无功功率就是没用的功率。
参考答案:错
—_____________, please? —I think it’s about 5:30.
A.What time do you get up?
B.Where is your watch?
C.When is it?
D.What time is it?
关于借贷记帐法,下列说法不正确的是()
A、有贷必有贷,借贷必相等是其原则
B、资产的增加登记在帐户的借方
C、费用的增加登记有帐户的借方
D、利润的增加登记在帐户的借方