A.鎮(zhèn)靜 B.催眠 C.抗驚厥 D.抗癲癇 E.靜脈麻醉
A.α1-受體激動劑 B.β1-受體激動劑 C.α2-受體激動劑 D.α1-受體拮抗劑 E.β1-受體拮抗劑
A.21% B.28% C.33% D.40% E.45%