题目内容
They happen to be of age ,and they all go in for American football.
| A.the same ;the | B.不填;不填 |
| C.an;不填 | D.an;the |
C
略
练习册系列答案
相关题目
题目内容
| A.the same ;the | B.不填;不填 |
| C.an;不填 | D.an;the |