A.330 B.303 C.309 D.300.3
A.38.2 B.39.0 C.37.5 D.32.8
A.656 B.632 C.665 D.566
A、0.8 B、0.85 C、0.90 D、0.95
A.21.4 B.18.0 C.22.3 D.18.5