测试工具涉及测试的全过程，包括（）、测试程序和数据的生成、（）及结果评价等等。
家庭与犯罪关系紧密，在家庭关系中，起基点和支柱作用的最基本的关系是（） ["亲子关系","夫妇关系","兄弟姐妹关系","血缘关系"]
关于债券与股票，下列说法错误的是（）。 ["债券和股票都属于有价证券","债券和股票的收益率是相互影响的","债券通常有规定的票面利率而股票的股息红利不固定","债券和股票都是筹资手段，因而都属于负债"]
You work as an application developer at Certkiller .com. You are currently in theprocess of reviewing an application that was created by a fellow developer.The application that you are reviewing includes a declaration for a collection named EmployeeList， which stores Employee objects. The declaration is shown below： public class EmployeeList ： Enumerator， IEnumerable { // Class implementation } You require the ability to iterate through the EmployeeList with minimum development effort.What should you do？（） [" Utilize the switch statement"," Utilize the dowhile statement"," Utilize the foreach statement"," Utilize the if statement"]
伦敦大火之后，真正意义上的火灾保险开始发展起来，并根据房屋的不同结构开始实行（） ["均衡费率","差别费率","整体费率","火灾费率"]
系统详细调查中，有一点必须要强调，即（）原则。
