题目

王某有7万美元，他打算3万美元换成人民币，4万美元换成欧元。根据表一四家银行提供的当天外汇报价，王某应选择的银行分别是       银行 汇率   甲  乙   丙   丁 1美元兑人民币 6.52276.52486.52576.5235 1欧元兑美元1.42351.42581.42411.4222 A.  甲和丁                     B.  丙和乙 C.  丙和丁                     D.  甲和乙根据句意及汉语提示完成单词【1】My father took me to his __________(工厂)by train yesterday.【2】The river has been__________ (污染)by waste products.【3】Farmers need much water to water their__________ (庄稼).【4】Four people were__________ (杀死)in the car accident yesterday.【5】There is __________ (较少的)water in the bottle than in the glass.