找到约 30000 条结果

问题 in two to four seconds是点时间还是段时间

...，对于时间状语的用法有一点疑问，自己不太懂。But it is interesting to note，in the present research，that monkeys respond to stimulation in two to four seconds.这个句子出于美国动物世界！我想问下、这里in two to four seconds是点时间还是段时间？另...

问题 A be rooted in B 即B是A的基础

I have always been an optimist and I supposed that is rooted in my belief that the power of creativity and intelligence can make the world a better place.这句话是因为有了信念才乐观的嘛？

问题 on board a plane 中plane怎么理解

They arrived at Gatwick airport on board a plane chartered by the Italian government.老师好，介词短语on board  后面通常还会加"XX船"，请问加的这个名词作什么成分？

文章 as well as后接动词的何种形式

...）中是如何回答读者下列问题的：【问】Charles and Linda Mason do all of these things as well as climbed buildings.(全国高考，94-IV)上面是短文改错题的示例，要求将climbed改为climbing或climb。将climbed改为climbing，我是理解的，因为as well as可用作...

问题 两道分别关于decent和eliminate的完形填空

...eve we should limit the size of our cities, perhaps by restricting population,or perhaps by offering attractive jobs in the provinces. Others believe that cities cannot be limited in size and that the problems must be solved in a variety of ways—by creating green areas, building（ 1 ）houses for...

问题 过去分词作补语表被动

You may rest assured that we shall start production without any delay upon receipt of your raw materials.请问assured为什么作补语

问题 现在完成时和一般过去时

...：many times，just，yet，ever，never，already，before，so far, by now等连用。 2.表示从过去某一时间开始一直延续到现在并还可能继续延续下去的动作，用于延续性动词，且句中常带有表示一段时间的时间状语，如：for two months, so far等。...

问题 请问on和through的区别

这个第9题，正确答案是through，但是我翻看牛津词典，on和through都有by means of的意思，请问这两者有什么区别？在这里为什么选through？

问题 2019上半年CATTI二级笔译真题英译汉（第二篇）的几个疑问

The purpose is to associate the “intangible culture” to the enhancement of the monuments ①　in order to sensitize the local population to the importance and necessity of its protection and preservation and assist in the development of the site as Angkor is a living heritage site where Khmer...

问题 where,from where,from which的用法区别

....A.from that       B.from where       C.from there      D.from here答案选择 B，老师给的解释是 from where 表示笼统的概念，不过我觉得这样解释还是比较难以区分两者关系，还请老师详细解答具体原因。最好能...

问题 on one’s own,by oneself,alone独自；区别

on one’s own,by oneself,alone独自；区别如：She lives on her own.她一个人生活。

问题 关于一个句子成分

It is essential that you be on time to work tomorrow.各位老师好，我在一节网课上看到这个句子，网课中说用到命令（commands/requests）的语气时可能会涉及到这部分知识请问这个句子是对的吗？为什么用be呢？我对这种语法现象一无所知。烦...

问题 whenever,who,anyone,whoever

It is clearly stated on the bulletin that ______ throws the rubbish away at will will be punished.A.wheneverB.whoC.anyoneD.whoever这个句子怎么分析呢？

问题 …times up on(over)比较句式

…times up on(over)这里的介词加在比较句式中名词前面吗？举例说明谢谢！

问题 have been to do sth有这样的句式吗

...strict you see.B：Certainly. Well all we need is some sort of identification with your name and address on it.A：Oh dear. We just moved, you see, and everything has my old address.B：A driving licence, perhaps?A：No, I don’t drive.B：What about your bank book?A：That’s just the same. Oh de...