用一个字节表示无符号整数,其最大值是十进制数()。 ["256","255","127","128"]
You create an intranet Web site for management of project documents. You need to enable all users to browse documents on the site. Only members of the administrators group must be ble to upload files. Which code segment of the Web.config file should you use?() ["

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绝对数指标
You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You create a class named Person that has a FirstName property and a LastName property. You create a resource that contains a collection of Person objects and assign the family key to it. You add a ListBox control by using the following code fragment. (Line numbers are included for reference only.) You need to ensure that each item in the ListBox control meets the following requirements: Contains a TextBox that is data-bound to the FirstName property. Contains a TextBox that is data-bound to the LastName property. Which code fragment should you insert at line 04?() ["

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赞扬和重视别人,就是要做到() ["喜欢对方","不公平竞争","舍己为人","巧妙地赞同别人","对方的名字"]
某投资者于2005年1月1日以每张1020元的价格购买B企业发行的到期一次还本付息的企业债券。该债券的面值为1000元,期限为3年,于2008年1月1日到期,票面年利率为10%,不计复利。假设购买时市场年利率为8%,不考虑所得税。要求:如果该投资者于2006年1月1日将购买的债券以1130元的价格出售,若不考虑时间价值,计算该债券的持有期间收益率。