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考试幽灵 发表于 2007-11-12 08:58

一级每日一练(21)

<h2 style="MARGIN: 12pt 0cm;"><font size="3"><span style="FONT-FAMILY: 汉仪大宋简; mso-ascii-font-family: Arial;">一、易错题讲解</span></font></h2><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 17.85pt; mso-char-indent-count: 1.7;"><span lang="EN-US"><font face="Times New Roman">1</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">.以下有关计算机病毒的描述,不正确的是</span><span lang="EN-US"><font face="Times New Roman">________</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 51.5pt; TEXT-INDENT: 6pt; mso-char-indent-count: .57;"><span lang="EN-US"><font face="Times New Roman">A</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)是特殊的计算机部件</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 51.5pt; TEXT-INDENT: 6pt; mso-char-indent-count: .57;"><span lang="EN-US"><font face="Times New Roman">B</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)传播速度快</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 51.5pt; TEXT-INDENT: 6pt; mso-char-indent-count: .57;"><span lang="EN-US"><font face="Times New Roman">C</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)是人为编制的特殊程序</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 51.5pt; TEXT-INDENT: 6pt; mso-char-indent-count: .57;"><span lang="EN-US"><font face="Times New Roman">D</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)危害大</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 17.85pt; mso-char-indent-count: 1.7;"><span lang="EN-US"><font face="Times New Roman">2</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">.计算机病毒是一种</span><span lang="EN-US"><font face="Times New Roman">________</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 51.5pt; TEXT-INDENT: 6pt; mso-char-indent-count: .57;"><span lang="EN-US"><font face="Times New Roman">A</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)微生物感染</span><span lang="EN-US"><font face="Times New Roman"><span style="mso-tab-count: 6;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)电磁波污染</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 51.5pt; TEXT-INDENT: 6pt; mso-char-indent-count: .57;"><span lang="EN-US"><font face="Times New Roman">C</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)程序</span><span lang="EN-US"><font face="Times New Roman"><span style="mso-tab-count: 8;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)放射线</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 17.85pt; mso-char-indent-count: 1.7;"><span lang="EN-US"><font face="Times New Roman">3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">.下列属于计算机病毒特征的是</span><span lang="EN-US"><font face="Times New Roman">________</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 51.5pt; TEXT-INDENT: 6pt; mso-char-indent-count: .57;"><span lang="EN-US"><font face="Times New Roman">A</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)模糊性</span><span lang="EN-US"><font face="Times New Roman"><span style="mso-tab-count: 7;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)高速性</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 51.5pt; TEXT-INDENT: 6pt; mso-char-indent-count: .57;"><span lang="EN-US"><font face="Times New Roman">C</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)传染性</span><span lang="EN-US"><font face="Times New Roman"><span style="mso-tab-count: 7;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">)危急性</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 86.4pt; TEXT-INDENT: -68.25pt; mso-char-indent-count: -6.5; mso-para-margin-left: 1.73gd;"><span lang="EN-US"><p><font face="Times New Roman">&nbsp;</font></p></span></p><p><font face="Times New Roman">&nbsp;</font></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 86.4pt; TEXT-INDENT: -68.25pt; mso-char-indent-count: -6.5; mso-para-margin-left: 1.73gd;"><span lang="EN-US"><font face="Times New Roman">参考答案及解析</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 86.4pt; TEXT-INDENT: -68.25pt; mso-char-indent-count: -6.5; mso-para-margin-left: 1.73gd;"><span lang="EN-US"><font face="Times New Roman">**** Hidden Message *****</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 86.4pt; TEXT-INDENT: -68.25pt; mso-char-indent-count: -6.5; mso-para-margin-left: 1.73gd;"><span lang="EN-US"><p><font face="Times New Roman">&nbsp;</font></p></span></p><p><font face="Times New Roman">&nbsp;</font></p><p></p><h2 style="MARGIN: 12pt 0cm;"><span style="FONT-FAMILY: 汉仪大宋简; mso-ascii-font-family: Arial;"><font size="3">二、同步训练</font></span></h2><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt -0.1pt; TEXT-INDENT: 18.05pt; mso-char-indent-count: 1.72; tab-stops: list 27.0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">1</span><span style="FONT-FAMILY: 宋体;">.所谓计算机病毒是指<span lang="EN-US">________</span>。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">A</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)能够破坏计算机各种资源的小程序或操作命令</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">B</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)特制的破坏计算机内信息且自我复制的程序</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">C</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)内存放的、被破坏的程序</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">D</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)能感染计算机操作者的生物病毒</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt -0.1pt; TEXT-INDENT: 18.05pt; mso-char-indent-count: 1.72; tab-stops: list 27.0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">2</span><span style="FONT-FAMILY: 宋体;">.以下各项中,<span lang="EN-US">________</span>不是预防计算机病毒的措施。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">A</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)建立备份</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman"><span style="mso-tab-count: 7;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)专机专用</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">C</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)不上网</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman"><span style="mso-tab-count: 7;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)定期检查</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt -0.1pt; TEXT-INDENT: 18.05pt; mso-char-indent-count: 1.72; tab-stops: list 27.0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">3</span><span style="FONT-FAMILY: 宋体;">.以下关于病毒的描述中,不正确的说法是<span lang="EN-US">________</span>。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">A</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)对于病毒,最好的方法是采取“预防为主”的方针</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">B</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)杀毒软件可以抵御或清除所有病毒</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">C</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)恶意传播计算机病毒可能会是犯罪</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">D</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)计算机病毒都是人为制造的</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt -0.1pt; TEXT-INDENT: 18.05pt; mso-char-indent-count: 1.72; tab-stops: list 27.0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">4</span><span style="FONT-FAMILY: 宋体;">.以下关于病毒的描述中,正确的说法是<span lang="EN-US">________</span>。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">A</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)只要不上网,就不会感染病毒</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">B</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)只要安装最好的杀毒软件,就不会感染病毒</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">C</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)严禁在计算机上玩电脑游戏也是预防病毒的一种手段</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">D</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)所有的病毒都会导致计算机越来越慢,甚至可能使系统崩溃</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt -0.1pt; TEXT-INDENT: 18.05pt; mso-char-indent-count: 1.72; tab-stops: list 27.0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">5</span><span style="FONT-FAMILY: 宋体;">.目前使用的杀毒软件,能够<span lang="EN-US">________</span>。<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">A</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)检查计算机是否感染了某些病毒,如有感染,可以清除其中一些病毒</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">B</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)检查计算机是否感染了任何病毒,如有感染,可以清除其中一些病毒</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">C</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)检查计算机是否感染了病毒,如有感染,可以清除所有的病毒</span><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 36pt;"><span lang="EN-US" style="mso-bidi-font-size: 9.0pt;"><font face="Times New Roman">D</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-size: 9.0pt;">)防止任何病毒再对计算机进行侵害</span></p><h2 style="MARGIN: 12pt 0cm;"><span style="FONT-FAMILY: 汉仪大宋简; mso-ascii-font-family: Arial;"><font size="3">参考答案和解析</font></span></h2><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt -0.1pt; TEXT-INDENT: 21.1pt; mso-char-indent-count: 2.01; tab-stops: list 27.0pt;"><span lang="EN-US" style="FONT-FAMILY: 宋体;">**** Hidden Message *****<span lang="EN-US"><p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt -0.1pt; TEXT-INDENT: 21.1pt; mso-char-indent-count: 2.01; tab-stops: list 27.0pt;"><span lang="EN-US"><p><font face="Times New Roman">&nbsp;</font></p></span></p><p><font face="Times New Roman">&nbsp;</font></p><p></p>
[align=right][color=#000066][此贴子已经被作者于2007-11-14 9:59:22编辑过][/color][/align]

zzyljl 发表于 2008-2-29 10:22

qqqqqqqqqqqqqq

一级生 发表于 2008-4-14 22:32

好多的练习啊~谢谢楼主的努力

sg_wxw 发表于 2008-4-24 20:25

dddddddddddddddddddddddddddddddddddddd

19830727 发表于 2008-6-23 10:17

题目做完了.核对下答案.谢楼主

jjhz666 发表于 2008-7-23 20:55

题目做完了.核对下答案.谢楼主

zbrother 发表于 2008-8-22 15:39

dddddddd

ddddddddddddddddd

475366456 发表于 2008-9-8 17:45

一级每日一练(21)

ligang8223 发表于 2008-9-9 00:19

ddddddddddddddd

大家顶起来啊。 ddddddddd

x.kate 发表于 2008-9-9 16:24

.............................................

dzq1943 发表于 2008-9-30 10:55

:83) :86) :88) 看啊可能:82)

allen1024 发表于 2008-9-30 15:28

(love03) (love03) (love03) (love03) (love03) (love03)

389819297 发表于 2008-10-2 11:39

辛苦了 谢谢了 非常感谢

sandyshengr 发表于 2008-10-7 22:46

我要看答案。。。。。。。。。。。

billykawallace 发表于 2008-10-9 12:53

不能一次多发点吗?很麻烦呀,楼主.

xuchenjun 发表于 2008-10-22 23:29

:82) :82) :82)

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