From where did Odysseus begin his way back home? A: Troy B: Aeaea C: Ithaca D: Acheron

The three rivers that must be crossed by the spirits of dead people in the realms of Hades were（ ）， Cocytus and Styx。 A: Lethe B: Acheron C: Elysium D: Phlegethon

诸神若发不可反悔的誓言，必须在冥界的_____河边发誓。（ ） A: Lethe 忘川 B: Acheron 怨川 C: Styx 怒川 D: Phlegethon 火河