根据《安全生产法》的规定，判定重大危险源的依据是单元中危险物质的实际存在量、危险物质的临界量和危险物质的（）。 ["种类数","性质","贮存方式"]
根据“44号文”的规定，下列措施项目费中，不宜计算工程量，应以定额计价（定额分部分项工程费+定额中可以计量的措施项目费）为基数，并按费率计算总价款的是（）。 ["A.脚手架 ","B.安全文明施工费 ","C.夜间施工增加费 ","D.二次搬运费"]
缺失性体验
You have a desktop computer and a portable computer. Both the computers are configured to allow remote desktop connections. You connect to the desktop computer from the portable computer. You need to save files from within the remote session to the C： drive of the portable computer. What should you do？（） ["On your portable computer， map a drive to the C： drive of the remote computer.","In the System Properties dialog box of the desktop computer， enable the Remote Assistance feature.","In the properties of the Remote Desktop Connection application， on the portable computer， select the C： drive as a local resource for the remote session.","In the properties of the Remote Desktop Connection application， on the portable computer， click the Automatically detect TS Gateway server settings option."]
沿着刀具前进方向观察，刀具中心轨迹偏在工件轮廓的左边时，用（）补偿指令。 ["右刀","左刀","前刀","后刀"]
同业拆借市场是具有准入资格的（）之间进行（）资金融通的市场。
