简介： 安 高二英语专题考斌一 Moments ago,a seal was resting on a piece of floating ice doep in an Antarctic channel.Then three hungry killer whales appeared.When the seal noticed them,it was 224.3.3.5（周一二月 akeady surroanded.On this skeet of sea ice,the nearly thousand-pouad seal would be unrcachable for most of his...