题目内容

S7-200CPU上的通讯口都能干什么用？

查看答案

搜索结果不匹配？点我反馈

更多问题

用户重要负荷的保安电源，可由供电企业提供，也可由用户自备。用户自备电源比从电力系统供给更为经济合理的，保安电源应由用户自备。

A. 正确
B. 错误

You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. You manage a server that runs Windows Server 2008. The TS Gateway roleservice is installed on this server. You have to provide a security group access to the TS Gateway server. So what action should you perform？（）

A Terminal Services Resource Authorization Policy should be created and configured.
B. A Terminal Services Connection Authorization Policy should be created and configured.
C. The security group should be added to the Remote Desktop Users group.
D. The security group should be added to the TS Web Access Computers group.

查看答案

患者，男，23岁。肢体小关节周围疼痛，酸胀，部位不局限，疼痛部位属于（）

A. 急性痛
B. 中心痛
C. 慢性痛
D. 浅表痛
E. 深部痛

查看答案

投标保函的金额一般为投标报价的1％一5％。（）

A. 正确
B. 错误

查看答案