A.6.3% B.3.8% C.20.5% D.14.4%
A.12項 B.14項 C.10項 D.20項
A.高于本國同類產(chǎn)品所享受的待遇 B.既不高于也不低于本國同類產(chǎn)品所享受的待遇 C.不低于本國同類產(chǎn)品所享受的待遇 D.低于本國同類產(chǎn)品所享受的待遇