骨囊肿的治疗原则是A.截肢 B.观察,不必手术 C.囊壁彻底骨切除+植骨 D.病段切 发布时间:2018-06-25 00:49 │ 来源:www.tikuol.com 题型:单项选择题 问题: 骨囊肿的治疗原则是A.截肢B.观察,不必手术C.囊壁彻底骨切除+植骨D.病段切除+植骨E.囊壁刮除十囊腔内液体引流
题型:单项选择题 It was very _____ him to make room for an old person. [ ]A. polite for B. polite of C. polite to D. polite in 查看答案