找到约 40000 条结果

问题 when从句是作主语还是状语的分析

It always feels cold when you first get into the swimming pool. 请问,when从句在这里是作主语还是状语? 遇到有it的经常犯这样的困惑...

问题 a piece of negligence 搭配

标题源于新概念：Lesson 58 a spot of botherShe was thinking that she must reprimand her home help the next morning for such a monstrous piece of negligence....请教下这里a piece of 的意思。谢谢！

问题 keep和keep on哪个和until从句连用

They keep watering the filed until they havest.从句这里可不可以换成keep on？

问题 in case的用法

Mr Wood, I am here just in case anything out of the ordinary ____.A.happens  B.happen  C.would happen  D.will happen我觉得选B（should） happen更合适，各位老师觉得呢？朗文词典说在较正式的语境中可以用should do，不一定要用现在时。

问题 请问这里为啥用for,可以用in吗

The PL of a freshly prepared colloidal solution (which shows slight increase duringthe first 24 h) remains unchanged for 2 months in dark conditions

问题 that引导的是什么从句

Robert Thomson, News Corp’s boss, is certain, for his part, that the Bertelsmann deal will alert trustbusters.老师您好，请问这里的that引导的从句的作用感觉是对表语certain的补充说明，这个从句是作为表语certain的补足语吗？请问这算什么从句呢？

问题 动名词可以作宾语补足语吗

...+ 名词 （即名词作宾语补语）He considers himself an expert on the subject. 他认为自己是这门学科的专家。如果说动名词是名词性质，那为什么有人说动名词不能做宾语补足语呢，因为名词也可以做宾语补足语啊谢谢老师解答

问题 which 引导非限制性定语从句

The album will be released soon. And it is said that there is a accordion in it, which I think has a very pleasant sound.请问这句话中which引导先行词accordion的用法对吗？

问题 especially放句首一定要倒装吗

我在书中看到一个句子:Especially is this the case with designations for type of men in modern society.请问各位老师，是不是especially放句首都必须要倒装？可是查牛津/朗文词典都有提示说是这个词不能放句首？

问题 如何对所有格进行强调

...胞胎”这个强调句该如何写？同样地，如果想对One leg of the table is broken.中的one leg进行强调，表达“这个桌子断掉的是一条腿。”这个强调句又该如何写？

问题 句子成分分析：过去分词的这种用法对吗

曾看到一位学生写过这样一个句子：He often skipped class, kicked out of school by the headmaster. 请问过去分词kicked做什么成分？符合语法规则么？

问题 被动语态还是主动语态

...什么要使用主动，而不是天文望远镜被发射呢？原段落：The $10 billion infrared telescope launched in December after decades of development and construction, and it thrilled astronomers when it successfully unfolded itself out in space.所以这里为什么要用主动语态呢...

问题 fly 后面为什么要加with

这句话里的fly 后面为什么要加with 呢，还有斜线前的第一种表达是fly with as much agility as the petrel 吗？那as.. as.. 中间为什么可以是名词呢？

问题 为什么这里不能用were dissolved

My friend explained that the house originally had been built as a monastery but had been converted into a manor when monasteries <dissolved> under Henry VIII.

问题 except for是修饰family还是members

Matt named the characters after members of his own family except for Bart.except for是做哪个的后置定语？可以用except代替except for嘛？