单项选择题

A.粒径0.1~0.5mm,含泥量不大于3%
B.粒径0.1~0.5mm,含泥量不大于5%
C.粒径0.5~1.5mm,含泥量不大于3%
D.粒径0.5~1.5mm,含泥量不大于5%