找出不同类的单词。
(1)A. windowB. doorC. mouse
(2)A. picture B. fishC. light
(3)A. driverB. strong C. short
(4)A. rabbitB. bookC. ruler
(5)A. chairB. forkC. spoon
(6)A. fortyB. fiveC. schoolbag
(7)A. strongB. school C. quiet
(8)A. studyB. school C. kitchen
(9)A. computerB. antC. duck