皮皮学，免费搜题
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【单选题】
为防止雷电波入侵重要用户,最好采用()供电。A.
全电缆
B.
全铜线
C.
铝导线
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】You can take___ of the two toy cars and leave the other for your brother.
A.
one
B.
none
C.
our
D.
either
【单选题】From the development history of the toy we can know that ______.
A.
it was the first product that appeared in an advertisement on TV
B.
it was entirely made of plastic in 1960
C.
many forms of it have been designed before 1982
D.
it is not one kind of toy any more at last
【单选题】You can turn on the toy robot by__________ this button.
A.
pressing
B.
press
C.
pressed
【单选题】You can take ________ of the two toy cars and leave the other for your brother. (14,安徽)
A.
both
B.
none
C.
either
D.
neither
【简答题】在主板芯片组中 , ( ) 芯片主要提供对通用串行总线、数据传输方式和高级能源管理等的支持。
【简答题】在主板芯片组中, 主要提供对通用串行总线、数据传输方式和高级能源管理等的支持。
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