皮皮学，免费搜题
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搜题
【多选题】
计算机硬件系统是由（ ）、输入设备和输出设备等部件组成的。A.
控制器
B.
鼠标
C.
存储器
D.
键盘
E.
显示器
F.
运算器
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】在一个封闭的抽真空的钟罩内,有大小不等的两个球形液滴,问长时间放置后,会出现什么现象 ? ( )
A.
看不到变化
B.
小液滴长大，大液滴变小，直到两个一样大
C.
小液滴变小，大液滴长大，直到小液滴消失
D.
小液滴长大，大液滴变小，直到大液滴消失
【单选题】在一个封闭的钟罩内,有大小不等的两个球形液滴,问长时间放置后,会出现什么现象?( )
A.
小液滴长大,大液滴变小,直到两个一样大
B.
小液滴变小,大液滴长大,直到小液滴消失
C.
小液滴长大,大液滴变小,直到大液滴消失
D.
看不到变化
【简答题】在一个封闭的钟罩内,有大小不等的两个球形液滴,问长时间恒温放置后,会出现什么现象?
【单选题】The writer is in favor of the view that man's intelligence is given to him______.
A.
neither at birth nor through education
B.
both at birth and through education
C.
through education
D.
at birth
【单选题】The writer is in favor of the view that man's intelligence is given to him ______ .
A.
at birth
B.
both at birth and through education
C.
through education
D.
neither at birth nor through education
【单选题】The writer's view of the eradication of 'Road Rage' can be summarized as optimistic.
A.
Y
B.
N
C.
NG
【单选题】In the writer's view ______.
A.
people should be prepared for the future
B.
there exists no threat of unemployment
C.
unions can stop the unfavorable change
D.
people had better become cleaners
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