主动脉瓣关闭良好,无需切开升主动脉的患者通常采用()
A.顺行灌注
B.逆行灌注
C.先顺行,后逆行
D.先逆行,后顺行
E.以上都不对
参考答案:A
She said she was in great need of such a table and asked me how much _____ table would cost. [ ]
A. such a beautiful wooden round
B. one such beautiful round wooden
C. one such round beautiful wooden
D. such a round beautiful wooden
以下关于中国古代医学,说法不正确的是()。
A.中医的"四诊法"是扁鹊所总结得出的
B."五禽戏"是华佗模仿狮、鹿、熊、猿、鹤5种动物所创的中国传统健身方法
C."医圣"是指东汉末年的张仲景
D.麻沸散是世界上最早的麻醉剂