The refrigerator(冰箱) is empty.__________nothing in the refrigerator.
The refrigerator(冰箱) is empty.
__________nothing in the refrigerator.
The refrigerator(冰箱) is empty.
__________nothing in the refrigerator.
Refrigerator公司为冰箱装置生产制冰机。对于20,000台的制冰机而言,每台的成本如下。
直接材料 $ 7
直接人工 12
变动制造费用 5
固定制造费用 10
总成本 $34
Cool Compartments公司承诺以每台售价为$28向Refrigerator公司出售20,000台制冰机。 如果Refrigerator公司接受 Cool Compartments的承诺,那么工厂将会闲置,而每单位产品$6的固定制造费用将消失。那么与生产制冰机的总相关成本将变为
A.$480,000.
B.$560,000.
C.$600,000.
D.$680,000.
The main idea of this passage is____.
A.about refrigerator production in China
B.about the energy-efficient refrigerator project in China aided by the UN
C.about the American aid to the Chinese government in environmental protection
D.about the tremendous increase of China's refrigerator production
A.A TV, a refrigerator, two lamps and a recorder.
B.A TV, a refrigerator, a lamp and a wash machine.
C.A TV, a heater, a lamp and a hair dryer.
D.A TV, a healer, two lamps and a hair dryer.
The author did not like the food in the refrigerator because it was NOT
A.fresh.
B.sufficient.
C.nutritious.
D.delicious.
If you don' t put the milk in the refrigerator, it may _______.
A.go by
B.go off
C.go on
D.go back
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