找到约 30000 条结果

问题 错误句子分析​（投稿外刊的审稿意见）

...row 25 the sentence “By Equation (1), its CMOS circuit can be got, shown in Figure 3(a),” is erroneous.我要表达的意思是：根据表达式(1)，可以获得其CMOS电路，该电路如图(3)所示。...

问题 过去完成时和一般过去时辨析

A: Why ! Where's my passport? Maybe I left it on the plane.B: My Goodness ! You (   ) things behind.A. had never left    B. didn't leave    C. never left          D. left这道题答案是C. 但是，我认为是A。因为B的意思是：当时已经承认A的left的过去事实了...

问题 burst open中的open是什么成分

请问下面一句中的burst open如何分析？其中的open是什么成分？是表语还是状语？Suddenly the door burst open and police officers carrying guns rushed in. 门突然被撞开了，警察端着枪冲了进来。

问题 由rendezvous用作名词产生的联想

...词典，它的意思是“约会”： Let’s make a rendezvous—where and when can we meet? 句子的大意应该是：我们见个面吧——我们什么时候在什么地方见面呢？ 我想了解的是，-ous 好像是形容词后缀吧，rendezvous 却是一个形容词。请问...

问题 economies,economics,economic,economy辨析

China is one of the world’s fastest-growing __________ and attracts the attention of international businesses from all over the world.A. economies       B. economicsC. economic        D. economy选A还是选D？

问题 英语可以说 another third try 吗

He has tried twice，and he is asked to have ________ third try.A.an      B.another        C.a          D.one答案是 B，是答案错了吗？

问题 这句话如何翻译（涉及dating back to）

Oxford and Cambridge are the two oldest universities in British with a history of Oxford dating back to 1100s.如题，还有请问 dating back to 1100s 难道是修饰 Oxford 的吗？是什么意思呢？谢谢！

问题 定语从句分析

出自肯尼迪就职演说：To those old allies whose cultural and spiritual origins we share,we pledge the loyalty of faithful friends.（对于那些和我们拥有共同文化和精神传统的老盟邦，我们保证以挚友之诚相待）这里的第一个 we，是只代指“我们自己”...

问题 In the end the contrary的理解

In the end the contrary was proved true: he was innocent and she was guilty.【最后证明事实正好相反：他是无辜的，而她则有罪。】老师，请问如何理解句首的 In the end the contrary？谢谢！

问题 有关宾语从句的问题

...d with colluding with the wise guys in a murder. That doesn't happen—and that's shocking. 这一句话，宾语从句里面是一个名词，后面加了一个定语从句。 但从句意来说。“没有发生过的”是“一个特工……”。我觉得，这种句意不合理...

问题 为什么把which改成what（改错题）

一道改错题，为什么把which改成what？On average, young people from poor families had test scores between three and four points below which is expected for their age group. 为什么把which改成what？谢谢老师！

问题 crimes committed(为什么要用过去分词)

Although sexual and violent crimes have increased by 13 percent, they remain only a tiny fraction of the total number of crimes committed each year.committed为什么要用过去分词？什么结构？

问题 名词后的 before 从句如何分析

...nt off to college, Mom stood me in her usual spot behind the ironing board and said, “Pay attention. I’m going to teach you to iron.” 这里的 before I went off to college 是什么从句？状语从句？定语从句？如何分析 这类句子？谢谢专家老师！

问题 with whom …to them 做什么成分

The study compared data from 1985 to 2004 and found which the mean number of people with whom Americans can discuss matters important to them dropped by nearly one-third.with whom …to them 做什么成分?

问题 as though引导虚拟语气的时态

Christine stared angrily at her boss and turned away, as though______out of the office.A.went        B.gone       C.to go       D.would go这个从句应该是虚拟语气与过去事实相反，不应该用would have done的形式吗？为什么要用不定式to do？