当患者出现恶心与呕吐时，护士应评估：（） ["发生的时间、频率","原因或诱因","呕吐的特点","呕吐物的颜色、性质、量、气味","出现的前驱症状"]
You are designing a VPN Server strategy to meet the business and technical requirement. What should you do？ （） [" Configure all client computers to point to a VPN server in Amsterdam."," Configure all client computers to use Multilink Bandwidth Allocation Protocol （BAP）."," Create a network Load Balancing cluster of VPN servers."," Create a shutdown script for the VPN servers to delete the host（A） resource record of the VPN sever from the DNS database when the VPN server are shutdown."]
下列网络计划的计算工期是（）。 ["9","11","12","13"]
内生变量
刘勰对文学本质的看法，集中表现在《原道》篇中。刘勰认为文学的本质是：（）是其内容，（）是其表现形式。
网络操作系统的基本特征
