问题 选择题 选出不是同一类的单词。( ) 1. A. fifty ( ) 2. A. third ( ) 3. A. clerk ( ) 4. A. one ( ) 5. A. gym ( ) 6. A. clerk B. sixty B. fifty B. doctor B. two B. far B. teacherC. tree C. ninetyC. waiterC. first C. room C. pig D. forty-oneD. ten D. egg D. four D. library D. cashier 答案 1. C 2. A 3. D 4. C 5. B 6. C
