I knew he was in. I think he had to have heard the knock.请问上面的句子对吗? have to可后接完成式表推测吗?
The moon which is 384,400 kilometres away from the earth. 在这里away from the earth是介词短语吗?如果是,为什么可以有两个介词away和from连在一起加名词组成介词短语呢?
... 有本书上说,not only…but also…也是并列连词,是吗?但并列连词不是and, but, or, so 吗?怎么not only…but also… 也是并列连词呢?那 both…and…, either…or…, neither…nor… 呢?它们也是并列连词...
...velers during the summer.上面两段摘自2021年新高考英语全国卷I的阅读理解 A。请问可以把加粗的 fun 换成 funny 吗?词典上不是说 fun 不能用作表语吗?为什么第二个 fun 用作表语?
It was next to a piece of paper with a very strange message on it.请问老师这里如果去掉on it 变成paper with a very strange message 可以吗?with本身不就有"有"的意思吗,例如 a man with a book,这两个结构有什么区别呢?
个人认为 back 不属于介词,是副词句中go back 不及物,为何能能接宾语?请问老师下列例句为什么有宾语:Some of their ties go back a long way.
...上看答案是to do,但我觉得应该是doing呢?在学校讨厌做的事情应该是长期的习惯性的,而不是一次性的,所以用doing吧,谢谢各位老师!
...nbsp;you had known 或者 Has you known...即从句为什么没有使用虚拟语气呢?用不定式复合结构For you to know的含义是什么? 请和使用If you had known 或者 Has you known.对比分析...
老师你好!以上whatever可以换成anything吗?whatever,anything有什么区别?以上being是什么用法?
Not limited to可以作为句子开头吗?比如:Not limited to this, the information further includes...
All the things are for sale. But only a few of them are on sales.这是书上句子,我记得是 on sale 而书上写的 on sales。问问老师这两个短语意思一样吗?谢谢您。