吊运架车机时须有专人指挥,由()扶运,防止碰撞人员,车辆及其它设备。落地要对正车位, 发布时间:2021-03-22 10:23 │ 来源:www.tikuol.com 题型:单项选择题 问题: 吊运架车机时须有专人指挥,由()扶运,防止碰撞人员,车辆及其它设备。落地要对正车位,呼唤应答,相互配合,防止压脚,确保人身安全。A.一人B.二人C.三人D.四人
题型:单项选择题 The little girl asked her mother to buy her a nice pair of _________,so the mother went to some_________stores.A.shoes;shoesB.shoes;shoeC.shoe;shoesD.shoe;shoe 查看答案