发生重大医疗过失行为的,医疗机构应向所在地卫生行政部门报告的时限为()。
A.6小时
B.12小时
C.24小时
D.36小时
E.48小时
参考答案:B
当无差异曲线为分别平行于X、Y轴的直角形时表明,X和Y的关系为()
A、完全互补品
B、完全替代品
C、没有关系
D、互不相关
Lawrence Kohlberg
With his experience at sea, Kohlberg was able to ______.
A. complete the postgraduate studies and get his B.A. degree.B. enthusiastcally engage himself in his postgraduate studies and get his B.A. degree ahead of the normal time.C. enthusiastically devote himself to his undergraduate studies and get his B.A. degree earlier than usual.D. complete the undergraduate studies for his B.A. degree.