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【单选题】
( )日本アニメは主に世界の名著を題材にしましたA.
第二次世界大戦
B.
第二次世界大戦中
C.
第二次世界大戦前
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】切削速度确定后,用公式 计算主轴转速n(r/min)。
【单选题】关于原发性肾病综合征哪项是错误的
A.
水肿常为最早出现的症状
B.
水肿开始与眼睑
C.
水肿处指压后凹陷不明显
D.
由于肠道水肿可引起腹泻
E.
水肿严重是可出现胸腹水
【简答题】3 ) A monopolist has demand and cost curves given by: QD = 1000 - 2P TC = 5,000 + 50Q a. Find the monopolist's profit-maximizing quantity and price. b. Find the monopolist's profit.
【单选题】A monopolist sells in two markets. The demand curve for her product is given by p1 =119-2x1 in the first market and p2 = 123-5x2 in the second market, where xi is the quantity sold in Market i and pi ...
A.
x1 = 58 and x2 = 14
B.
x1 = 29 and x2 = 12
C.
x1 = 41 and x2 = 29
D.
x1 = 39 and x2 = 10
【单选题】关于原发性肾病综合征哪项是错误的?
A.
水肿常为最早出现的症状
B.
水肿开始于眼睑
C.
水肿处指压后凹陷不明显
D.
由于肠道水肿可引起腹泻
E.
水肿严重时可出现胸腹水
【单选题】A monopolist has a constant marginal cost of $2 per unit and no xed costs. He faces separate markets in the U.S. and England. He can set one price p1 for the American market and another price p2 for t...
A.
be larger than the price in England by 1.
B.
be smaller than the price in England by 1.
C.
equal the price in England.
D.
be larger than the price in England by 3.
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