问题 选择题 选出每组中不同类的单词。( ) 1. A. hamburger ( ) 2. A. monkey ( ) 3. A. Sunday ( ) 4. A. bedroom ( ) 5. A. flower ( ) 6. A. smart ( ) 7. A. on ( ) 8. A. potato B. cake B. rabbit B. February B. bathroom B. grass B. ugly B. do B. tomato C. milk C. parrot C. April C. kitchen C. tree C. pretty C. under C. mutton D. bread D. curtain D. August D. potato D. cloud D. path D. behind D. carrot 答案 1. C 2. D 3. A 4. D 5. D 6. D 7. B 8. C