1949年香农发表（）标志着现代密码学的真正开始。 ["《密码学的新方向》","《保密系统的通信理论》","《战后密码学的发展方向》","《公钥密码学理论》"]
银行从事股票投资业务是其证券投资业务的重要内容之一。
在监测患者脉搏血氧饱和度前，需要评估的内容是：（） ["监测部微循环情况","监测部位皮肤完整性","肢体活动情况","周围环境光照情况","吸氧浓度"]
当银行只有一种或很少几种产品时，应当采取（）营销组织。 ["职能型","产品型","市场型","区域型"]
Your network contains an Active Directory domain named contoso.com. An administrator provides you with a file that contains the information to create user accounts for 200 temporary employees. The file is shown in the exhibit. （Click the Exhibit button.） You need to automate the creation of the user accounts. You must achieve this goal by using the minimum amount of administrative effort. Which tool should you use？（） ["csvde","Net user","Ldifde","Dsadd","een bak friet"]
元白
