问题 选择题 选出下列每组单词中不同类的一项。( ) 1. A. third( ) 2. A. bedroom( ) 3. A. mirror( ) 4. A. closet( ) 5. A. air-conditionerB. newB. kitchenB. bathroom B. bathroomB. closetC. firstC. closetC. bedC. living roomC. bedroom 答案 1. B 2. C 3. B 4. A 5. C