超过有效期的药品应
A．检验合格后可继续销售
B．一律不能出库使用
C．可在城乡集贸市场销售
D．降价销售
E．在OTC专柜销售
参考答案：B
—There is a smile on Miss Gao's face. She must be _______ with Sam's work.
—I think so. No one did as _______ as him in our class. [ ]
A. angry: well
B. pleasing; good
C. strict, good
D. pleased; well
下列哪项不是罗哌卡因的作用特点
A．起效时间约10min，作用维持4～5h
B．不会造成局麻药毒性反应
C．低浓度(0．2％)时可产生感觉与运动分离阻滞
D．中枢神经系统和心血管毒性相对较低
E．严重肝肾功能不全、孕妇和12岁以下小儿慎用
