niukele的位置用list.index()获取 for name in guest_list: print('%s, do you want to come to my celebration party?'%name) print() guest_list.insert(0, 'GURR') guest_list.insert(guest_list.index('Niu Ke Le'), 'Niumei') guest_list.append('LOLO') for name in guest_list: print('%s, thank you for coming t...