单项选择题
A.your authority B.your position C.your relationship D.your strategy
A.Asking your boss to give you a promotion. B.Sharing your credit with the helper. C.Letting your boss know who helped you. D.Distributing credit to your boss if he helped you.
A.how to get a promotion B.how to get others' help C.how to make a progress D.how to get along with the colleagues