a British passport的用法和样例：
- Dosmond holds a British passport.
- She is a British passport holder or she is the holder of a British passport.
- In fact he carries a British passport, although the Austrian authorities impound it when he is in their country.
- This past week, Dechen Pemba, an ethnic Tibetan who holds a British passport, said she was detained by police as she was leaving her Beijing apartment.
- His passport shows that he is a British national.
- This country used to be a British colony in Asia.