题目内容
(请给出正确答案)
[单选题]
It was in the Pacific Cinema _______ they had seen this movie last spring.A、whichB、tha
A.which
B.that
C.in which
D.where
答案
查看答案
A.which
B.that
C.in which
D.where
第7题
下列何种药物在临床上常用于对吗啡、海洛因成瘾的戒毒治疗?()
A可待因
B曲马多
C哌替啶
D美沙酮
第9题
阿托品在临床上常用作解痉药物,是由于它是下列()受体的受体阻断剂
A.M、N
B.β1
C.β2
D.M
E.N