How_________ doyouplaybasketballaweek?[ 发布时间:2017-05-02 19:10 │ 来源:www.tikuol.com 题型:选择题 问题: How _________ do you play basketball a week?[ ]A. often B. many C. much
题型:选择题 上腹闷痛3个月,突发上腹剧痛4小时,全腹肌紧张,上腹压痛,反跳痛明显。为明确诊断,检查首选()A.胃镜检查B.胃液脱落细胞学检查C.立位X线腹平片D.腹腔穿刺涂片检查E.腹部B超 查看答案