A．随机地选取测试数据B．取一切可能的输入数据作为测试数据C．在完成编码以后制订软件的测试计
A. 随机地选取测试数据
B. 取一切可能的输入数据作为测试数据
C. 在完成编码以后制订软件的测试计划
D. 选择发现错误可能性大的数据作为测试数据
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乙醚停用后麻醉作用消失是由于下列哪个原因（）。
A. 药物分布到其他组织中
B. 药物在体内代谢
C. 药物以原形经肺排泄
D. 药物从肾脏排泄
E. 产生急性耐受性
A．正确性、灵活性、可移植性B．可测试性、可理解性、可修改性C．可靠性、可复用性、可用性D．灵活性、
A. 正确性、灵活性、可移植性
B. 可测试性、可理解性、可修改性
C. 可靠性、可复用性、可用性
D. 灵活性、可靠性、高效性
利用04法计算得到下列指标B的权重值为()。
A. 0.12
B. 0.29
C. 0.25
D. 0.17
Why do almost one half of all Americans have to pay experts？
A. Because the list of taxes seems endless.
Because they would rather spend their time and energy elsewhere.
C. Because they find their knowledge about taxes is so limited that they are unable to write tax report all by themselves.
D. Because paying experts to prepare their tax report and asking for tax advice have become very popular.
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