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【单选题】
在总体水平分析中，（）是人数最多的那个素质特征、分数或等级，它代表了整个水平结构责任群众最大的典型群水平。A.
中位数
B.
众数
C.
平均数
D.
全距
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皮皮学刷刷变学霸
举一反三
【简答题】I’m very tired. I _______ on the night shift for several weeks. A．worked B．had worked C．have been working D．have worked
【简答题】the Odyssey could have been the work of a single poetic genius.
【简答题】crescendo(cresc.)是表示( )
【单选题】How many men does your uncle _____ for him?
A.
have worked
B.
have to work
C.
have working
D.
have been working