第1题: [单项选择]According to the passage, Sommer A. inherited huge problems. B. splurged the company asset. C. tried out successful reforms. D. regarded Ricke highly and helped him. 参考答案:D 答案解析:[解析] 推理判断题。由于解答21题时涉及有关Sommer的内容,但所给信息与本题各选项内容无关,因此本题从第二段中提到Sommer的细节处进行定位,该段第三句指出:Sommer在1998年从竞争对手
第9题: [单项选择]By immersing ore particles in water, ______. A. we can get ore particles of equal size B. we can purify aluminum particles C. we can filter out aluminum D. we can improve the working conditions around 参考答案:C 答案解析:[注释] 本题的依据是最后一句It is hoped that this technique will reduce the amount of high-grade aluminum the Uni
第10题: [单项选择]保险准备金的主要形式不包括()。 A. 总准备金 B. 未到期责任准备金 C. 寿险责任准备金 D. 财险责任准备金 参考答案:D