According to the last paragraph what can be concluded？A．Solar and wind energy systems cos
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According to the last paragraph, what can be concluded？
A．Solar and wind energy systems cost a lot for producing electricity.
B．People had better pay for the utility instead of producing electricity.
C．Solar and wind energy can provide cheap and continuous electricity.
D．Solar and wind energy is reasonable and cheap for remote villagers.
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正确答案：A
本题为事实信息题。题目问：根据最后一段，我们可以得出什么结论?A项指出用太阳能和风能系统发电花费很大，与原文相符，所以选A。B项认为人们最好付钱给当地公用事业部门而不是自己发电，C项认为太阳能和风能可以提供便宜和持续的电力，D项认为太阳能和风能对偏远地区的村民来说是合理而便宜的选掸。这些表述都与原文意思有出入。