第30题: [多项选择]产品市场竞争力风险因素可以细分为( )。 A. 国内价格因素 B. 国际价格因素 C. 生产成本 D. 品种质量 E. 竞争对手 参考答案:C,D,E
第31题: [单项选择]Why are mobile houses built A. For convenience. B. To lower the cost. C. To obtain a loan from the bank more easily. D. To accomodate all the workers of a factory. 参考答案:B 答案解析:[解析] 本题为内在关系题,要求考生能够把握要点之间的内在关系。题目问:为什么要建造移动住房 听力材料最后提到“Builders are also looking for ways to put to