题目

-You won’t go to school by bus，will you? -______ A．Yes，I will not go by bus                                   B．Yes，I will be on foot C．No，I’ll just walk                                       D．Of course 答案：C9．常温下，可以用来盛放浓硫酸的是（　　）A．铁桶B．木桶C．塑料桶D．锡桶