杭州交通信息网山东省聊城市人民医院:英语问题
来源：百度文库 编辑：杭州交通信息网 时间：2024/05/13 00:25:20
Those trained dogs are quite good at picking up the smell of the creature that they are h______.
The only e_____ for his cruelty is that he was drunk.
The only e_____ for his cruelty is that he was drunk.
helpful有帮助的
excuse (开脱的)理由
helpful
explanation
hunting
excuse