问题 选择题 选出每组单词中不同类的一项。( ) 1. A. actress ( ) 2. A. factory( ) 3. A. accountant( ) 4. A. artist( ) 5. A. teacher B. saleswomanB. engineerB. motherB. designB. writerC. mailmanC. bankC. fatherC. singerC. cleanerD. policewomanD. hospitalD. auntD. actorD. swim 答案 1. C 2. B 3. A 4. B 5. D