问题 单项选择题

为了提高测试的效率,应该( )。

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.完成编码后指定软件的测试计划

D.选择发现错误的可能性最大的数据作为测试数据

答案

参考答案:D

解析:[分析] 提高测试效率的方法有很多种,本题中最适当的就是选择发现错误的可能性最大的数据作为测试数据。其他几种方法对提高测试效率作用不大。

单项选择题
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书面表达。

      阅读下面这封中学生来信:

Dear Editor,

      I' m a senior 3 student. I am now in need of your help because I am living under so much pressure. I have

too many examinations, too much "homework and the high expectations from my parents. I hardly have any

spare time to do what I want to. Besides, I even don' t have enough sleep. The pressure often makes me awake

at night.

     I' m looking forward to getting your. advice.

                                                                                                                                          Yours

                                                                                                                                           Amy

     假如你是你校英文网站“Heart to Heart”栏目的编辑李华,请根据以上内容,给Amy写一封回信。

回信应包括以下要点: 1.不要太在意考试结果;

                                     2.适量的作业帮助巩固课堂知识; 

                                     3. 要理解父母的期望; 

                                     4. 给Amy提两条改善她目前状况的建议。

      注意:词数100~120

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