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【多选题】
下列设备中,属于个人计算机常用的输入设备的是( )A.
扫描仪
B.
键盘
C.
打印机
D.
麦克风
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【简答题】Fill in the blanks with the words given below in their appropriate forms. The glass ____ into a million tiny shards on the floor. I think he's got some sort of _____ eating disorder, brought on by bor...
【单选题】Eating healthily costs about $1.50 more per person daily, according to the most thorough review yet of the affordability of a healthy diet. 'For many low-income families, an【C1】______$1.50 daily is qu...
A.
available
B.
adequate
C.
extra
D.
economical
【简答题】水果在蛋糕制作中有哪些装饰要点以及装饰的常用构图方法?
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