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【单选题】
关于 turtle 库的画笔控制函数,哪个选项的描述是错误的?A.
turtle.penup() 的别名有 turtle.pu(),turtle.up()
B.
turtle.colormode() 的作用是设置画笔 RGB 颜色的表示模式
C.
turtle.width() 和 turtle.pensize() 都可以用来设置画笔尺寸
D.
turtle.pendown() 作用是落下画笔，并移动画笔绘制一个点
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A.
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B.
setting out
C.
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D.
putting away
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Quantum computing
B.
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C.
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D.
All of the options given
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A.
real
B.
fixed
C.
actual
D.
virtualized
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A.
network
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virtual
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centralized
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Specialized
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micrometer
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feeler
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Wrong
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【简答题】Cloud computing is a type of Internetbased computing that provides shared computer processing resources and data to computers and other devices on demand. Advocates claim that cloud computing allows c...
【单选题】Cloud computing is a style of computing in which dynamically scalabled often ( ) resources are provided as a service over the internet.
A.
real
B.
rixed
C.
actual
D.
virtualized
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【单选题】Any drug that combats the headaches is a great step forward.
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