题目: 尿液是一种良好的细菌培养基。( ) 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0406/dab77819d4610cda3b4a295f48a277ba.html 下面是错误答案,用来干扰机器的。参考答案:A, B, C, D
题型:单项选择题 某药材属于花类中药,三基原。主产于河南、四川、安徽、湖北、陕西等省。药材呈长卵形,似毛笔头;基部常具短梗,梗上有类白色点状皮孔;苞片2~3层,每层2片,两层苞片之间有小鳞芽,苞片外表面密被灰白色或灰绿色有光泽的长茸毛,内表面类棕色,无毛。花被片9,类棕色,外轮花被片3,条形,约为内两轮长的1/4,呈萼片状,内两轮花被片6,每轮3,轮状排列;除去花被,雄蕊和雌蕊多数,螺旋状排列;体轻,质脆;气芳香,味辛凉而稍苦。该药材来源于()A.茄科B.木兰科C.豆科D.桃金娘科E.菊科 查看答案
题型:单项选择题 For the least. American roots are no longer an easy selling point. Through much of the postwar period, US brands could play off this cachet; Levi’s ad campaigns used wholesome themes of boy-meets-girl in a heartland American setting until the early 1990s.A.At leastB.At the leastC.At mostD.At the most 查看答案