【单选题】铁路职工在通过线路时,应走天桥、(B)、平过道。
【单选题】中国共产党加强自身建设的主要目的是为了赢得选举而掌握国家权力。
【判断题】"Cost and Freight" means that the seller delivers when the goods pass the ship's rail in the port of shipment.( )
【单选题】A seller's opportunity cost measures the
A.
value of everything she must give up to produce a good.
B.
amount she is paid for a good minus her cost of providing it.
D.
out of pocket expenses to produce a good but not the value of her time.
【判断题】中国共产党加强自身建设的主要目的是为了赢得选举而掌握国家权力。
【单选题】Cost refers to a seller’s
【单选题】铁路职工在通过线路时,应走天桥、()、平过道。
【单选题】The seller's cost of production is
A.
the minimum (最小的) amount (数量) the seller is willing to accept for a good
B.
he seller's producer surplus (剩余) .
C.
the maximum amount the seller is willing to accept for a good.
D.
the seller's consumer (消耗) surplus.
【单选题】To a seller, the cost of a good or service is ________ and the price is ________.
A.
what must be given up to produce the good or service; what is received for the good or service
B.
what is received for the good or service; what must be given up to produce the good or service
C.
the producer surplus the seller receives; the consumer surplus the buyer receives
D.
the producer surplus the buyer receives; the consumer surplus the seller receives
E.
None of the above answers is correct.