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问题 现在进行时与完成进行时的区分

Now the researchers are exploring methods to protect Hongyacha in its natural habitat while further studies are carried out.这里填have been exploring 是不是更好呢，强调持续在探索？求老师指点。

问题 out of everday的用法

Another key trend will be 3D-printed food, which will produce “intricate sculptures out of everyday foodstuffs that will look good and will also be used to improve the convenience and the nutritional value of meals”. 请问out of everday在这里修饰谁?做什么成分?

问题 不定冠词与定冠词的用法区别一例

Have you seen a movie The Wandering Earth?Yes,it's such an interesting film.其中an interesting film为什么不是the interesting film?

问题 副词的位置（humanly possible还是possible humanly）

The doctors have tried____ to save the life of the wounded soldier。A everything humanly possible请问 humanly 为什么不能放在 possible 后面呢？

问题 not 放在动词前和动词后的区别

1. I don't choose to work at the office.2. I choose not to work at the office.老师 哪个句子是对的？为什么？

问题 数词/字母后置定语用法

...数词(字母)表示顺序时做后置定语，那么一些日常生活中的用法是否也是这样的比如：Iphone10 Play station 4  Transformers 3 Vitamin ESolider A如果不是表顺序时是不是就是数词做中心词 如：Windows 97  Porsche 918, etc.还有一些标...

问题 翻译：中国使用绿色能源的努力和目标。

答案写的是china's effort and target for green energy use，我写的是china's efforts and target of using green energy，还有一种方式就是china's efforts and target in using green energy这三种表达方式都对吗？

问题 翻译问题

...al insemination kits ,fishing nets and laboratory equipment.问：讲翻译的书上是这样翻译的：“捐赠设备包括用于农民培训的拖拉机，还有潜水泵，孵化器，静音切割机，挤奶设备，人工授精套件，渔网以及实验室设备。”我不明白为什么不...

问题 it prove difficult 的理解

Dimitri at once set out to find the thief. He knew it would not prove difficult in such a small village.请问为什么后半句用prove difficult 而不是be difficult? find the thief 这个动作本身不能证明不困难吧, 证明这个动作难道不该由he去做吗? 

问题 must表示应该和必须的区别

各位老师好，在反义疑问句中，must 表示“应该”，疑问句用 mustn't （不应该）；而 must 表示“必须”，疑问部分用 needn't （不必），如 You must study hard next term, mustn't you? （应该）They must finish the work today, needn't they? （不必）可...

问题 learned在句中的意思

Some UK High Streets and public spaces no longer have any council-run toilets, the BBC has learned. At least, 1782 facilities have closed across the UK in the last decade, Freedom of Information requests found.第一句话中，learned应该理解为什么意思？同时，这句话出现两个谓...

问题 They can be eaten uncooked.的句子成分

They can be eaten uncooked.这是2015年高考英语湖北卷阅读B的一句。请问 cooked 是什么成分？

问题 并列介词短语中相同介词的省略问题

The best portion of a good man’s life is his little, nameless, unremembered acts of kindness and of love.  —William Wordsworth句中的 acts of kindness and of love 可以省略第二个 of 吗？比较写成：acts of kindness and love

问题 好题分享(46)：than what 用法的正误辨析(03)

The word "exceed" means going further than what is considered acceptable.请问句中的what 是应该去掉，还是必须保留，还是去留都可以？

问题 two thirds of whom的用法疑问

There are 56 students in our class，two thirds of _____ are boys.of后面填什么？选项分别who，whom，them，which，答案是whom，请问老师，选them行不行？为什么？谢谢