一勒叠、Reading Last weekend, my classmates and I went camping. We found a gra...

一膏孟、概述 裝飾器模式又名包裝（Wrapper）模式眯分，顧名思義，就是動態(tài)地給一個對象添加一些額外的職責弊决，使用時把所需的功能按正確的順序串聯(lián)起來進行...

一魁淳、Reading After my graduation, I went to Beijing to further my studies. ...

一、Reading My girlfriend and I had a wonderful time last right. First, I ...

一昆稿、Reading Fred's having a party, but he's very embarrassed. There are ma...

一息拜、Reading Judy is looking for something nice to wear for a job interview...

一、Reading Amy can't pay this month's rent. She needs some help. Unfortun...

一喳瓣、Reading There are holes in Dick's shoes. He needs new shoes. Dick does...

一、Reading Jack seldom gets together with his friends. He usually stays a...