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【判断题】
长期总成本 是由短期 总 成本构成的,长期固定成本也是由短期固定成本构成的。A.
正确
B.
错误
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【简答题】Looking back on his decision to go to college, the writer ______.
【单选题】That was no snap decision on his part: he had weighed the matter in his mind long enough. The underlined part means______.
A.
hasty
B.
careless
C.
reckless
D.
desperate
【单选题】I can not understand a decision until it is too late.
A.
his postponing making
B.
his postpone making
C.
his postponing to make
D.
him to postpone to make
【简答题】A．His own interest. B．His father's advice. C．His major subject. D．His own decision.
【单选题】Of all _____ reasons for his decision to study abroad, his father’s advice was ____ most important one.
A.
the; a
B.
不填; a
C.
不填; the
D.
the; the
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