医疗保健价格指数(MCPD)由以下哪些内容组成?()
A.医疗保健商品
B.药品
C.健康保险
D.医疗服务
E.医疗保健服务
参考答案:A, E
_______the fact that there was great prejudice against women entering men’s profession then, she succeeded as a manager of a big company.
A.While
B.In spite of
C.Despite of
D.As
某船在顺流中掉头,流速为2米/秒,掉头所需时间为3.5分钟,其漂移距离约为:()
A.420米
B.168米
C.172米
D.336米