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一电阻接在20V的直流电路中产生的功率为2kW,该接到正弦交流电路中消耗的功率为1kW,则交流电源的电压最大值为__________。
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【简答题】TV talent shows are ____________ among the audience nowadays. These shows always __________ the same format. There is usually a judging panel, ________________Simon Cowell and other______________ , w...
【简答题】These shows always _______ the same format. There is usually a judging panel, ________ Simon Cowell and other ________, who are searching for ________.
【简答题】These shows always ______________the same format.
【多选题】Background • TV talent shows are among the audience nowadays. • These shows always the same format. There is usually a judging panel, Simon Cowell and other , who are searching for . Opinions on talen...
A.
prevalent
B.
follow
C.
consisting of
D.
celebrities
E.
talented people
F.
contestants
G.
make a joke
H.
15 minutes
I.
led
J.
money-grabbing
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