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问题 介词后面可否跟分句

...要受词，受词应该是名词短语，而非分句。如果介词后加that引导的名词分句，就是语法错误。因为介词不可加单纯的连接词。不过如果有疑问词，如what引导的分句，或者是复合关系代词whatever、 whichever、 whoever引导的名词子句...

问题 定语从句关系代词作主语被省略

Hugging with these gentle giants-cows typically weigh about 1500 to 2000 pounds has an extremely soothing effect.Hugging with these gentle giants-cows (that) typically weigh about 1500 to 2000 pounds has an extremely soothing effect.为什么可以省略？什么情况下可以省略？

问题 加逗号后句子意思侧重不一样

Shawn didn’t compete, because he hates competition. He prefers activities that call for cooperation.Shawn didn’t compete because he hates competition. He just didn’t feel well enough to race.  Different meaning of because有了一个逗号，句子意思侧重不一样了，请分析。

问题 it 是什么用法（代词？形式主语？强调句？还是？）

1. when it comes to...这里，it是什么成分？代词？形式主语？还是？2.It was such fine weather that we went swimming.it是什么成分？it作形式主语，强调句，代词时如何区分？

问题 副词可以连接句子吗

They knew it was futile，still they fought on.still 作为一个副词怎么可以连句子？应该加一个 and 呀  如果这是对的 请问相同用法的还有哪些  老师们能多给几个例句吗？谢谢！

问题 as用法请教

Mottlingwas found to be an independent risk factor for mortality, as the analysis adjusted for vasopressor use, mechanical ventilation requirement,and serum lactate elevation.请问老师as在这里是什么词性，as the analysis 怎么翻译啊？谢谢老师!!

问题 副词修饰动名词的疑惑

翻译书上的例句: Successfully holding the Beijing Olympic Games brings more attention and respect from the world. 是错误的吗？

问题 副词easily修饰

The possibilities multiply when you add the crucial missing ingredients— access to your own medical records and the ability easily to share information. 请问the ability easily to share information.中easily这个副词修饰谁？

问题 如何找出句子主干

At this Snowball sprang to his feet, and shouting down the sheep, who had begun bleating again, broke into a passionate appeal in favour of the windmill.句子来源《动物农庄》第5章看不懂里面的语法结构。

问题 sleeping 和 sleep 的区分

Caffeine in tea and coffee is good at preventing sleeping.老师，这里的sleeping 可否使用sleep的形式？需要填的是名词啊

问题 until还是when

One day he was playing basketball ______ he fell and brock his leg.空处填until还是when?我认为是填until，因为是:直到他摔伤了腿为止，他一直在打篮球。

问题 over there的翻译

Over there are typical scenery in south China with blue mountains, green waters, and limpid brooks.这里的over there怎么可以做主语？那里有可以直译？

问题 及物动词变分词疑问

Executing well and building trust goes a long way toward alleviating stress by restoring confidence. 请问老师，Execute只有及物动词，当任何及物和不及物动词变成ing分词不一定要带自己的宾语吧？

问题 不定冠词a的问题

It was (a) Monday morning, and the writing class had just begun.Monday morning前是否要加不定冠词a？

问题 as much as

The computer has 147,456 processors and 144 terabytes of main memory-100,000 times as much as your computer has. 为什么这里填much而不是many?