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问题 定冠词表类指用法与泛指用法的辨别

A battery makes the toy go.请问这里的不定冠词是什么用法？类指用法还是泛指用法？谢谢您！

问题 名词指代多个或同一个物或人

The projected was observed by Ada’s supervisor, teacher and mother.多个名词指代同一个人时的表达方式是什么，如本句，supervisor, teacher and mother 指代的同一个人，如何区别名词指代多个人/物还是同一个人/物？

问题 that easy 中的 that 做什么词性和成分

The experience to get high scores is not that easy as you think.请问that在这句话中做什么词性、成分？

问题 定语从句里有个do是什么语法现象

Every sky has its beauty, and storms which whip the blood do but make it pulse more vigorously.  定语从句里有个do，这是什么语法现象？

问题 ​Thanks for ...，后加不加and的问题

Thanks for your suggestions, and the information about names and affiliations are right.这句话中的and是不是可有可无呢，看见有道词典上有的有，有的无.

问题 set和set down的区别

She set the tray down on a table next to his bed.这句话中我感觉down要不要都没有什么影响啊，set...on把某物放到某物上，可以把down删了吗，另外on的介词短语是宾补还是状语呢？

问题 关于learn from receive from的提问

老师，请看两个句子 receive messages from my friends 中这里的介词短语做的是定语么？还有learn the skill from my teacher中，介词短语是做状语么，请老师确认。

问题 中译英（系动词可否共用的问题）

The ban is good for our environment and changing our living habit. 比如想表达  这项禁令对我们的环境有益，同时正在改变我们的生活习惯。  如果不是be good for的并列句，还可以共用开头的is吗？

问题 followed是不及物还是及物动词

Suddenly the man who followed fell over a stone. He hurt his foot badly and called : “ Hey, Bill , I’ve hurt my foot.” Bill continued straight on without looking back. 此处的followed是不及物动词还是及物动词？ 后面还接了动词？

问题 bewilder, puzzle 和 perplex 的区别

People go on asking these same quetions because the subject really does interest and ___ them. A. confuse B. bewilder C.puzzle D.perplex请问老师这道题应该选啥？我怎么感觉除了A都可以选。

问题 about之后how引导的是什么句子？

The disagreement reflects uncertainty about how effective social distancing will be and how long it will take before a covid-19 vaccine is widely available

问题 从句省略的问题(when fully grown)

The elephant eats as much as three hundred pounds a day when fully grown. 若不省略,应该是when it is fully grown吗？但是大象的生长显然不是被动，而是完成？所以省略了have吗？

问题 me included 在句中作什么句子成分

Everyone likes the movie，me included.句中me included作什么句子成分？请老师从句法结构分析！先谢谢了！还有，独立主格的句法结构怎么理解？

问题 定语从句介词加which问题

1. I bought many books，on which I spent all my money that I saved.这里为什么用on which?on which可以用哪个关系副词代替呢？2. The colorless gas without which we cannot live is called oxygen.什么用without which呢?without which可以用哪个关系副词代替？

问题 同位语从句还是状语从句

The company needs to develop a culture _________ people see that’s OK to take time off.标准答案是where 为状语从句，我想问为什么不能是that 理解成同位语从句？a culture =people see that’s OK to take time off 可以吗？