问题 选择题 读单词，选出不是同类的单词。( ) 1. A. music ( ) 2. A. teacher ( ) 3. A. thin ( ) 4. A. forty-fourB. doorB. sportsB. strongB. computer gameC. paintingC. scienceC. schoolbagC. science 答案 1. B 2. A 3. C 4. A
