中级救护培训合格证书:A police officer has a brother，but the brother does not have a brother. How could that be？

A police officer has a brother，but the brother does not have a brother. How could that be？ I want ____(成为)a police officer inthe future a police officer had a brother ,but the brother had no brother.how could that be? a police officer had a brother,but the brother had no brother.how could that be? 脑筋急转弯 A police officer had a brother ,but the brother had no brother.How could that be? 以police officer很dangerous写一段话。（用英语写） a problem has been Is there a problem with the Customs officer? the officer haerd that maliang had got a ... Does Sarah has a cat? Yes,Sarah has a cat.