Mary said mildly that she was just curious. Mary said mildly that she was just curious.A.gently B.shyly C.weakly D.wildly 分类:初级护师 题型:单选题 查看答案
欲了解某病在某地区的危害情况,进行现况调查时宜选用( )。 欲了解某病在某地区的危害情况,进行现况调查时宜选用( )。A.普查 B.抽样调查 C.典型病例调查 D.住院病例调查 E.个案调查 分类:初级护师 题型:单选题 查看答案