3类测试包括（）|北开题库

[单选题]3类测试包括（）

北开题库

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2023-10-01 08:00:11

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[单选题]3类测试包括（）

A.类属性的测试
B.类操作的测试
C.可能状态下对象测试
D.以上全部

查看答案

国家开放大学

形成性考核

上一题：A survey has shown that people have stopped believing both the media and politicians.A similar survey carried out 5 years ago showed that 50% of People thought that what politicians said was usually not true, and that 35% of people thought that what they saw on the television or read in newspapers was not true. Now both those figures have increase sharply, to 80% of people not believing politicians and 70% not believing the television or newspapers. Experts think that these figures are not going to come down in the near future.Stories about Politicians and journalists taking money from businessmen have caused the public to stop trusting them. Also politicians keep making promises that they do not keep Mr Smith of York said. When the Politicians make new laws, they only help their friends,not people like me.Mrs Marley of Leeds said, The newspapers and television are not interested in what is true. They are only interested in money for advertising.It has got worse recently as more people can get news from the Internet and learn if the journalists and politicians are telling the truth or not. What can our politicians and Journalists do？The only answer is to be more honest.29. Mr Smith thinks politicians make laws ....

下一题：2019年12月，某企业购入一台设备，初始入账价值400万元，设备于当月交付使用，预计使用寿命5年，预计净残值4万元，采用年数总和法计提折旧，不考虑其他因素，,2020年该设备应计提折旧额为（）万元。...

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