问题 选择题 选出正确的序数词。( ) 1. one( ) 2. two( ) 3. three( ) 4. five( ) 5. eight( ) 6. nine( ) 7. twelve( ) 8. fourA. first B. third C. eighth D. twelfth E. second F. fifth G. ninthH. fourth 答案 1. A 2. E 3. B 4. F 5. C 6. G 7. D 8. H
