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问题 关于情态助动词can的含义

The moon cannot always be at the full. 请问为什么表示可能性呢？月亮不会常圆，是由于客观条件下月球这个天体不具备这种能力。而He cannot come today. 为什么不表示可能性呢？在不具备语境的情况下，我的第一反应就是认为他今天不会...

问题 宾语从句用一般现在时与一般过去时的区别

I have been told that John ______(be) back from his journey to India. What about visiting him tonight?答案是 is，但是我觉得应该是过去时 was。已经到家了，到家这样动作发生在被告知之前。

问题 No man is born wise是主系表还是主谓宾

是主系表还是主谓宾？wise是形容词吗？是be born +adj.吗？为什么不能是be born to be wise?

问题 more good than bad 是什么用法

He is more good than bad.书上说，上句相当于It is more true to say that he is good than that he is bad.我的问题是为什么不说He is better than bad, 偏偏说He is more good than bad ?   怎么会有more good这种用法？是什么含义？

问题 回答时用现在完成时还是一般现在时

（1）-What gift do you plan to give your mother for her birthday? -Oh I have forgotten all about it.（2）-Can you pour me some tea please Jenny ? -Are you sure? I thought you preferred coffee.回答时到底使用，现在完成时还是一般现在时，有何区别？

问题 volunteer怎么理解（是形容词还是名词）

She decided to try out for a volunteer after-school reading program.请问：这句话中的volunteer到底怎么理解？是志愿的（形容词修饰program），还是志愿者？是译为参加一个志愿的课后阅读项目的选拔，还是参加志愿者选拔（在课后阅读项目中）...

问题 don't worry的句式

您好，请问：Don't worry, you have nothing to fear from us.1. 这是牛津字典的例句，请问这是什么特殊句式？Don't worry是祈使句，后面和一个简单句中间用逗号连接，为什么可以这样？2. 如果don't worry后面用about补充了着急的内容，发现字...

问题 为什么是How far is B from A？

How far is it from A to B？为什么等于How far is B from A？而不是How far is A from B呢？

问题 外研社七年级上册英语P22和P33中两处主谓一致的问题

...2和P33中两处主谓一致的问题:P22：A lof of ice cream, hamburgers and cola is not healthy.请问这里的be动词为什么选择的是is而不是are？P23:There are lots of fruit and vegetables for lunch at school.There be 句型遵循就近原则，fruit这里用的是...

问题 here,there可在强调句中被强调吗

教材上有这样一个句子：It was here that the city was first built during the Song Dynasty. （出自人教英语必修二第45页）这是一个强调句吧？被强调部分应该是here。请问：here, there可在强调句中被强调吗？如果是now, then 等单个的副词呢？也...

问题 fun作形容词时如何变为比较级和最高级

fun作形容词时，如何变比较级和最高级？   是 more fun, the most fun？还是 funner, the funnest？像这类特殊词汇还有哪些？求老师解答，谢谢！

问题 关于as...as前后一致问题

...Jerry (has).2. Mary's books are as many as Jerry's.3. Mary gave us the same book as Tom did.请教老师1，2，3话都正确吗？如果把第2句改成Mary's books are as many as Jerry 是否正确？如果把第3句改成Mary gave us the same book as Tom 是否正确？请问什么情...

问题 关于两个名词或词组是否加of问题

...接近形容词，那么可以能不加of，但是这句话。  the predonminant one is climate change.   为什么不写成the change of climate.   请老师给一些经验，什么时候加of， 什么时候不用加。最好能有例子。感谢

问题 关于介词+名词/代词+doing 结构的问题

...还想请问一下老师对不对。She didn't approve of me protecing the boy from being bullied. Jack would have been a prominet member of the Law Society but for his mother falling ill. 请问一下老师，这是什么结构呢，这里的doing的句法功能是什么呢？

问题 好题分享(55):《剑桥英语语法》例句辨析(涉及动词用法)

我们继续研究《剑桥英语语法》p1110 的这样一个例句：The difficulties are even greater than appears at first sight. 如果按照此句型重新改写为：The girls are much taller than appears at first sight. 两个句子结构完全一样。你认为《剑桥英语语法》的...