长江公司采用合理的方法估计未来现金流量，2010年甲设备在不同的经营情况下产生的现金流量分别为：该公司经营好的可能性是60%，产生的现金流量为50万元;经营一般的可能性是30%，产生的现金流量是30万元，经营差的可能性是10%，产生的现金流量是20万元，则长江公司该设备2010年预计的现金流量是()。
A.33万元
B.41万元
C.15万元
D.8万元
参考答案：B
解析：2010年预计的现金流量=50×60%+30×30%+20×10%=41(万元)
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| In the busy working time most people are busy working or studying from Monday to Friday, but in the evenings and weekends they are free and 1 themselves. Some watch television or go to the movies, others 2 sports. This is decided by their own 3 . There are many different ways to spend our 4 time. Almost everyone has some kind of 5 : it may be something from collecting stamps to 6 model planes. Some hobbies are very 7 , but others don't cost anything at all. Some collections are worth 8 of money, others are valuable only to their owners. I know a man who has a coin collection worth several 9 dollars. A short time ago he bought a rare fifty-cent piece which 10 him $250! He was very happy about this collection and thought the price was all right. On the other hand, my youngest brother collects match boxes. He has almost 600 of them, but I wonder 11 they are worth any money. However, 12 my brother they are quite valuable. 13 makes him happier than to find a new match box for his collection. That's what a hobby means, I think. It is something we 14 to do in our free time just for the 15 of it. The value in dollars is not important, but the pleasure it gives us is. | ||||
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