题目

--Have you asked the lady          ?        --Yes. She told us to turn left onto Quancheng Street.         A. if there is a bus stop near here         B. how can we get to the nearest bus stop         C. where can we find a bus stop         D. when we can go to the nearest bus stop 答案：A100克盐水中含有10克盐，那么盐和水的重量比是（　　）A.1：9 B.1：10 C.1：11 D.10：1