此电子书详细介绍了什么是mock，怎么使用，什么原理，帮助测试人员好好学习-introduce the use of the mock object ,so the testing can be better.

这本电子书介绍了日本丰田公司怎么一步步成长为世界知名企业 很有启发-This book describes how one of Japan' s Toyota as the world-renowned enterprises to grow step by step is very instructive

以当今网络的发展形式，网络越来越深的渗入到人们的生活中，在网上购物已成为人们的一大乐趣，所以网上开店顺应大家的需求应运而生；虽电子书已泛滥成灾，但怎么也抵不过那一纸书页所带来的宁静与韵味。-Form of development in today' s network, the network is more and more deeply penetrate into people' s lives, in online shopping has become one of the