找到约 22000 条结果

问题 过去完成时态的问题

In England, tea didn't appear until around 1660, but in less than 100 years, it had become the national drink.专家老师，该句为什么用过去完成时？不能用一般过去时替代吗？

问题 while的理解

While libraries still loan out books, you’ll find it easier to get a copy of whatever you’re looking for, thanks to a cooperative network of area libraries. 请问这句中的 while 如何翻译才通顺呢？

问题 句子成分分析

句子成分分析：Then I remembered how often I, too, had been indifferent to the grandeur of each day, too preoccupied with petty and sometimes even mean concerns to respond to the splendor.of it all.

问题 这个句子的人称是否有问题

I hated his music at first, but it grows on you. 请专家老师看看：这个句子末尾的 you 是不是应该改成 me 啊。

问题 开源：sb open souce sth

DeepSeek has open sourced its latest A.I. system中open成分？

问题 A is to B what C is to D句式里，what的作用

Reading is to the mind what food is to the body.参考译文：读书之于思维犹如粮食之于身体。问题：A is to B what C is to D句式里，what是作为连词吗？类似as？这里的what是特殊用法还是也适用于其他句子？谢谢~

问题 判断是否有误以及终结性延续动词的现在分词表示的含义

...是粗略了解了动词体后对这句话产生了兴趣和疑惑。ie：As thousands of Palestinians fled south amid Israel’s intensifying offensive against the Islamist militant group.这句话不难理解，我对其中的intensifying很好奇。我是否可以理解为“不断加强的”int...

问题 对过去发生的事的虚拟用could have done，那对现在的虚拟用could be吗？

The entrance hall was so big you could have fit the whole of the Dursleys’ house in it这句话如果是对现在的虚拟是不是The entrance hall is so big you could fit the whole of the Dursleys’ house in it.类似的Mr. Brunner had this look that wouldn't let you go— intense brown eye...

问题 tie back是什么意思

If your hair is loose, it hangs freely round your shoulders and is not tied back.这句话中 back 是什么意思?

问题 nor引导的句子的倒装

A guinea pig is neither from Guinea nor is it a pig.为什么nor引导的句子要倒装，nor并不在句首啊。

问题 请问比较级可以做状语吗？

请问比较级可以做状语吗？比如这个算吗？Why did we not find it sooner？sooner 状语是吗？

问题 比较分句可以用名词词组替代吗

The bookcase is wider than it is tall.可以把than后面的从句换成一个名词词组吗？谢谢老师解答。

问题 question 的动词用法

The company gobbled up a cancer-drug company, and questioned whether it would be worthwhile. 这家公司吞并了一家癌症药物生产企业，但也被质疑这种行为是否值得。这里 question 是被动吗？后面的从句是宾语从句？

问题 headed的用法

Margie even wrote about it that night in her diary. On the page headed May 17, 2157, she wrote, "Today, Tommy found a real book!"headed是过去分词做定语吗？是被标注的意思还是在顶端的意思

问题 不定式作宾语问题

百度查了说只能跟不定式做宾语的动词没有包括condemned. These who do not learn from history will be forever condemned to repeat it. 但是这个句子怎么有？