男性,20岁,突发上腹刀割样剧痛,迅速波及全腹,腹呈板状硬,右下腹压痛明显,膈下无游 发布时间:2017-05-24 03:55 │ 来源:www.tikuol.com 题型:单项选择题 问题: 男性,20岁,突发上腹刀割样剧痛,迅速波及全腹,腹呈板状硬,右下腹压痛明显,膈下无游离气体,应考虑为A.急性阑尾炎B.急性胆囊炎C.急性肠扭转D.肠伤寒穿孔E.溃疡病穿孔
题型:单项选择题 —Where's my MP5 player?I can't find it. —You'd better ______ it carefully in your bedroom. [ ]A. look up B. look through C. look for D. look at 查看答案
题型:单项选择题 红斑的病理特征是()A.上皮角化层出现角质栓塞B.上皮基底细胞液化变性及基底膜界限不清C.上皮增生伴有异常增生D.上皮萎缩、上皮异常增生或原位癌E.上皮明显增厚但细胞分化较好 查看答案