找到约 40000 条结果

问题 后置定语还是省略了中心词的同位语

undercover investigators were able to sneak weapons—both fake and real— past airport security nearly every time they tried.fake and real是后置定语还是说是省略了weapon的同位语？

问题 I’d prefer that…与I’d prefer it if...有区别吗

I would prefer that you did not come this afternoon. 我倒希望你不要今天下午来。 I’d prefer it if the bed were a little too long. 我倒希望这床稍大长一点。 这两句都是虚拟语气吧，但从句型上看，一个用的是 that 从句，一个用的是 if 从句，但用 ...

问题 一段时间作主语谓语动词用单数还是复数（必修1-U5）

...版高中必修1第5单元有这样一个句子让我有所疑问：The last thirty years have seen the greatest number of laws stopping our rights and progress, until today we have reached a stage where we have almost no rights at all.我记得老师说过，表示一段时间的名词作主语时...

问题 为什么元音字母 u 在单词 university 中发辅音

...什么元音字母 u 在单词 university 中发辅音呢？元音字母 a、e、i、o、u在单词中不是都发元音吗？首先可以确定的是“元音字母”和“元音音素”是两回事，前者单独发音时不一定发元音，后者单独发音时一定发元音（辅音同理）...

问题 如何理解I am just finishing...中的时态

Areyou still busy? Yes, I am justfinishing my work, and it won’t take long.为什么不是am going to finish? 道理上不是一样的吗

问题 此处用occur 为什么不用happen

For one dreadful moment，it _______ to me that if someone had picked the receipt up he could have easily claimed the case already.一篇完形的文章，大概讲一个人去站台领行李。请问为什么不用 happen 用 occur 呢？

问题 请问为什么study不加ing？

The British government grants Marshall scholarships to citizens of the United States for study at Oxford and other universities that are located in British.翻译：英国政府为在牛津和其它英国境内的大学里求学的美国公民提供“马歇尔奖学金”。请问for后面的study...

问题 look at后能接不定式作宾补吗

有人说：须用省去to 的不定式（do）作宾补的11个动词。五看（see、watch、notice、observe、look at）其中look at 怎么能接宾补呢？好像没见过吧？

问题 此形容词(motionless)有副词功能吗

She stood there motionless, her eyes filled with tears—whether of shame, frustration, or grief it was difficult to tell.  motionless 是形容词，为何修饰动词sat? 原句中的用法是固定搭配吗？再比如 drive safe, 而不是drive safely. 

问题 句子既用myself又用my own的分析

The Society to which I myself belonged in my own college at Oxford was of this latter sort.请专家老师翻译一下这个句子，为什么既要用 myself，后面又用 my own？

问题 一般过去时与过去完成时的用法疑问

They had moved there soon after Sir Charles had begun to live in Baskerville Hall.老师，用 began 替代 had begun 一样吗？为什么用过去完成时，从句用过去式换成过去完成式一样吗？

问题 除了语料库外如何查权威例句

...，但是有一些例句查不出使用情况。比如，  Always do to others, as you would be done by.  Diamond cut diamond. 这种句子在coca语料库里面查不出使用情况。网上能查到的都是中国人在讨论。请问还有其他查询的途径吗？

问题 The one 句中成份的分析

He laughed at my third-grade photo, the one where my hair had been expanded to new dimensions by an especially cold and windy day. 老师，这里的the one这一整句话是作为photo的同位语吗？ the one 后面是一个定语，然后没有其他成份了。

问题 不定式完成进行体的用法疑问

...新版，上海外语教育出版社）211页：The president was reported to have been flying across the Atlantic.我自己翻译的大致意思：据报道，总统一直在飞跃大西洋。这句话在现实生活中，逻辑有问题吗? 怎么会一直在飞跃呢？麻烦老师详解。谢谢...

问题 为什么是different而不是differently

老师您好！请问：In an attempt to find out how different creatures see the world, psychologists at Brown University in the USA have been comparing the behaviour of birds and humans. 句中(这个是试题原句)为什么是different而不是differently呢？