题目内容

南京到上海有3条直达铁路线和4条公路线,那么南京到上海一共有()种走法。

A. 7
B. 12
C. 10

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一般来说,安全边际体现了企业生产经营风险程度的大小。通常情况下采用安全边际率来评价企业经营是否安全。

A. 正确
B. 错误

You want to connect to your branch office printer through the browser. Your Windows 2000 Professional computer is running Peer Web Server. You were told the share name of the printer is HPColorL. You are unable to see it when you type its URL. What do you need to do to connect to this printer? ()

A. Double-click the connect hotspot in the left pane of the printer's dialog box to view the printer.
B. Ask the branch office administrator to reinstall the printer by using its URL as the port.
C. Install Internet Explorer 3.0 or higher on your Windows 2000 Professional.
D. Ask the administrator at the branch office to install IIS on the branch server.&e

旅游主题

《国务院办公厅关于加强气象灾害监测预警及信息发布工作的意见》的要求要建立综合临近报警系统,在人口密集区及其上游高山峡谷地带加强()联合监测,及早发现山洪及滑坡、泥石流等地质灾害险情。

A. 民政
B. 气象
C. 公安
D. 水文
E. 地质

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