题目

Local governments to strengthen water transport safety management recent fatal accidents. A . are urging, followed B . are being urged, following C . are urged, to follow D . urge, being followed 答案：B体育课时，九年级乙班10位男生进行体育加试项目运篮球练习，10次运篮成绩（秒数）分别为8，14，9，10，11，8.5，9，9，13，8.5则这组数据的众数和中位数分别为A．9，9 B．9，10 C．9，8.5 D．8.5，9