...师大版高一必修1教材：My sister, Alison, and I sat down in front of the fire and wrote a letter to Father Christmas telling him about all the presents we wanted.句中telling him about all the presents we wanted为现在分词短语，在句中作伴随状语。--------教辅原话。个人...
...句子：commercial means involving or relating to the buying and selling of goods.1.involving和relating都有设计关于的意思，为什么重复使用相同词义的单词并用or相连接？2.relating后面的to是relating独自拥有还是和involving共有？3.buying和 selling是现在分...
...surface constitute an important nutrient source for succeeding generations of plants as well as for other soil organisms.这些植物在表面分解时产生的矿物质为后代的植物以及其他土壤内的有机体提供了营养。请问老师，这个翻译对吗？ 根据这个翻...
“Aron Ralston is an man who is interested in mountain climbing. As a mountain climber,Aron used to taking risks.This is one of the exciting things about doing in dangerous sports”最后一句中的this指代mountain climbing还是taking risks？为什么？谢谢！
The doctor,not wishing to makje her more nervous,didn't fully explain the seriousness of her condition.请问两个逗号之间的这段分词，它属于什么成分，为什么用逗号完全分隔开？ 可以看作非限制定语么？（不知分词可以作非限制定语吗？）
According to the report，animals used in experiments are commonly subjected to force feeding and the infliction of burns and wounds to study the healing process.最后的不定式，是人去研究，但是却没有出现人这个主语，这个句子是不是错的？
Hosfstadter says our country’s educational system is in the grips of people who “joyfully and militantly proclaim their hostility to intellect and their eagerness to identify with children who show the least intellectual promise”1、请问各位老师hostility后面的to intellect是后置定...
...ade by combining fishing waste and algae.2. The applicant will be informed of the rejection by receiving a form letter.我觉得1句对，2句错误。2句的receiving应改为sending，或不用分词，改成through a form letter，不知这样改是否正确。
The current style of kimono, where the kimono opens from the front and
is tied with a kimono sash called obi, developed in the Edo period in kyoto.请教专家老师：这句话里的where起什么语法作用，怎么理解和翻译这句话。自己感觉where用在这里引导句子，是不是...
When compared with the size of the whole earth, the biggest ocean does
not seem big at all.请问老师，这句话里面When compared，为什么不可以换成comparing呢？我觉得这句话并没有被动的含义，为什么不可以用现在分词呢？谢谢！