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问题 宾语从句引导词问题

Gross MarginGross margin is the percentage difference between what a product sells for in the market and what it costs to produce that product.what it costs为什么不写成how much it costs?

问题 关于比较句

The apple is bigger than previously thought.The apple is bigger than it was 1 month ago.请问老师，这两个句子正确吗？如果都正确，为什么第一个句子不带it be，第二个句子有呢？是因为第一句的对比项是全句，第二句的对比项是表语吗？感谢老师...

问题 并列成分分析

The new boots are lighter and softer, and therefore more comfortable to wear.老师上述句子中and链接的是并列句还是表语部分？ 是否是避免重复进行了省略。We were unable to get funding and therefore had to abandon the project.这里是并列的谓语还是并列句进行...

问题 宾格用法疑问

The school authority thought a lot about ______.A.we teacherB.we tearchersC.us teacherD.us teachers这道题为什么选D不选B？另外I don't think the words you describe we Chinese people are true.这句话有毛病吗？如果有，该怎么改？

问题 关于宾语补足语的问题

I found the door open when I got home.我知道这个是形容词作宾补，但为什么不能用find the door opened用过去分词作宾补呢

问题 including的理解

...赛（主语）are held（谓语）in Europe（地点状语）, including the European Nations Championship, the Coupe de France, European Champion Clubs' Cup and more）. 请问老师including...在这里为现在分词短语作定语修饰several Motoball championships，这样理解对吗？感...

问题 关于动名词的逻辑主语的问题

 would you mind opening the window?       would you mind me opening the window?       would you mind my opening the window?       既然都可以，那是不是说 只要是 verb（vt）+doing 这种形式的动名词前面 都可以...

问题 不及物动词的过去分词能做名词后置修饰语吗？

书上说，不能说The train arrived at Platform No.3 is from Shanghai.只能说The train WHICH HAS arrived at Platform No.3 is from Shanghai.理由是:arrive是不及物动词。但是却可以说The train just now arrived at Platform No.3 is from Shanghai.理由是：因为arrive前有副词just...

问题 分析句子成分

...that it wasPakistanwho spoke up forChina, offered unconditional support at the crucial moment whenChinais trying to break the external blockade.

问题 still用作什么句子成分

The weather still remained cold in April. [The weather] 是名词主语，[remained]是系动词，[cold]是形容词表语, [in April]是时间状语。 那 still 是什么？谢谢！

问题 take...over是什么意思

They are taking the repair over to the customer's factory.这里的take sth over解释为什么呢? 字典里的解释放进去好像都不通顺..

问题 south的用法

In, from, or toward the south 在南方，从南方或朝南方这是美国传统英汉双解学习词典给出south作副词的释义，请问老师，这里的from 和toward是不是相互矛盾了?我查看了其他几部字典，south作副词时，没有from the 的south的用法。是字典有...

问题 被动语态的句子分析

老师 people are looking at the picture 这个句子中at引导状语。如果变成被动语态 The picture is being looked at by people这句话是否正确？那么句式分析是什么样的呢？ 不及物动词是没有被动的？这个句子是否有误？辛苦老师确认。

问题 apply 与 employ 的用法与区别

What’s the subtle different meaning and usage for the words “apply”and “employ”?

问题 That从句疑问

Jason Sheltzer, a molecular biologist at Cold Spring Harbor Laboratory, in New York state, who is investigating the matter, reckons it possible that nicotine, which interferes with this process, may lessen the damage.这里reckon it possible that是状语从句？