治疗尿路感染肾阴不足，湿热留恋证，应首选的方剂是（）
A.无比山药丸
B.八正散
C.异功散
D.金匮肾气丸
E.知柏地黄丸
参考答案：E
掷一枚质地均匀的正方体骰子，骰子的六个面分别刻有1到6的点数，掷出的点数大于4的概率为______．
Which of the following statements is implied in the passage
A．Anthropologists have nothing to do with linguists.
B．Linguists have nothing to do with anthropologists.
C．The study of languages casts light upon the study of cultures.
D．The study of cultures casts no light upon the study of languages.
