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【单选题】
设a、b、c是直角三角形的三边,则a、b、c不可能的是 [     ]
A.
3，5，4
B.
5，12，13
C.
2，3，4
D.
8，17，15
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【判断题】In a perfect capital market, when a dividend is paid, the share price drops by the amount of the dividend when the stock begins to trade ex-dividend.
A.
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【单选题】When a domestic company first begins to export to India, it is an example of
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【单选题】When a market begins to engage in international trade:
A.
producers in the exporting industry may be better off.
B.
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【单选题】John has been working as a tutor for $300 a semester. When the university raises the price it pays tutors to $400, Emily enters the market and begins tutoring as well. How much does producer surplus r...
A.
by less than $100
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between $100 and $200
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【判断题】98g纯硫酸溶解于IL水中,氢原子的物质的量浓度是2mol/L。
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【单选题】When a Chinsee company first begins to export to India, it is an example of______
A.
market penetration
B.
market development
C.
product development
D.
forward integration
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相关题目：
【单选题】清朝统治者认为,天朝物产丰富,无须同外国互通有无,于是实行了( )政策使中国在世界上逐渐落伍了
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【判断题】98g纯硫酸溶解于IL水中,氢原子的物质的量浓度是2mol/L。
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【多选题】下面哪些是花键联接的优点( )。
A.
轴的强度较高
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查看完整题目与答案
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A.
market penetration
B.
market development
C.
product development
D.
forward integration
查看完整题目与答案