问题 选择题 补全单词并选择。( ) 1. A. tw__ __ __ __( ) 2. B. el__ __ __ __( ) 3. C. th__ __ __ __ __ __( ) 4. D. fi__ __ __ __ __( ) 5. E. fo__ __ __ __ __ __ 答案 1. B-eleven 2. A-twelve 3. C-thirteen 4. E-fourteen 5. D-fifteen
