题目内容
具有抗疟疾作用的有效成分是
2021-12-27
A.银杏内酯
B.甜菊苷
C.青蒿素
D.桃叶珊瑚苷
E.紫杉醇
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30242' and id < 2446447 and id<>'2446447' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30242' and id > 2446447 and id<>'2446447' order by id asc limit 5