问题 by the end of last year 连用的时态问题

China had nearly 28.6 million people with vision loss by the end of last year, according to data from the National Bureau of Statistics. At least 8 million are completely sightless, according to the China Association of Persons with Visual Disabilities.常见过去完成时，而在阅读报纸时...

问题 这里出现的too nice to...too sure of...to...是太...不能... 还是 太...以至于...(就是不否定) ?

...here was about all of them an air of well-satisfied prosperity.这里出现的too nice to...too sure of...to...是太...不能... 还是 太...以至于...(就是不否定) ?

问题 如何区分表达“不是...”和“是不....”

...ne is not release his tax returns这句话是说：特朗普做过最聪明的事情是不公布他的退税还是说：特朗普做过最聪明的事情并不是公布他的退税另外还想请问下这句话中的release前面是不是省略了不定式to？

问题 句法分析

...by his mother. 最后主张写成being scolded。但是我之前自己写的句子She catches on with many guys, being abandoned by her husband. 却有老师认为不正确，这是为什么？是不是因为第一个句子主句表示一个动态动作，所以现在分词表示紧随这个动作...

问题 none at all与not at all的用法区别

—Do you drink much coffee as before？—No，______at all. My sleeping problem is getting worse. A.none             B.little           C.nothing        D.anyting 请问这里选哪一个呢？答案选 A，但这...

问题 想知道still在这里是什么意思，字典里感觉查不到合适的意思

Parents today overlook the significance of kids sharing housework, but studies show chores help children develop better in studies, mental health and even future careers. Besides, it enables kids to become responsible and self- reliant. Still, by doing their share of chores, kids grow to be loving, ...

问题 I'm glad people are liking it. 为什么这里的like用现在进行时？用动

问题 复杂句与非谓语的转换

Since i know that you are fond of classical music, i'd like to invite you to join me and welcome you to show your performance.请问老师们,这句话用非谓语转化时, 到底用下面哪一种呢? 表原因都习惯用 Having done 吗?  Knowing that you are fond of classical...

问题 It reminds us of the greatness of America 中的介词短语做什么成分

It reminds us of the greatness of America.介词短语of the greatness of America做什么成分啊？是作直接宾语吗？谢谢老师解答！

问题 Who wants to go with me?和Who are your roommates?两句的结构分析

为什么后一个句子主语是roommates？

问题 这里的stimulating and enjoyable places是补足语吗

Cambridge attracts the best students and academics because they find the University and the colleges stimulating and enjoyable places in which to live and work. The students are thrown in with similarly able minds, learning as much from each other as from their teachers; the good senior academics kn...

问题 情景对话选择题（对Don't forget to do sth的回答）

—Don’t forget to give my wishes to your mother.—______.A. No, I won’tB. OK, I willC. Yes, I wouldD. Yes, I do请教老师：如何在选项A和选项B之间进行判断和选择。

问题 keep sb busy与keep sb busying以及when at home与while at home的区别

...ing for something to keep their children busy while at home.请问：这里的looking是作什么成分？还有就是keep their children busy 可以改为keep.....busying?这有什么不一样呢？还有一个为什么是whlie at home，不能是when at home?又有什么区别？

问题 过去分词used为什么总是后置

They check both the quantity and quality of materials used. 他们检查所使用材料的数量和质量。这句中的 used 是过去分词作定语修饰名词 materials 吧！这从它的翻译也可以看出来。我要请教的是：这个作定语的过去分词 used 可以放在前面吗？

问题 请分析 committed to doing 结构

...China is committed to building a ..... 中国致力于打造......在commit的词典词义里找不到致力于...的意思，这里的committed是不是不是动词，而是过去分词作形容词，因为牛津里看到了committed形容词 词义是“坚定的”。