题目内容
2 ： 3 ： 1液的张力为（ ）
2021-10-14
A.等张
B.2/3张
C.1/3张
D.1/2张
E.1/5张
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25750' and id < 2163926 and id<>'2163926' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25750' and id > 2163926 and id<>'2163926' order by id asc limit 5