[单选题]
甲、乙、丙三人同时分析某矿物中硫含量.每次均取样3.5g,分析结果报告为:甲—0.041%,0.042%;乙—0.0419%,0.0421%;丙—0.04199%,0.04208%。试指出合理的报告为( )。[2008年真题]
A.甲
B.乙
C.甲乙
D.乙丙
参考答案与解析: