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【简答题】
请分别计算下图中电路的电压源功率 、电流源功率 及电阻的功率 (需要说明吸收还是发出,如:吸收20 W)
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皮皮学刷刷变学霸
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【简答题】serial number ________
【简答题】You are going to hear a recording of a new employee describing the problems she has with time management. Listen and complete the sentences with words from the text. Write no more than three words or ...
【单选题】The number 22,135 reads _______. [ ]
A.
twenty-two thousands one hundred and thirty-five
B.
twenty-two thousand one hundred and thirty-five
C.
twenty-two thousands one hundred thirty-five
【判断题】Frans Kafka lived Number 22 on the Golden Lane in the early twentieth century and worked on several of his stories.
A.
正确
B.
错误
【简答题】思考下面程序的运行结果: a=12 b=22 number=a*b print(number) print(number/2+2) print(number/(2+2)) 请问 1程序执行的结果是什么? 2数算顺序是什么?
【单选题】A hotel calculates a number of statistics including average cost per occupied bed per day. The following information is provided for a 30-day period. Rooms with twin beds Single rooms Number of rooms ...
A.
$9.9
B.
$9.88
C.
$7.2
D.
$8.17
【简答题】Number 22
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