主要以原形自肾脏排泄的是()
A.苯巴比妥
B.水合氯醛
C.司可巴比妥
D.硫喷妥钠
E.硫酸镁
参考答案:A
I’ve never seen a Shakespeare’s play __________ so wonderfully.
A.performing
B.performed
C.perform
D.is performing
弓弩ɡōnɡ nǔ