Today is my brother’s birthday. Can you come to this party?A. twelveB. the twelveC. the t

问题补充：

Today is my brother’s birthday. Can you come to this party?

A. twelve

B. the twelve

C. the twelfth

D. twelfth

答案：

A. twelve

B. the twelve

C. the twelfth

(答案→)D. twelfth

解析：句意：今天是我的弟弟的十二岁生日。你能参加聚会吗？序数词前加定冠词，但出现其他修饰词，定冠词省略掉。某人多少岁生日，用序数词，故选D。