患者行血液滤过治疗前，为消除患者紧张情绪，使其配合治疗，护士对患者实施的指导正确的是：（） ["告知患者血液滤过的原理","告知患者血液滤过的目的","告知患者治疗过程中可能出现的并发症","告知患者治疗过程中可以有家属陪同","告知患者如有不适及时汇报"]
You are the administrator of your company's network. A user named David runs Windows 2000 Professional on his portable computer. David wants to be able to work at home on files that he created at the office and stored on the company network. Prior to logging off the network and leaving the office, David enables offline files. David calls you from home and reports that copies of his folders and files on the network are not available on his portable computer. What should you instruct David to do, so that he can proceed with his work?（） ["Enable file and print sharing. David will be able to access his files at home immediately. ","Synchronize all offline files. David will be able to access his files at home immediately. ","At the office, make all files available offline. David will be able to access his files the next time he logs off the network. ","At the office, create a shortcut to the Offline Files folder. David will be able to access his files the next time he logs off the network.&e"]
凝集原检验法是用已知抗原检测血痕中的未知抗体，判定血型。
《中国共产党纪律处分条例》对受到改组处理的党组织领导机构成员职务有何规定：（）。 ["警告处分","严重警告处分","撤销党内职务","除受到撤销党内职务以上（含撤销党内职务）处分的外，均自然免职。"]
气焊时，为什么要求火焰既能迅速熔化金属，要求气流不要太急？
什么是战略？战略管理的内容是什么？
