在完全竞争市场中,当P=AR=SAC时,厂商处于亏损状态。( )
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完全竞争市场中各个厂商提供的产品同质无差别。( )
A. 对
B. 错
You can find information on Google by searching a _______(关键字)
I am applying my _______(护照) to the government.
My ______________(信用卡) was rejected by the bank because I forgot to pay the loan.