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问题 不定式的用法（表示解释或说明）

请问一下。Later he found life was boring to sit in the office.中to sit in the office是对life的补充说明吗？前面是作者找了这份待在办公室的工作，所以不定式是解释说明吗，可否看成同位语呢？     希望老师指点，谢谢了！

问题 这里是否少了一个冠词

Hospital staff burst into cheers after doctors completed a 20-hour operation _______ one-year-old twins at the head.A. to separate B. to have separated 老师，您好。题目中one-year-old twins到底指多少对双胞胎？和语境融洽吗？如果不融洽，应该如何修改呢？您的看...

问题 填动名词还是动名词的被动式

_________（expose）to sunlight for too much time will do harm to one's skin. 为什么填 being exposed 而不是 exposing？

问题 关于逻辑上的主谓和动宾疑问

This is not a fot place for you to live. This is not a fot place for you to live in. 不是一般live是不及物后面要加介词in吗？ 在这个句子明显是构成动宾关系，难道不用加加介词可以构成动宾关系吗？

问题 uncertain后的不定式或从句属于什么成分？

They're both uncertain about what to do. uncertain后的不定式或从句属于什么成分？uncertain后的about是必须的吗，可以直接连接what to do 吗？

问题 想问老师句中often being 什么意思

At a swimming pool in Los Angeles, children who are taught to hold their breath under water before they can walk often begin learning to swim when two months old.

问题 这里的介词like为什么没有宾语？

The engine doesn't sound like it's supposed to. 发动机听起来不对劲。like是介词，宾语呢？这里是省略了什么？ The engine doesn't sound like WHAT it's supposed to BE.  不知对否？老师能否补足成分，谢谢！

问题 句子成分分析

...自养育他们的孩子。译文：He fell down dead , causing his wife to breed their children alone.问题：就这个句子成分分析，fell down不及物短语作了谓语，causing his wife to breed their children alone.为现在分词作原因状语，那么形容词dead在句中做什么...

问题 从句的引导词应该怎么翻译

To filter out what is unique from what is shared might enable us to understand how complex cultural behavior arose and what guides it in evolutionary or cognitive terms.像该句，what/how的引导词应该怎么翻译？有没有什么技巧？另外，此句中how complex cultural behavior arose...

问题 不定式复合结构可以作同位语吗

The school has the custom for the teachers to welcome the students.请老师们看一下这句话对吗？ for the teachers to welcome the students 是不定式复合结构作同位语吗？

问题 请问老师这里oppress为什么用一般时态

The word tuhao used to mean rural landlords who oppress their tenants and servants, while now it refers to people spending money without limits or those showing off all around.

问题 as引导的倒装让步状语从句应前置哪些成分？

...话，是否只前置形容词部分？如：  “Difficult as it is to believe，主句. "   还是   " Difficult to believe as it is，主句."(2)表被动意义的分词短语前置时，是否只是前置分词？如：“Praised as he was by them, he rema...

问题 climate change前为什么没有冠词

One of the biggest dangers facing us may be climate change.请问：句子中的 climate change 前为什么没有冠词? 它不可数吗？谢谢！

问题 动词加-ing的用法问题

...增加的人口）、repressing children(受压迫的孩子）、the loss of stabilizing natural vegetation（天然植被的丧失）等。请问：这样的用法自己可以根据规则创造吗？还是说这是约定俗成的，自己的不能用？这里面到底有没有语法规则可以效...

问题 可以说play music吗

Classical music is played with traditional European instruments, often in large orchestras. 来源：北师大高中英语教材的模块二（Unit 5）的Styles of Music。问题：英语可以说 play music 吗？若不可以，那为什么可以用 music is played 呢？谢谢！