试题与答案

不考虑程序内部结构和内部特性的情况下,测试者依据该程序功能上的输入输出关系,或是程序

题型:单项选择题

题目:

不考虑程序内部结构和内部特性的情况下,测试者依据该程序功能上的输入输出关系,或是程序的外部特性来设计和选择测试用例,推断程序编码正确性的测试方法是______。

A) 动态测试
B) 静态测试
C) 黑盒测试
D) 灰盒测试

答案:

参考答案:C

解析: 黑盒测试是在已知产品应具有的功能的条件下,通过测试来检测每个功能是否都能正常使用。在测试时,把程序看做一个不能打开的黑盒子,在完全不考虑程序内部结构和内部特性的情况下,测试者在程序接口进行测试,只检查程序功能是否按照需求规格说明书的规定正常使用,程序是否能适当地接受输入数据而产生正确的输出信息,并且保持外部信息的完整性。

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题型:句型转换

完成句子。

1. I did my homework after supper yesterday. (改为一般疑问句)

    _____ you _____ your homework after supper yesterday?

2. You mustn't open the window now. (改为祈使句)

    _____ _____ the window now.

3. She became a super star at the age of eighteen. (对划线部分提问)

    _____ _____ she become a super star?

4. Please remember to close the door when you go out. (改为同义旬)

    Please_____ _____ to close the door when you go out.

5. 他长大后要干什么? (汉译英)

    What is he going to be when he_____ _____ ?

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题型:问答题

某地拟在城郊建一规模化造纸厂,同时建设林纸一体化原料林基地200hm2,基地引用黄河水灌溉,需修建引水渠总计约70km,但受流域水资源平衡控制影响,引水量有限,不能完全满足造纸厂及原料林灌溉的需要。工程需修建通往城市的道路20km。项目所在地地下水较为丰富,且埋藏较浅。城市生产生活用水主要来源于地下,但城市没有污水处理厂。林基地大部分为未利用的荒草地或沙丘、荒漠区,部分利用退耕还林地。拟建原料林基地东侧有一国家级自然保护区,且规划建设的公路需从保护区实验区通过。项目区年降水量约300mm,蒸发量约3980mm,冬长夏短,春季多大风。当地以旱作农业为主,水田比重小且引黄河水灌溉。

清洁生产与节能减排分析要点

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题型:单项选择题

THE QUEEN ANNE HOUSE  The house style that dominated American housing during the 1880s and 1890s was known as Queen Anne, a curious name for an American style. The name was, in fact, a historical accident, originating with fashionable architects in Victorian England who coined it with apparently no reason other than its pleasing sound. The Queen Anne style was loosely based on medieval structures built long before 1702, the beginning year of Queen Anne’s reign.  A distinctive characteristic found in most Queen Anne houses is the unusual roof shape --- a steeply pitched, hipped central portion with protruding lower front and side extensions that end in gables. It is often possible to spot these distinctive roof forms from several blocks away. Another feature of this style is the detailing, shown in the wood shingle siding cut into fanciful decorative patterns of scallops, curves, diamonds, or triangles. Queen Anne houses are almost always asymmetrical. If you draw an imaginary line down the middle of one, you will see how drastically different the right and left sides are, all the way from ground level to roof peak. A final characteristic is the inviting wraparound porch that includes the front door area and then extends around to either the right or left side of the house.  Queen Anne houses faded from fashion early in the twentieth century as the public’s taste shifted toward the more modern Prairie and Craftsman style houses. Today, however, Queen Anne houses are favorite symbols of the past, painstakingly and lovingly restored by old-house buffs and reproduced by builders who give faithful attention to the distinctive shapes and detailing that were first popularized more than one hundred years ago.

The word it in paragraph 1 refers to

A.style

B.name

C.accident

D.England

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