码怪

摘要： 原文： The boss's letter. A:Can you come here a minute please,Bob? B:Yes,sir. A:Where is C? B:She is next door. She is in her office sir. A:Can she type 阅读全文

摘要： 原文： Hurry up！ A:Can you make the tea,Sam? B:Yes,of course I can ,Penny. Is there any water in this kettle? A:Yes ,there is. B:Where is the tea? A:It's 阅读全文

摘要： 第一次写这个主题的博客，刚看完演讲，但看的过程中忘了记录，所以这次简单介绍。 一、首先马化腾介绍了腾讯的发展史，从中得到：1、不管对伟大的公司都是一步步摸爬滚打过来的。2、马化腾刚开始是一个程序员，但是在做技术的基础上他也在看市场需求。3、应该对未来有一定的预见性，并顺势而为。 二、主持人提问环节： 阅读全文

摘要： 原文： Penny's bag. A:Is that bag heavy,Penny? B:Not very. A:Here. Put it on this chair. What's in it? B:A piece of cheese. A loaf if bread. A bar of soa 阅读全文

摘要： 原文： Don't drop it! A:What are you going to do with that vase,Penny? B:I am going to put it on the table,Sam. A:Don't do that .Give it to me. B:What ar 阅读全文

摘要： 原文： Making a bookcase。 A:You are working hard,George. What are you doing . B:I am making a bookcase.Give me that hammer please,Dan. A:Which hammer? Th 阅读全文

摘要： 原文： Our village . This is a photograph of our village. Our village is in a valley. It is between to hills. The village is on the river. Here is anothe 阅读全文

摘要： 原文：A fine day. It is a fine day today. There are some clouds in the sky. But the sun is shining. Mr.Jones is with his family. They are walking over th 阅读全文

摘要： 原文：Where is Sally? A:Where is .. B? B:She is in the garden,A. A:What's she doing? B:She is sitting under the tree. A:Is .. in the garden ,too? B:Yes , 阅读全文

摘要： 两个对象是否为同一个对象：是看两个对象是否指向堆中的同一块内存。 1、使用object.ReferenceEquals() 2.使用object.equals() 3、使用== 得到同样的结果。 目前来看，这三个方法都能判断两个对象是否为同一个对象。但是： 这两个s1,s2是两个不同的对象，因为ne 阅读全文