神经阻滞麻醉时,局麻药200ml内加用肾上腺素的最佳剂量为()。
A.0.2mg
B.0.3mg
C.0.4mg
D.0.5mg
E.0.6mg
参考答案:D
企业发生合并、分立、改制的,其资质证书()。
A.可继承
B.应当重新申请办理
C.应当申请重新核定资质等级
D.应向注册地主管部门申请变更
35.__________________you met the Englishman?
A.Where it was that
B.Who it was that
C.Where was it that
D.Where was that