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【判断题】
在利用成本模型和随机模型确定最佳现金持有量时,都考虑了机会成本。( )A.
正确
B.
错误
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【单选题】－－－－ I wonder ______ Mr. Black changed his mind to take part in the movement.－－－－ After he liste
A.
29. ---- I wonder ______ Mr. Black changed his mind to take part in the movement. ---- After he listened to the speech by Mr. King. A．when was that it
B.
when was it that
C.
when that was
D.
when it was that
【单选题】Some people holding even stronger opinions say that __________. 查看材料
A.
women should be kind to their husbands
B.
women are too weak to take full-time jobs
C.
home is the best pace for women
D.
women should only take part-time jobs
【简答题】Some people say that Americans pay too much attention to Christmas and that this interferes with ______ of those who are not Christians.
【简答题】国家标准规定的形位公差共有______项，其中位置公差有______项，另有______项有时作为形状公差，有时作为位置公差。 A．2 B．6 C．8 D．4
【简答题】翻译:Speech is silver, silence is gold.
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