下列哪一项不是钙拮抗药的作用（）
A.扩张冠状动脉
B.减少回心血量
C.解除冠脉痉挛
D.抑制心肌收缩
E.减少心肌氧耗
参考答案：B
一腰1脊髓损伤患者，排尿不畅，导尿测残余尿量200～300ml，未发现 * * 结石。
患者每次尿量大约控制在多少为宜（）
A.200ml
B.300ml
C.400ml
D.600ml
E.700ml
.--- good time we had at the party last night!
---Yes. It was exciting party that I would never forget it.
A．What; so
B．How; such
C．What a; such an
D．How a; so an
