A.0.15% B.1% C.0.15%~0.3% D.0.9%
A.0.15%~0.3% B.0.3%~0.6% C.0.9% D.以上說法均不正確
A.0.1%~0.2% B.0.15%~0.3% C.0.3%~0.6% D.0.9%