国家创新体系
企业不必向（）提供财务信息。 ["税务部门","投资者","其他企业","债权人"]
行政单位国库集中收付制的职能有（）。 ["A.预算资金的保障 ","B.预算资金的核算 ","C.预算资金的监督 ","D.公共支出管理"]
全身麻醉采用吸入给药的主要原因是（） ["不具备注射给药条件","麻醉易于控制","可迅速达麻醉状态","麻醉作用强"]
You plan to upgrade a computer that runs Windows 2000 to Windows XP Professional. You need to verify that the applications currently installed on the computer will run after the upgrade. What should you do before you start the Windows XP Professional installation?（） ["From the Windows XP Professional source files, run winnt.exe \/u. ","From the Windows XP Professional source files, run Winnt32 \/checkupgradeonly.","Review the Windows Hardware Compatibility List on the Microsoft Web site. ","Start the computer from the Windows XP Professional installation CD. When prompted, press F6."]
静息电位
