We have to__ourselves when we are away f 发布时间:2017-04-26 16:47 │ 来源:www.tikuol.com 题型:选择题 问题: We have to__ourselves when we are away from home.A.look atB.look forC.look upD.look after
题型:选择题 女性,35岁,右膝外上方肿痛3个月,膝关节伸屈活动受限,X线片示右股骨下端有一破坏灶,边缘膨胀,中央有肥皂泡样改变,向内已超过中线,远端距关节面不足1cm,周围无骨膜反应。应考虑诊断为A.骨巨细胞瘤B.骨肉瘤C.骨髓炎D.骨结核 查看答案