【题目】选出每组中不同类的一项。
(___)1. A. father B. teacher
C. doctor
(___)2. A. driver B. mother
C. brother
(___)3. A. farmer B.aunt C. uncle
(___)4. A. girl B.nurse C.boy
(___)5. A. sister B.cook C.mother
【答案】AAABB
【解析】
略