信息整合能力的提高能以哪三种途径影响竞争？（） ["改变运作结构，从而改变竞争规则","支持低成本以及差异化战略","正确分析、判断信息的质量及其利用价值","酝酿全新的业务"]
波士顿矩阵中，市场增长率低，市场占有率高的业务是（） ["明星类业务","问号类业务","金牛类业务","瘦狗类业务"]
箭毒中毒可选用的治疗药物是（） ["新斯的明","二巯丙醇","阿托品","亚甲蓝"]
You are the system administrator for an electronics manufacturing company. The accountingdepartment uses Windows 98 computers. The department has purchased a third-party spreadsheetapplication that only runs on Windows 2000 Professional. You need to upgrade the computers to Windows 2000 Professional and install the new application. You choose an unattended installationmethod for both the operating system and the application. The Windows 2000 Professional installation files reside on a server named Companysrv in a shared foldernamed W2Ksource. You place the installation files for the spreadsheet application in\\Companysrv\W2Ksource\i386\$OEMS$. You create an answer file named Acctanswer.txt and place it in\\Companysrv\W2Ksource.You map drive letter H: to \\Companysrv\W2Ksource and begin the installation on a test computer byrunning the winnt32 /s:H:\i386 /u:H:\acctanswer.text command.Windows 2000 Professional is installed successfully. However, the spreadsheet application is not installed.You want to ensure that the spreadsheet application is installed during the unattended installation. Whatshould you do? （） [" Run the winnt \/s:H:\\i386 \/u:H:\\acctanswer.txt command instead of the winnt32 \/s:H:\\i386 \/u:H:\\acctanswer.text command. "," Move the spreadsheet application installation files to \\\\Companysrv\\W2Ksource\\i386, and then run the winnt \/s:H:\\i386 \/u:H:\\acctanswer.txt command. "," Edit the [Unattended] section of the answer file to contain the parameter OemPreinstall = Yes, and then run the winnt32 \/s:H:\\i386\/u:H:\\acctanswer.txt command. "," Rename Acctanswer.txt to Unattend.txt, and then run the winnt32 \/s:H:\\i386 \/u:H:\\unattend.txt command."]
不带任何援助性质，以直接盈利为目的的贷款是（）。
试述氧气的切割过程。
