用Quizlet學習並牢記包含What did the Pure Food and Drug Act of 1906 do?、What did the Harrison Narcotic Act of 1914 do?、What did the Food, Drug, and Cosmetic Act of 1938 do?等詞語及更多內容的單詞卡。
用Quizlet學習並牢記包含Summary: General Prologue、Analysis、Important Quotations Explained Whan that Aprill with his shoures soote The droghte of March hath perced to the roote, And bathed every veyne in swich licour Of which vertu engendred is the flou