动语态与被动语态的疑问

有这样一组正误句子：误：I think the book to be interesting.正：The book is thought to be interesting.很显然，第二句的“正句”就是第一句“误句”的被动语态形式，为什么一个对，一个错？

问题 一个简单句子的成分理解与分析

The Vermont Senate voted 26 to 4 last year against allowing an extension.问题：26 to 4 last year 在句子中是什么成分？vote 是及物动词还是不及物动词？