问题详情:MonarchButterflies OneofthelastWestCoasthomesoftheMonarchbutterfly,atypeofinsect(昆虫),maysoondisappear.Strangely,itisinatownthatcallsitselfButterflyU.S.A,PacificGrove,California. The town ofPacificGrovelovesthebutterflies.Everyyeartheyhaveaparade(*)a...