题目内容
属于O/W型固体微粒类乳化剂的是
2021-12-15
A.氢氧化钙
B.氢氧化锌
C.氢氧化铝
D.阿拉伯胶
E.十二烷基硫酸钠
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='29615' and id < 2406412 and id<>'2406412' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29615' and id > 2406412 and id<>'2406412' order by id asc limit 5