Task:Decide whether the following statements are true (T) or false (F) according to the text.( ) 1 If you want to shop online, you should hunt for the shops that you want to visit.( ) 2 Haggle4me is a website helping people to get through the online maze.( ) 3 The haggler pays a quarter of the total price of the goods to the website.( ) 4 You should give the haggler more money in order to get a better deal.( ) 5 It will take a long time to list the unwanted items before selling them on eBay.( ) 6 People without a computer can’t make use of the online auction site, eBay.( ) 7 Chains of shops often take a small percentage of the sale price as their commission.( ) 8 People who can buy and sell online by themselves will probably get the best deal.
面向对象的特征之一是()
A. 对象的唯一性
B. 抽象
C. 封装性
D. 共享性
结构化设计方法采用变换分析和事务分析技术实现从数据流图导出初始化结构图
A. 从数据结构导出程序结构
B. 从模块结构导出程序结构
C. 从模块结构导出数据结构
D. 从数据流图导出初始化结构图
2011年版《义务教育语文课程标准》提出以下四条基本理念( )。
A. 全面提高学生的语文素养
B. 正确把握语文教育的特点
C. 积极倡导自主、合作、探究的学习方式
D. 努力建设开放而有活力的语文课程