题目内容
人体组织体液声衰减高低不同不正确的是( )
2021-10-14
A.瘢痕>肺(•含气)
B.肌腱>肌肉
C.血液>尿液、胆汁
D.皮下脂肪>血液
E.肝脾实质>皮下脂肪
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25734' and id < 2163147 and id<>'2163147' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25734' and id > 2163147 and id<>'2163147' order by id asc limit 5