单选题:The speaker is concerned that the first company lacks 题目分类:中级 题目类型:单选题 查看权限:VIP 题目内容: The speaker is concerned that the first company lacks A.Asufficient firm order B.Bfully trained staff, C.Creliable distributor 参考答案: 答案解析:
三重顶(底)与一般头肩顶(底)最大区别是三重顶(底)的颈线和顶(底)部连线是水平的。( ) 三重顶(底)与一般头肩顶(底)最大区别是三重顶(底)的颈线和顶(底)部连线是水平的。( ) 分类:中级 题型:单选题 查看答案