医疗事故赔偿费用实行（）
A.随时结算
B.一次性结算
C.精神补偿
D.赔礼道歉
E.终身赔偿
参考答案：B
采购合格的药品是经营企业质量管理的首要环节。（）
— OK, I' ve had enough of it. I give up.
— You can't ________ your responsibilities.[ ]
A. run off with
B. run up against
C. run out of
D. run away from
