题目内容

冰箱保存胶卷有什么好处?

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道德素质是指()方面的素质。

A. 道德认识
B. 道德感情
C. 道德意志
D. 道德行为
E. 道德修养
F. 组织纪律观念

Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes. Which commands will accomplish these options?()

A. show hosts
B. show sessions
C. show connections
D. disconnect
E. CTRL+SHIFT+6x
F. exit

宏观景气指数

青霉的菌丝特别长。

A. 正确
B. 错误

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