【单选题】【消耗次数：1】
下列关于石灰应用说法有误的一项是（ ）。
①
在石灰的储存和运输中必须注意，生石灰要在干燥环境中储存和保管
②
若储存期过长必须在密闭容器内存放
③
运输中要有防雨措施
④
磨细生石灰粉在干燥条件下储存期一般不超过一年
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下列不作为评判生石灰质量好坏标准的一项是（ ）。
①
石灰中活性氧化钙和氧化镁含量高低，
②
过火石灰和欠火石灰的含量多少及其它作为主要指标来评价其质量优劣的
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