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问题 多项选择题

ZXA10 C220的19D06H20机柜和19D06H22机柜具有（）、安装简单、（）、（）、（）、通风良好、外形美观等特点。

A.容量大

B.走线方便

C.监控功能齐全

D.抗干扰能力强

答案

参考答案：A, B, C, D

单项选择题

Although the bulk of industry resources and energies have focused on developing the fastest (1) or slickest (2) more and more mindshare is turning to the evolution of the computer interface. Advancements in the areas of input devices, (3) processing and vitual reality could lead to fundamental changes in the way human and computer interact. The technological battlefield of the future will be adding layers between the user and the raw machine to make the (4) as invisible as possible. (5) represents the next evolutionary step for the interface.

5（）

A．application software

B．eye-tracking device

C．application programs

D．vitual reality
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填空题

贯彻国防和军队建设主题主线，必须始终把（）摆在各项建设首位，毫不动摇地坚持（）的绝对领导的根本原则和制度。
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