You have an Exchange Server 2010 organization that contains multiple Hub Transport servers. You need to recommend a message hygiene solution to meet the following requirements:.Block servers that are known to send spam.Minimize administrative effort What should you recommend?() ["an IP Block list","IP Block list providers","recipient filtering","sender filtering"]
国际通行的做法对BOT项目采用() ["无限追索项目融资方式","有限追索项目融资方式","权益性融资方式","债券融资方式"]
You have a computer that runs Windows Vista. The hard disk is configured as shown in the exhibit. (Clickthe Exhibit button.) You need to install Windows 7 in a dual-boot configuration. What should you do?() ["From Windows Vista, extend Disk 0 Partition 1. Install Windows 7 in Disk 0 Partition 1.","From Windows Vista, create a new partition. Install Windows 7 in Disk 0 Partition 1.","Start the computer from the Windows 7 installation media. Install Windows 7 in Disk 0 Partition 1.","Start the computer from the Windows 7 installation media. Install Windows 7 in the unallocated space on Disk 0"]
国家助学贷款风险补偿专项资金由普通高校承担()。 ["40%","50%","60%","70%"]
写出OA、ERP、SCM、CRM、DSS、EIS的英文全称和中文翻译。
某办公大楼由主楼和裙楼两部分组成,平面呈不规则四方形,主楼29层,裙楼4层,地下2层,总建筑面积81650m2。该工程5月份完成主体施工,屋面防水施工安排在8月份。屋面防水层由一层聚氨酯防水涂料和一层自粘SBS高分子防水卷材构成。裙楼地下室回填土施工时已将裙楼外脚手架拆除,在裙楼屋面防水层施工时,因工期紧没有搭设安全防护栏杆。
工人王某在铺贴卷材后退时不慎从屋面掉下,经医院抢救无效死亡。
裙楼屋面防水施工完成后,聚氨酯底胶配制时用的二甲苯稀释剂剩余不多,工人张某随手将剩余的二甲苯从屋面向外倒在了回填土上。主楼屋面防水工程检查验收时发现少量卷材起鼓,鼓泡有大有小,直径大的达到90mm,鼓泡割破后发现有冷凝水珠。经查阅相关技术资料后发现:没有基层含水率试验和防水卷材粘贴试验记录;屋面防水工程技术交底要求自粘SBS卷材搭接宽度为50mm,接缝口应用密封材料封严,宽度不小于5mm。将剩余的二甲苯倒在工地上的危害之处是什么?指出正确的处理方法。