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【单选题】
If a firm produces nothing, which of the following costs will be zero?A.
total cost
B.
fixed cost
C.
opportunity cost
D.
variable cost
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【简答题】闰盘
【简答题】闰盘
【简答题】闰盘
【单选题】Liu Dehua has set up a new record, that is, the sales of his last record ______ 100 million ．
A.
． have reached
B.
． has reached
C.
． are reaching
D.
． is reaching
【单选题】The author seems to suggest that the defect in corporate power of the late 1990' s
A.
has been exaggerated.
B.
has not been removed.
C.
has been rectified.
D.
has not been deceived.
【简答题】闰盘
【单选题】That young man has sent money he earned to the orphanage.
A.
what a little
B.
a little what
C.
what little
D.
little what
【判断题】Are the statements below true or false? The orphanage has saved more than 100 elephants.
A.
正确
B.
错误
【简答题】闰盘
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