题目

小王参加某企业招聘测试,他的笔试、面试、技能操作得分分别为85分、80分、90分,若依次按照2:3:5的比例确定成绩,则小王的成绩是( ) A . 255分 B . 84分 C . 84.5分 D . 86分 答案:D苏联经济建设中存在哪些问题?我们从中应吸取什么教训? ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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