题目内容
葡萄糖检查酸度的试剂是
2021-10-18
A.二硝基苯甲酸与氢氧化钾
B.三氯化铁冰醋酸溶液
C.与亚硝酸钠-硫酸反应
D.氢氧化钠和酚酞
E.发烟硝酸和醇制氢氧化钾
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26016' and id < 2183363 and id<>'2183363' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26016' and id > 2183363 and id<>'2183363' order by id asc limit 5