题目内容
骨肉瘤的X线片可见病变
2021-12-23
A.发生于骨端
B.短管状骨多见
C.可见“日光照射”现象
D.可为膨胀性生长
E.与正常组织界限清楚
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30008' and id < 2431254 and id<>'2431254' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30008' and id > 2431254 and id<>'2431254' order by id asc limit 5