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单选题
1076. 系统中用来广播和乘客娱乐的部分,包括放大器、扬声器、手持话简、扬声器、控制面板等。 ( )
A
That portion of the system used to address and entertain the passengers. Includes items such as amplifiers, speakers, handsets, reproducers, control panels, etc.
B
That portion of the system used to broadcast and passengers player. Includes items such as amplifiers , speakers , handsets, reproducers, control panels, etc.
C
That portion of the system used to address and entertain the passengers. Includes items such as amplifier, horn, hand microphone, reproducers, control panels, etc.
答案解析
正确答案：A
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