第7题: [单项选择]下列选项中不属于影响矿产资源资产价值的因素是( )。 A. 矿产资源本身的稀缺程度和可替代程度 B. 矿产品的供求状况 C. 矿床自然丰度和地理位置 D. 矿产品本身的使用价值 参考答案:D 答案解析:[解析] 影响矿产资源资产价值的因素主要包括:矿产资源本身的稀缺程度和可替代程度、矿产品的供求状况、矿床自然丰度和地理位置、科技进步、资本化率和社会平均利润率等。
第37题: [单项选择]Questions 23 and 24 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now listen to the news. How many casualties did the attack cause A. 39. B. 15. C. 50. D. 54. 参考答案:D 答案解析:[听力原文] 23-24 At least four Muslim worshippers have died and some 50 others were wounded in a gr