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用来表征生产设备或过程运行是否正常而需要加以控制的物理量是（）

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You are the network administrator for The network consists of an internal network and a perimeter network. The internal network is protected by a firewall. The perimeter network is exposed to the Internet. You are deploying 10 Windows Server 2003 computers as Web servers. The servers will be located in the perimeter network. The servers will host only publicly available Web pages. You want to reduce the possibility that users can gain unauthorized access to the servers. You are concerned that a user will probe the Web servers and find ports or services to attack. What should you do?（）

A. Disable File and Printer Sharing on the servers.
B. Disable the IIS Admin service on the servers.
C. Enable Server Message Block (SMB) signing on the servers.
D. Assign the Secure Server (Require Security) IPSec policy to the servers.

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谷疸之为病寒热不食，（），心胸不安，久久发黄为谷疸，（）主之。

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根据我国《海上船舶污染事故调查处理规定》，以下表述有误的是（）

A. 发现船舶造成或者可能造成海洋环境污染的单位和个人，应当立即将有关情况向就近的海事管理机构报告
B. 海事管理机构接到船舶污染事故的报告后，应当按照应急预案的要求进行报告和通报
C. 发生污染事故的船舶应当在采取应急措施的同时及时、妥善地保存相关事故信息
D. 发生污染事故的船舶应当立即向船籍港的海事管理机构报告

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专业储运企业中转仓库包括商业储运企业、物资储运企业和（）仓库。

A. 零售商
B. 国家储备
C. 外贸储运企业
D. 成品

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