曹老师,您好!好久没和您交流了。有个问题一直困扰着我。就是如何判断状语的修饰对象,比如:He call on him to do the job on Sunday.这里的时间状语 on Sunday 是修饰 to do the job 还是前面主句中的 call on?遇到这种情况如何判断?谢...
各位老师好,我想问个问题:Whether that is because it is embarrassed about having been forced into such aconcession,
or because the purchase agreements are not as solid as American officials suggest,will become clear only when the text is eventually published. 问题一:从句的...
I've never had such a thing happening to me before . 向老师请教个问题, 整个句子时态是从"过去一直到现在",但句末却有个"之前",这时如果happening to me 改成从句,该用什么时态 which happened 还是which happens?
We have collected
some surprising foods you never know you
could keep in the fridge.老师好!我在做阅读题时,读到上面一句话,感觉读不通,是不是句中的第二个you前面应该添加and,并且在keep后加个宾语them? 请教老师指点。谢谢老师!
老师,我在牛津词典查询unable时,看到这么两个句子:1. He lay there, unable to move.2. I tried to contact him but was unable to.请问第一个句子的【unable to move】省略了主语和系动词【he is】和连接词【and】,这属于什么语法现象?第二个句子...
...:Learning English Welll requires a good English grammer foundation.学好英语需要良好的英语语法基础。我的疑问:这里的foundation表示"基础"时,为什么要用冠词a来修饰?难道"基础"还能带复数?存在"一个基础,两个基础,...