题目内容
属于阳离子型表面活性剂的是
2021-12-28
A.吐温-80
B.司盘-60
C.新洁尔灭
D.卖泽类
E.十二烷基硫酸钠
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30304' and id < 2450458 and id<>'2450458' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30304' and id > 2450458 and id<>'2450458' order by id asc limit 5