A.1%,30μmol/g B.5%,30μmol/g C.5%,20μmol/g D.1%,20μmol/g
A.秋發(fā)冬壯 B.秋冬雙發(fā) C.冬發(fā)春壯
A.50% B.60% C.70% D.80%