题目内容
随着年龄的增长，胰腺实质回声可表现为
2022-01-25
A.逐渐均匀性减低
B.逐渐不均匀增强
C.逐渐均匀性增强
D.无变化
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31788' and id < 2541373 and id<>'2541373' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31788' and id > 2541373 and id<>'2541373' order by id asc limit 5