由图7-58所示数字逻辑信号的波形可知,三者的逻辑关系是()。 ["

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木瓜() ["A.十字花科植物播娘蒿的种子","B.蔷薇科植物贴梗海棠的果实","C.十字花科植物独行菜的种子","D.豆科植物扁茎黄芪的种子","E.芸香科植物酸橙的未成熟果"]
治风湿痹证,诸骨鲠咽的药物是() ["独活","威灵仙","秦艽","络石藤","豨莶草"]
既舒筋活络,又化湿和胃的中药是() ["雷公藤","秦艽","木瓜","威灵仙","丝瓜络"]
治疗风湿日久,累及肝肾的药对是() ["A.五加皮、桑寄生","B.蕲蛇、乌梢蛇","C.络石藤、薏苡仁","D.防己、白术","E.羌活、白芷"]
Selection工具和Razor工具的快捷键分别是()、()。