—Is_____here? — No, Mary has asked for l 发布时间:2017-06-23 03:05 │ 来源:www.tikuol.com 题型:选择题 问题: — Is _____ here? — No, Mary has asked for leave. [ ]A. all B. someone C. anyone D. everyone
题型:选择题 患者男性,21岁,因心悸、胸闷3小时就诊,听诊心率72次/分,心律规则,如考虑心律失常,下列哪项应考虑()A.心房扑动伴固定比例(如4:1)房室传导B.阵发性室上性心动过速C.二度房室传导阻滞D.心房颤动E.窦性心动过速 查看答案