相關WorldLaughterDaywass的文學知識

問題詳情：閱讀理解 閱讀下列短文，根據短文內容選擇最佳*。WorldLaughterDaywasstartedinMumbai, Indiain1998byDrMadanKataria, organizeroftheworldwideLaughterYogaactivity.ThecelebrationofWorldLaughterDayisfo...