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问题 关于形容词sure+不定式的用法

...再向曹老师请教一个问题据说是一道高考题A：Is my wish to become a scientist possible _____?B：Yes, your wish is sure ____.答案是to realize和to be realized. 句子A我能理解：possible是形容事情的，这里句子的主语和不定式是动宾关系，疑问句还...

问题 关于It is difficult to find a place suitable for a picnic的问题

...doing、to do、done），而suitable只是形容词，完整的应该是be suitable for，使用非谓语动词的话是不是应该写成It is difficult to find a place being suitable for a picnic？如果是定语从句的话，place是先行词，关系词在从句里是主语，所有不能省...

问题 这句话里that引导的是定语从句还是同位语从句?

Since then, I have worked on making my dream that computers can understand us better and work more simply a reality.书里说是定语从句,但是that后面的句子并不缺少什么成分,应该是个同位语从句才对啊,难道我哪里理解不对吗?

问题 Pakistan came second to last.中come to用法疑问

A report in December ranked 94 countries based on measures such as the quality of their financial regulation. Pakistan came second to last. 老师好，请问这个句子Pakistan came second to last.理解？second作什么成分？come to什么用法？

问题 过去完成时和一般过去时辨析

A: Why ! Where's my passport? Maybe I left it on the plane.B: My Goodness ! You (   ) things behind.A. had never left    B. didn't leave    C. never left          D. left这道题答案是C. 但是，我认为是A。因为B的意思是：当时已经承认A的left的过去事实了...

问题 一般现在时和现在进行时在这个句子中的比较

... you appreciate how hard he works/is working ; tell your daughter that you are proud of her performance at school; tell your mom that you notice how much she does for  the family. 这个句子，是用现在进行时好还是一般现在时比较好。还是两个都可以呢。  ...

问题 waiting for you back home在句中功能

...的朋友”这个概念，必须改为Think of all your friends， (who are) waiting for you back home。3）能否从动名词角度考虑？即，去想一下你所有的朋友在等你回家这件事望朋友们看下我的分析正确与否，并解答其中的一些疑惑。

问题 as短语的用法

Maybe a career as a local grocer would be a better option.这里的as短语作什么成分呢？

问题 句式分析

网上有看到这个句子的解答，还是不太明白British losses were 64 tanks damaged enough to need more than 24 hours to repair up to being written off请给出句式结构，划线句子做的成分和理解，谢谢！

问题 which用法

实例如下，烦请老师解释which修饰的内容，谢谢GPS says I'm here, standing with you,which seems to  be accurateGPS显示我在这，就站在你边上，看来是准确的

问题 简单的句子分析

You're working pretty hard these days.  此句these days 是时间副词片语, 修饰整句对么,还是修饰be动词呢,或者不是修饰的关系呢?

问题 伴随状语

I’m in love with fear.从句子结构看：I（主）+be（系动词作谓语）+in love(介词in+名词love构成介词短语作表语）请问老师with fear 是介词with + 名词fear构成的介词短语作伴随状语对吗？

问题 成分理解问题

请问老师he is characterized as  being well-educated，as这一部分成分可以理解为主补那么he is characterized by uncertainty，by这一部分应该理解为什么状语呢？

问题 hit sb over the head（打某人的头）为什么用over

请问下面一句为什么用介词 over，而不是 on？He was hit over the head with a broken bottle. 他被一只破瓶子击中了头部。

问题 what引导宾语从句可以缺主语吗

By using the app, one can look at _______ dishes they can order on his or her phone, pay for them with a credit card and pick them up during closing hours or after lunch or dinner.A. that            B. what                 &n...