A.1.0 B.1.50 C.1.25 D.0.75
A.0.65 B.0.8 C.1 D.1.2
A.1.00h B.3.00h C.2.00h D.0.50h
A.3 B.4 C.5 D.6
A.三级B.七种C.五类D.四组
