盆底修补术后的患者应采取什么位()
A.平卧
B.俯卧
C.膝胸卧
D.半卧
E.截石位
参考答案:A
服务礼仪就是一种沟通技巧。
28.The ______ student standing at the gate speaks very good Chinese.
A.tall young American
B.young tall American
C.American tall young
D.American young tall