下列哪种药物可产生运动与感觉分离阻滞()
A.cinhocain
B.bupivacaine
C.etidocaine
D.ropivacaine
E.lidocaine
参考答案:D
乳腺患者首次就诊的理由最常见的是
A. * * 无痛性肿块
B. * * 凹陷
C. * * 增大
D.橘皮样改变
E.两侧 * * 不对称
To tell the truth, not only you but also she ______ given away all the pocket money to Project Hope. [ ]
A. have
B. has
C. are
D. is