女性，40岁，1周来大便有鲜血，不痛，血与大便不混，便干，1～2日1次，诊断最可能是 发布时间：2017-06-05 01:47 │ 来源：www.tikuol.com 题型：单项选择题 问题： 女性，40岁，1周来大便有鲜血，不痛，血与大便不混，便干，1～2日1次，诊断最可能是A．肛裂B．外痔C．内痔D．肛瘘E．以上都不是
题型：单项选择题 从方框中选择合适的短语，并用其正确形式填空。 come up with; look for; put up; give up; be famous for 1. He never ________ working hard at his lessons though he is not good at them.2. Tai'an_________ Mount Tai. 3. I ________ already ________ my dictionary everywhere, but I still can't find it. 4. The world's population is getting larger and larger, so scientists are trying ________ new ways to solve the food problem.5. We'd better a notice about it so that everyone may know it. 查看答案
题型：单项选择题 关于疫苗接种的操作正确的是（）A.所有小儿都应按时按量接种疫苗B.发热、腹泻的患儿不能接种疫苗C.脊髓灰质炎糖丸应用热水送服D.接种前应用碘伏消毒注射部位的皮肤E.过敏性皮疹属于接种疫苗的正常反应 查看答案