在阴霾中，猎犬低吼。班长没带罩子让捏了一节课的

　　Sir Charles Baskerville dies at the entrance of his manor, and Doctor Mortimer says he died of natural causes. However, when telling Sherlock Holmes of the case, he feels Sir Charles' death was a result of a centuries old curse that runs in the Baskerville family, which Dr. Mortimer feels will strike at Sir Charles nephew, Sir Henry, who is arriving to claim the Baskerville est... (展开全部)