To attach the preparatory to the senior school these three classes were known officially, on speech days and in reports, as upper, middle, and lower second.
作为高中的预备班，在演讲日和报告中，这三个班被正式称为上、中、下二班。
Methods: According to regionalism of Zhejiang Province, 2084 middle school students were sampled from 36 classes of 6 junior middle schools and 6 senior middle schools from 8 cities and towns.
方法：根据浙江省行政区域的划分，在8个城市的6所高中6所初中，用分层整群抽样方法选取初一到高三的36个班级共2084名学生。结果：获得了经过修改的《心理健康诊断问卷》的浙江省常模。
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