Most of these diseases have been around for many centuries, but only in the 20th century did doctors devise tests to identify them or medicines to cure them.请问这里为什么用or而是and,和倒装有关系吗,谢谢老师
请教各位老师牛津字典关于if的用法中的这一条,if做补充说明。第一句的 if ever 是不是可以理解成even never , 第二句是even not at all , 第四句是even impossible 那第三句的这个if not more so该怎么理解呢? 按照其他三句的套路不是该理解...
...ow my new school.这是外研版新教材高中英语必修一第1单元中的句子(p2)。我们平常说 rush out of the room,意思是“从房间里冲出来”。如:He rushed out of the room. 他冲出房间。也说 out of the box,意思是“从盒子里出来”。如:She took the n...
这是我在 新概念 2 lesson 49 中看到的一句话:
A gust of wind swept the bed off the roof and sent it crashing into the courtyard below.
crashing into the courtyard below 说是宾语补足语,能分析一下吗?
像 see sb doing 是看见某人在做某事,那...
《高考必刷题》里的一道改错题:In 1752,Benjamin Franklin tied a key to a kite and flew it in a storm with the aim of finding out that lightning was a form of electricity.这里的“闪电是电的一种形式”不是客观事实吗?为什么不把was改成is?
...nd unworthy as his father and been uprght and honourable... 他不喜欢他的叔父,因为他的叔父卑鄙下流,不像他的父亲作风正派,受人尊敬……我知道not so…as…的含义,但这里的否定在主句中不在定从中,这样也能表示A不及B的含义吗? 感...