肝细胞性黄疸在胆管系统显像中一般来说下列哪个表现是错的()A.心区放射性增高 B.肝 发布时间:2017-06-22 23:22 │ 来源:www.tikuol.com 题型:单项选择题 问题: 肝细胞性黄疸在胆管系统显像中一般来说下列哪个表现是错的()A.心区放射性增高B.肝显影差C.肝显影增大D.胆管系统显影不佳E.肠道持续无放射性
题型:单项选择题 -Sorry for being late. I was held up in the traffic. -It's all right. I ____ the newspaper,anyway. [ ] A. am reading B. read C. have been reading D. have read 查看答案