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单项选择题

沉碲尾液是否合格,判断依据为:()。……

沉碲尾液是否合格,判断依据为:()。

A.Au<0.0005g/l、Ag<0.003g/l、Se≤0.1g/l、Te≤0.1g/l
B.Au≤0.0005g/l、Ag≤0.003g/l、Se<0.1g/l、Te<0.1g/l
C.Au≤0.0005g/l、Ag≤0.003g/l、Se≤0.1g/l、Te≤0.1g/l
D.Au<0.0005g/l、Ag<0.003g/l、Se<0.1g/l、Te<0.1g/l