The Definition of Beauty 美的定义Every year, there are different kinds of beauty pageants and the champions will be definitely the shinning stars. However, as time past, people hav...

英语这门语言是要把名词区分为单数和复数的，并且要在名词的词尾配合适当的变形，比如加-s或-es等。这一点不同于我们汉语。我们中文字的尾巴后面无法变形，我们只是通过“们”来表达名词的复数...

1、注重写好文章的框架 我曾经问过我的外教老师，外国人看文章最注重的是什么，他告诉我说是文章的framework.即一篇文章好不好，首先看的不是他的句型，词汇，或是论点等。而是段落之间的衔接一...

To be a teacher is always my goal, when I go to school, I was so admired the teachers, they not only taught us with all kinds of knowledge from the books, but also taught us how to...

名称 总称(谓语用复数） 一个人 两个人中国人 the Chinese a Chinese two Chinese瑞士人 the Swiss a Swiss two Swiss澳大利亚人the Australians a Australian two Australians俄国人 the Russi...

在通常情况下，在肯定句中用and，相应的否定句中则用 or。如：He has brothers and sisters. 他有兄弟姐妹。He has no brothers or sisters. 他既没有兄弟也没有姐妹。They sang and danced. 他...

缩写词在变复数时，通常是在词尾加-'s构成，有时也加-'s。如： I know two MP's [MPs] personally. 我与两位下院议员有交往。度量衡单位的缩写词的复数形式。一般不加词尾-s。如：m (meter, met...

In my opinion,my best friend changed my attitude towards life.对我来说，是我最好的朋友改变了我对生活的态度。She is an opitimistic girl, she always appears with her big smile,and he...

 1. 肯定形式Why talk so much about it? 这样大谈它干嘛?You're fully insured, so why worry? 你已经全部保险了，那何必还担心呢?Why ask me? How should I know? 为什么问我? 我怎么知...

1. vivisection 活体解剖 2. perform. experiments on animals 在动物身上做试验 3. test animals 用于实验的动物 4. be subjected to experiments 被迫接受试验 5. animal rights 动物权利 6. ...