单项选择题
A.90℃B.95℃C.101℃D.110℃
A.10~15℃/hB.15~20℃/hC.20~25℃/hD.20~30℃/h
A.0.5%B.1%C.1.5%D.2%
A.200mg/kgB.300mg/kgC.350mg/kgD.400mg/kg
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