问题 选择题 选出不同类的单词。( ) 1. A. sister ( ) 2. A. dumplings ( ) 3. A. onion ( ) 4. A. meat ( ) 5. A. red B. brother B. noodles B. pork B. beef B. green C. teacher C. soup C. cabbage C. pork C. blue D. father D. rice D. tomato D. chicken D. old 答案 1. C 2. C 3. B 4. A 5. D