【单选题】汽车销售人员访问、接待客户前的准备是( )
【单选题】通常把山水画和人物画之外的绘画题材统称为()
【判断题】概率抽样法包括简单随机抽样法、分层随机抽样法、分群随机抽样法。
【单选题】---Why do you collect so many old bikes? ---I’ 11 have them ( ) and give away to the children who don ’t have bikes
【单选题】— Why do you collect so many old bikes? — I'll have them ______and give away to the children who don't have bikes.
【简答题】--- Why do you collect so many old bikes?--- I'll have them ______ and give away to the children who don't have bikes.A. fixed up B. used up C. set up D. given up