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填空题产品处于市场寿命周期的成长期阶段的标志是产品销售量__________。
填空题在I／O单独编址的计算机系统中，需要有专门控制外围设备的______指令来完成对I／O操作。
填空题胰岛素耐药可分为________和________。
填空题如果把一本词典的内容作为一个文件存放，每个单词和对它的解释组成一个记录。为了便于该词典的使用者迅速查到所需的单词，这个文件的存储结构采用__________文件结构比较合适。
填空题在对象联系图中，椭圆之间的边表示对象之间的__________。
填空题输入输出系统的发展经历了三个阶段，对应于三种方式，即__________、直接存储器访问(DMA)及__________方式。
填空题ODBC支持多种数据库之间的互连访问，目前已成为客户／服务器系统中的一个重要支持技术。ODBC能够操作众多数据库，是由于当前绝大部分数据库全部或部分地遵从_____。
填空题PC/AT机系统机中，8254的计数器2主要用来产生扬声器的___________。
填空题王安石兴学时，颁行________为标准教材。
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My old friend, Harrison, had lived in the Mediterranean for many years 51 he returned to England. He had often 52 of retiring in England and had planned to settle 53 in the country. He had no 54 returned 55 he bought a fine house and went to live there. Almost immediately he began to 56 about the weather, for even though it was still summer, it rained continually and it was often bitterly cold. After so many years of 57 ,Harrison got a shock. He acted as 58 he had never lived in England before. In the end, 59 was more than he could bear. He had hardly had time to settle down when he sold the house and left the country. The dream he had had for so many years ended there. Harrison had thought of everything 60 the weather.
填空题FTP支持的文件传输格式有文本文件和______。
填空题创建一个进程的工作是为一个程序分配一个工作区和建立一个___________，表示一个进程的生命周期开始。
填空题电力系统中性点运行方式有：中性点直接接地、中性点不接地和______。
填空题反映固体沥青流动性的指标是_____，反映液体沥青流动性的指标是_____。
填空题要确认某一个证据是否可信，就要审查它是否同时具备客观性、__________和合法性。
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