题目内容
下列不是润滑剂的是
2021-10-14
A.硬脂酸钠
B.滑石粉
C.微粉硅胶
D.硬脂酸镁
E.氢化植物油
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25719' and id < 2162379 and id<>'2162379' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25719' and id > 2162379 and id<>'2162379' order by id asc limit 5