柠檬黄在空胶囊制备时的作用是() ["A.增塑剂","B.增稠剂","C.着色剂","D.避光剂","E.芳香矫味剂"]
老年性痴呆症状和体征中,"如出门后不认识回家路线;如厕后找不到所睡的病床"属于() ["定向障碍","联想困难","行为改变","情感障碍","无法理解他人言谈"]
片剂溶出度检查时,以下哪种结果必须进行复试() ["6片中1~2片低于规定限度","6片中1~2片不低于Q-10%","平均值不低于规定限度","6片中1片低于Q-10%","6片中1片低于Q-10%"]
按抗震设计规范规定,在地震烈度为()的地区,建筑物应考虑设置防震缝。 ["A、6度以下地区","B、7~9度地区","C、6~9度地区","D、10度以上地区"]
乙基香草醛在空胶囊制备时的作用是() ["A.增塑剂","B.增稠剂","C.着色剂","D.避光剂","E.芳香矫味剂"]
什么叫全封闭组合电器?