國文屋有關Before1900manytheori的精選知識
知識的精華會讓學習更簡單容易，熱門的Before1900manytheori鑑賞列表是專門提供Before1900manytheori的相關精彩內容的地方，這裏的Before1900manytheori相關內容，小編都精心編輯，精選優質Before1900manytheori的相關知識，分享一些Before1900manytheori方面的精華知識。
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![Before1900,manytheoriesexistedastothecauseofyellowfever...]( "Before1900,manytheoriesexistedastothecauseofyellowfever...")
Before1900,manytheoriesexistedastothecauseofyellowfever...
問題詳情：Before1900,manytheoriesexistedastothecauseofyellowfever(黃熱病).Somedoctorsweresurethediseasewasair-borne;othersfeltthatitwasspreadfrompersontoperson.Dr.CarlosFinlay,awell-knownCubandoctorofth...
