单选题:患儿,3岁。吃瓜子时误吸人气管引起窒息。其病因是( ) 题目分类:中医医师 题目类型:单选题 查看权限:VIP 题目内容: 患儿,3岁。吃瓜子时误吸人气管引起窒息。其病因是( ) 参考答案: 答案解析:
It is implied in the passage that people in African countrie It is implied in the passage that people in African countries ___________. 分类:中医医师 题型:单选题 查看答案