单项选择题

我国饮用水规定砷的卫生标准为(),渔业水质标准不超过()

A.0.05mg/L,0.1mg/L
B.0.1mg/L,0.1mg/L
C.0.1mg/L,0.05mg/L
D.0.05mg/L,0.05mg/L