X线钡餐检查钡影呈跳跃征象(Stier-linSign) A.十二指肠球部溃疡 B. 发布时间:2017-07-19 16:10 │ 来源:www.tikuol.com 题型:单项选择题 问题: X线钡餐检查钡影呈跳跃征象(Stier-linSign)A.十二指肠球部溃疡B.Crohn病C.溃疡性结肠炎D.肠结核E.结肠癌
题型:单项选择题 I don't think there's____ excuse for the mistakes you’re made. [ ]A. any B. some C. a D. many 查看答案