找到约 30000 条结果

问题 英语难句分析（涉及balloon-borne,ground-based等）

Astrophysicists working with ground-based detectors at the South Pole and balloon-borne instruments are closing in on such structures, and may report their findings soon.句子中 balloon-borne  ground-based 是什么意思？如何理解?

问题 nothing but,anything but,all but,everything but的区别

Alone in deserted house, he was so busy with his research work that he felt ______ lonely.A.nothing but      B.anything but      C.all but        D.everything but请问如何填啊？谢谢！

问题 on the back与on one's back（定冠词与物主代词的区别）

She came along with her baby on the / her back.请问专家：这句中该用定冠词还是物主代词，还是两个都可以。

问题 关于定语从句作主语和宾语疑问

...语，在从句中， the book sells well.I know the boy who he is talking with. 做宾语，在从句中，he is talking to the boy.I bought a book which he wrote. 做宾语，在从句中，he wrote the book.我可以把定语从句主语的划线部分当做总体翻译吗？我可以把定语从...

问题 the former 用作主语时谓语动词用单数还是复数

He came with his friends and his mother—the former ______ fashionably dressed. A. was           B. were 请问是该用单数还是用复数？从形式上看应该是单数，但由于这个 the former 是指代 his friends 的，应该...

问题 depending upon the form, heme or nonheme是整句的状语吗

With respect to its absorption, the major determinants are the sources of iron contained within foods consumed depending upon the form, heme or nonheme.depending upon the form, heme or nonheme.是整句的状语吗？

问题 不规则的承前省略，新概念四第三课~烦请大神作答

•Such inns as there were were generally dirty and flea-ridden; the food simply local cheese accompanied by bread often twelve months old, all washed down with coarse wine. •这里的两个【was】为何是承前省略，与前面inns主语也不同呀谢谢我没有花呀 是刚刚注册的

问题 of的一个特殊用法

...n. Her dad worked at a job away from the farm, and her mother ran the farm with the kids. After high school, Jennifer attended a local technical college, working to pay her tuition (学费), because there was no extra money set aside for a college education. After graduation, she worked to help her ...

问题 如何判断这里的which是不是从句引导词

... but two motives for their choosing to walk up and down the room together, with either of which motives his joining them would interfere.两位小姐立刻请他来溜达，可是他谢绝了，说是她们俩所以要在屋子里踱来踱去，据他的想象，无非有两个动机，如果他参...

问题 状态动词的用法及种类

请问：be+暗含否定性概念的<介词短语>，是否属于<状态动词>。构成<状态动词>一共有几类？

问题 whom的一个用法

It remains to be seen whom the chairman will anoint as his successor. 请问：句子中用宾格的 whom 是因为用作动词 seen 的宾语吗？

问题 英语难句翻译

The potential of sport as a tool for developement and peace has yet to be fully understood.这句话怎么样翻译比较恰当合适?

问题 一个奇怪的省略用法

一个讲省略用法的章节里看到这样一句：George was, but Jim pretended to be, interested in the performance. 不太明白它的省略是如何体现的。

问题 drill的用法疑问

It's the mother of all disaster drills for what could be the worst disaster in American history.想问下这里drill的用法。

问题 过去分词后面也可带宾语吗（为什么是led而不是leading）

Last week Starwood, owner of St Regis, Westin and other brands, abandoned its original agreement with Marriott after Anbang, an ambitious Chinese insurer, led a group of investors bidding $13.2 billion in cash. 请问为什么是 led 而不是 leading？