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原標題：在公交车上弄到高c的小数据

學習快評丨qibao666888　　在??(zai)河??(he)南?(nan)固??(gu)始??(shi)縣??(xian)張??(zhang)廣??(guang)廟??(miao)鎮(zhèn)??(zhen)第??(di)一??(yi)小?(xiao)學??(xue)??，科??(ke)學??(xue)老?(lao)師??(shi)張?(zhang)建??(jian)濤??(tao)用??(yong)廢??(fei)舊?(jiu)材??(cai)料?(liao)打??(da)造??(zao)了??(le)“科??(ke)學??(xue)百??(bai)寶??(bao)箱??(xiang)”??，帶??(dai)著??(zhe)孩??(hai)子??(zi)們??(men)用?(yong)廢??(fei)舊??(jiu)空??(kong)瓶?(ping)子??(zi)制??(zhi)作?(zuo)新??(xin)型?(xing)水??(shui)火??(huo)箭??(jian)??，彈??(dan)出??(chu)發(fā)??(fa)射??(she)新??(xin)高??(gao)度??(du)?。??。