问题 选择题 你会判断吗?(同类的词写“S” ,不同类的词写“D”。)( )1. desk ( )2. boy ( )3. cake ( )4. desk ( )5. car ( )6. elephantbed girl beef dog bike ant ant elephant egg door hand ball 答案 1.D 2.D 3.S 4.D 5.D 6.D