Instead,I was ivory-skinned,without even the excuse of blue eyes or red hair,despite the constant sunshine.without even the excuse的without和even是介词还是连词?
关于表语和主补的区别,能否简单的用下面两个句子理解:She is a beauty. 其中a beauty就是表语。She is thought to be a smart girl. 其中 thought a smart girl就是主补。就是说,动词变成被动形式,助动词以后的成分都属于主补,对吗?
...的already只用于完成时,by引导的时间状语用于过去完成时和一般将来时,可是下面句子:he was the youngest of seven children and by the age of 5 he was already composing music.麻烦老师讲一下,already和by 引导的时间状语分别能用于什么时态,谢谢...
...好,曹老师,麻烦再帮我解惑一下,我看到你说过不定式和动名词作主语时,在表示比较抽象的一般行为和动作时,二者可以互换,如:To climb mountains is a good form of exercise= Climbing mountains is a
good form of exercise.但为什么下面这个句...
在《新英语语法教程》(何桂金,高纪兰,第一版)中看到有下面的说法:助动词have和助动词be不能连用。但I have been doing it for a long time. She has been a teacher for 30
years. It has been stolen by a boy. 应该都是have和be连用吧?谢谢!
On Saturday afternoon the phone rang. I was still in bed , and had to force myself to roll over, pick it up and mutter hello. 这个句子为什么and前面加了逗号,并且pick和mutter用的是原型,请问这是什么用法?