问题 选择题 Choose the different one. 选出不同类的一项。( ) 1. A. pen ( ) 2. A. yellow ( ) 3. A. snow ( ) 4. A. write ( ) 5. A. dog B. pencil B. bicycle B. rain B. their B. camel C. red C. black C. coat C. draw C. mane 答案 1. C 2. B 3. C 4. B 5. C