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问题 team chemistry for playoff

team chemistry for playoff 请问for playoff 是后置定语吗？为什么是for而不是of？

问题 delightfully和delightedly

请问老师在这句话中: She delightfully watched as the spider busied herself in the cycle of life. 为什么要用delightfully呢？形容某人感到高兴地做某事不应该是delightedly吗？谢谢老师

问题 prize colony如何理解

At the time, the Germans occupied the port city of Qingdao in Shandong, their one and only prize colony in East Asia since 1898.

问题 messaging 是分词吗

The majority of passengers set their eyes on cell phone screens while text messaging, sharing moments, watching videos.请问老师，这里的messaging是现在分词做时间状语吗？那前面的text怎么理解呢？

问题 什么是小品词和副词小品词

什么是小品词？to do 中的 to 是小品词，有的人说副词也叫小品词，请老师解释一下，谢谢。

问题 请帮助分析句子结构

Pushed by science, or what claims to be science, society is reclassifying what once were considered character flaws or moral failings as personality disorders akin to physical disabilities.请专家帮我分析此句的句子结构，谢谢！

问题 it和that

请问一下:On her journey home, she fell asleep on the bus and missed her stop. That was when she decided to talk to her boss.句中that可以用it替代吗？如果不可以，还望老师解释一下，谢谢了！

问题 not 位置不同导致意义不同

1. It is not too late to mend.2. He is too wise not to see that.一个否定在不定式前，一个否定在不定式后，有何区别？

问题 句子成分

Let me emphasize that what i am about to share with you is tremendously sensitive，both to me personally and the army.句子成分:谓 宾 宾补 那由that引导接在宾补后面的感觉是宾语从句在套一个主语从句，可是它是在补语后面的，老师有没有充足理由说...

问题 一句宾语从句存疑

Could you please tell me which is the way to the nearest bank?划线部分是课本上该题的答案， 但宾语从句不是要变为陈述语序吗？难道不该是which the way is to the nearest bank?请老师帮忙解答，谢谢！

问题 时间状语从句的省略

She had to watch that train disappear towards her destination while she was left behind.依据主从句逻辑主语一致可省略主谓的原则能否改成：She had to watch that train disappear towards her destination, being left behind.

问题 关于since

老师，可以说It will be five years since he left Beijing.吗，那it is going to be five years .呢，有一道选择题的选项就是it is going to be five years since he left Beijing.老师没说为什么不选这个，希望您能解析地清楚一些，谢谢老师！

问题 be的用法

What good will it be for someone to gain the whole world, yet forfeit their soul?赚得了全世界，而毁掉了自己，又有什么意义？请问老师be在这里是什么用法？如果是it is n for sb to do sth 为什么不用is呢

问题 test for用法

The good news is that it's easy to test for and treat, Dr. Samson said - though you may have to ask for testing during your regular blood work.这句话的test for有省略吧？

问题 关于不定式的一般式与进行式的区别

...定式表示的动作正在进行, 这时要用进行时。I am very glad to be working with you.我要问的是在这种情况下用不定时的一般式行么？尤其是没有上下文暗示不定式所表示的动作与主句谓语动词所表示的动作同时发生。二者有何区别？▲...