找到约 24300 条结果

问题 什么时候用将来完成时

...时呢？Overweight children and teenagers aged between 5 and 18 in the Chinese mainland will reach 48.5m by 2025.所以想知道什么时候用将来完成时。还是说这个句子两种时态都可以。

问题 as和because 的疑惑

One such idea is that fish is the best brain food. Fish is good brain food just as it is good muscle food and skin food and bone food. 这里面的as为什么不可以填because呢？

问题 所有格中的主谓关系和动宾关系

为什么a teacher's praise为主谓关系，而the king's praise为动宾关系？可以反过来吗？

问题 being developed的用法

Even now, there are technologies being developed that can care for crops on a plant-by-plant basis or control the grazing of cattle without physical fences, and by 2040 this technology will be commonplace in farming.请问being是修饰technologies吗？

问题 in under a week

Getting the job finished in under a week was no mean feat.这里的in under a week这里的要把under a week作为整体来看吗加介词in表示一周以内不超过一周的？

问题 long into his second用法疑问

For the rest of his first term, and perhaps long into his second, he will...老师好，long into his second如何理解呢?

问题 can't与couldn't

老师请教您一个问题:—She must be in the dormitory now.—He _______ be there.答案是can't, 请问为什么couldn't不可以呢 谢谢老师！

问题 ​独立主格可以和不定式搭配吗

独立主格可以和不定式搭配吗： South Korea has moved 2/3 of its government agencies away from Seoul, many of them to the newly built Sejong city.

问题 that从句用在逗号后面

There is a big risk that none of this will happen, that the ANC has grown so  rotten  that no one can reform it.老师好，请问这里的that是哪种用法？

问题 关于上涨百分之多少的表达

之前上学学过 上涨或者下跌 需要加介词 by 与to.如 increase by/to 15%.但是最近在读文章的时候发现很多例句并没有加介词这是为什么呢， 例如：In July, the share price has grown 20% year on year.

问题 through 和 by 的区别

阅读题里的一句：_____ his research, Pearson(人名） is able to put dates to most of the breakthroughs that can be predicted.选through 还是 by，当表示“通过、凭借、由于（某种方式，手段）”时他们的用法区别是什么？望老师不吝赐教！谢谢！！

问题 through 和 by 的区别

阅读题里的一句：_____ his research, Pearson(人名） is able to put dates to most of the breakthroughs that can be predicted.选through 还是 by，当表示“通过、凭借、由于（某种方式，手段）”时他们的用法区别是什么？望老师不吝赐教！谢谢！！

问题 定语从句的省略分析

...ate Democrats believe that Congress should maintain but repair and improve the Public Service Loan Forgiveness program so it is easier to understand and operate, and better targeted at occupations taxpayers actually want to subsidize with their generosity. 请问老师，occupations 后是否...

问题 将来进行时的疑问

(1)I'll be doing her job today.用 will be doing，比用 will do 在这里有什么差别？ 感觉这里用将来进行时很难理解...(2) The train will be arriving in a few minutes. be arriving 本身已经有将来时作用了，那用will有什么作用啊？

问题 判断分词短语在句中成分

老师：The young man, tired of working for others, is determined to start his own firm. 这 tired of working for others，是不是可以说是主补，同位语，分词短语作独立主格原因状语的，都行?