66. Hair dryer is a common device in people’s daily life. How much power does it most likely take from a 110 volt outlet?
(A) 10K Watt
(B) 0.5K Watt
(C) 5.0 Watt
(D) 0.5 Watt

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統計: A(7), B(22), C(4), D(2), E(0) #2929643

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#5498546
吹風機幾瓦我自己常用的是1KW左右但題目...
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