第二节：单项填空（共15小题，每小题1分；满分15分）
从A, B, C, D四个选项中，选出最佳选项。
6. My brother, a person who has _____ final say in a big international company, is _____ honor to our family.

A：a; /

B：/; the

C：the; a

D：a; a