题目内容

通信段负责管内GSM-R等通信系统设备维护；贯彻（）的方针，严格实行岗位责任制和质量验收制度，全面完成维修、中修、大修等各项生产任务；合理使用维修费用，保证设备投入，防止设备失修；减少设备故障，压缩故障延时，提高设备运用质量，保证安全可靠运用。

A. “安全第一、预防为主”
B. “安全第一、巡视为主”
C. “安全卡控、预防为主”
D. “安全卡控、巡视为主&rdquo

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"泰山不让土壤，故能成其大；河海不择细流，故能成其深。"其中包含的哲理有（）（1）整个世界是一个普遍联系的统一体（2）任何事物的变化发展，总是从量变开始的（3）质变是量变的必然结果，量变是质变的前提和必要准备（4）事物的发展是前进性和曲折性的统一

A. （1）（3）（4）
B. （2）（3）（4）
C. （1）（2）（3）
D. （1）（2）（4）

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5岁男孩，面色苍白半年入院，间有脐周痛，家住农村；贫血貌，心率108/min，律齐、心尖部闻及Ⅱ级收缩期杂音，腹平软，肝右肋下0.5cm，白细胞：8.2×10/L，中性：0.05，嗜酸粒细胞：0.09，淋巴：0.41，RBC4.0×10/L，Hb80g/L，MCV65fl，大便潜血（），引起本例贫血的原因是：（）

A. 叶酸缺乏
B. 铁缺乏
C. 维生素B
D. 慢性炎症
E. 再生障碍性贫血

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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 perform the installation of a new server named S01 that runs WindowsServer 2008. The server has the Streaming Media Services server role installed. You install and activateall Windows Media Services control protocols. Users connect to S01 locally and remotely through afirewall. Now you receive an order from the company management. According to the company requirement， you should make sure that the protocol rollover will occur only if the users are accessing S01from the Internet. What action should you perform？（）

A. In order to make sure of this， the Reliable Multicast Protocol should be installed on S01.
B. In order to make sure of this， users should be enabled to access the streaming media by usingannouncements.
C. In order to make sure of this， the Quality of Service （QoS） service should be installed on the networkadapter.
D. In order to make sure of this， the firewall should be configured to forward incoming port 1755 traffic toS01.

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A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）

A. /usr/bin/errmsg "System upgraded to AIX 5.2"
B. /usr/bin/errlog "System upgraded to AIX 5.2"
C. /usr/bin/errupdate "System upgraded to AIX 5.2"
D. /usr/bin/errlogger "System upgraded to AIX 5.2"

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A. “安全第一、预防为主” B. “安全第一、巡视为主” C. “安全卡控、预防为主” D. “安全卡控、巡视为主&rdquo

A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）

A. “安全第一、预防为主”
B. “安全第一、巡视为主”
C. “安全卡控、预防为主”
D. “安全卡控、巡视为主&rdquo