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问题 现在分词用作副词表程度的用法（freezing cold）

It's freezing cold [=very cold] in here! 这里好冷啊！资料上解释说这里的现在分词freezing起副词作用，相当于very。请专家老师归纳一下此类用法以及其他可以这样用的现在分词，谢谢！

文章 英语情态动词如何表示可能性

英语情态动词如何表示可能性 ■唐新天 博士（湖南师范大学外国语学院） 托福、雅思、GRE、SAT、GMAT等考试中都有英语情态动词(modal auxiliaries)表示可能性(possibility)的内容。事实上，我国著名学者周海中教授在1990年发表的《英...

问题 用所给的词的适当形式完成句子

1) I forgot to repair (repair) my watch last weekend, so I had to use my father’s. 为什么? 2) I  regretted making (make) such mistakes. My parents were angry with me. 为什么?

问题 主动语态为什么用by

Early explorers used to navigate by the stars.主动语态为什么用by？

问题 Having tiny wish come true...怎么理解

It’s about having each tiny wish come true, or having something to eat when you are hungry or having someone’s love when you need love.Having tiny wish come true     come 是过去分词还是原形？is about doing 意思是有关于么？

问题 类似 It is likely that…=Sb (Sth) is likely to…这样的同义句

It’s likely that he will come to the meeting. 他可能会来开会。It’s likely that she will ring me up tonight. 她今晚很可能会给我打电话。上面的句子可以作以下改写：He is likely to come to the meeting. 他可能会来开会。She is very likely to ring me up tonight....

问题 关系副词where的用法疑问

When harvest came around, he was already selling herbs, vegetables and cotton in the market ____ people from towns met regularly. 答案是where，因为met是不及物动词吗？

问题 为什么句子中出现两个动词

请问这句话 When fat and salt are removed from food, the food tastes as if...后面 tastes 不是动词吗？为什么前面的还是用 are removed 的呢？

问题 句子中by的用法

I understand why Victorians are very concerned by the government announcing yesterday that it wants to extend the emergency powers for another 12 months. 卫报中看到的一个句子。请问句子中的by是什么用法？修饰的是understand还是be concerned？感谢指点

问题 定语从句确定问题

We choose this hotel because the price for a night here is down to $20,half of_________it used to charge.A.that          B.which         C.what        D.how老师，这题选C，为什么不是定语从句...

问题 than引导的句子分析

Parenthood in the United States has become much more demanding than it used to be. 这里than引导比较状语从句，be是不及物动词？

问题 what to do是省略了什么东西吗

原句：What to do when you know the worst is coming.这里主句为什么没有谓语动词呢？

问题 keen on doing sth与keen to 

我原来只知道 keen on doing sth。如： She’s keen on sailing. I am not very keen on traveling by air.  但今后看到这样一句： She’s keen to get ahead in her career.  难不成 keen 后面还可以接不定式？求解答，谢谢！

问题 过去分词只有基本型吗

...以转化为一个含有被动语态的分句，反之亦然。如：1a. Used economically, one tin will last for six weeks.=1b. If it is used economically, one tin will last for six weeks.（例子取自Practical English Usage） 以上总结很常见，但遇到下面这样的句子就似乎产...

问题 tell on air的意思

I can never really tell on air.这句话中的tell on air是什么意思？