找到约 20000 条结果

问题 陈述句变一般疑问句和划线部分提问

陈述句变一般疑问句和划线部分提问时，第一人称要转成第二人称，第二人称需要转成第一人称吗？Your hat is on your head.变一般疑问句:Is your hat on your head? 还是 Is my hat on my head?就划线部分提问：Where is your hat? 还是 Where is my hat...

问题 one和that作为替代词的辨析？

...th a taste resembling one(=a taste) of soapy water.原因是不是：因为和...相似，首先应该在说话者心里有一个确定的比较对象，用one=a taste泛指逻辑错误。是这样理解吗？

问题 just用于过去式和现在完成时的区别

...半句话可以用现在完成时嘛？②She just moved here from Tokyo 和She has just moved here from Tokyo.这两句话有什么区别？感觉翻译出来没区别啊，感受不出区别。

问题 rely on+宾格+to do和rely on+宾格+doing可否互换

rely on+宾格+to do和rely on+宾格+doing可否互换？含义上有什么区别？二者在含义上有什么区别？

问题 out和out of

请问一下。He came out of the room. He ran out the door.中(1)是不是因为the room算一个大空间，才用out of不用out呢？(2)短文改错时，答案说out作介词时不跟名词什么意思呢？谢谢了！

问题 副词rather和if

 It is only the Queen who has preserved the monarchy’s reputation with her rather ordinary (if well-heeled) granny style.中“rather”"if"如何翻译？ordinary是普通的意思，“well-heeled”是穿着考究的意思，感觉存在反转关系

问题 介词for和to的问题

1.It is available for us from next Monday to Wednesday.为何这里用for不用to？2.Smart phone is important to meSmart phone is important for me这两者之间有什么区别？

问题 现在分词和过去分词作状语的区别

Viewed from a distance, the scaffolding on the Capitol's dome makes the building seem perpetually out of focus.为什么这里用viewed，不用viewing？

问题 behavior 和 behavioral 的区别

The behavioral sciences has been slow to change partly because the explanatory items often seem to be directly observed.既然名词修饰名词作定语，表示分类、类别、用途等，这里的 behavioral 可以改为 behavior 吗？即 behavior sciences 表示行为一类的科学。

问题 location和position的区分

Until the late Qing Dynasty, the Guangxu Emperor changed the dumpling eating location to the Hall of Mental Cultivation (Yangxin Dian) and the stuffing became various kinds of meat.句中的location是否可以换为position？

问题 cease to do sth和cease doing sth到底有没有区别

cease to do sth和cease doing sth到底有没有区别，请举例说明，谢谢。

问题 想请教一个has gone和has been的问题

He has gone to live abroad.He_____abroad for some time now. 1.has gone 2.has been 这里he has been abroad for some time now. 和he has gone abroad for some time now.这个区别我搞不清，麻烦老师讲一下，谢谢。

问题 advance和advancement区别

我查了一下网上，说是 advance 含有自动的意味，advancement 则含有被动的意味。给出了一个例句：Discovering a cure for AIDS would be a major medical advance．但是我觉得 discovering 这个动作还是由人来完成的，说到底这个进步还是被动的啊。...

问题 关于having been done和done

The agreement________(sign), they shook hands for the photographer.答案是signed,用having been signed可以么？

问题 ​限定语和修饰语的转化

比如 一首XXX的歌曲，可以说成XXX's song，但是这里不是限定语，而是修饰语吗？或者一首XXX's poem，不是表示属格，而是表示修饰语，请问曹老师，表达 人物+作品 的意思时，'s 是否要省略？