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。

填空题 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。

填空题治疗霍乱的关键措施是________。

填空题某小应用程序的界面有两个按钮，点击“画圆”按钮，程序在窗口画一个圆，点击“画矩形”按钮，程序在窗口画一个矩形。 import java.applet.*; import java.awt.*; import java.awt.event.*;import javax.swing.*; public class Class l extends Applet implements ActionListener { boolean c = false; int r = 50,a = 50, b = 50; JButton bl, b2; public void init(){ setSize(200, 200); setBackground(Color.blue); b1 = new JButton("画 圆"); b2 = new JButton("画矩形"); b1.addActionListener(this); b2.addActionListener(this); add(b1); add(b2); setVisible(true); } public void ________________ (Graphics g){ g.clearRect(70, 100, 130, 200); g.setColor(Color. red); if(c) g.drawRoundRect(70, 100, r, r, r, r); else g.drawRect(70, 100, a, b); } public void update(Graphics g){ paint(g); } public void actionPerformed(ActionEvent e){ if(e.getSource()==b1) { c = true; } else if(e.getSource()==b2){ c = false; } ________________； } }

填空题彼得?德鲁克在《管理实践》一书中提出了“管理目标和_____”的主张，并提出了一系列实施管理目标的方法。