题目内容
激动剂
2021-10-15
A.对受体有亲和力,而无内在活性
B.对受体有亲和力,又有内在活性
C.对受体无亲和力,又无内在活性
D.对受体有亲和力,又内在活性较弱
E.与受体无任何联系
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25822' and id < 2168735 and id<>'2168735' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25822' and id > 2168735 and id<>'2168735' order by id asc limit 5