分类：教育/科学-外语学习-英语考试
问题：AfriendofJason'sfather'sboughtJa? 
A friend of Jason's father's bought Jason ____bi that he had wanted for his birthday.A a  B the
回答：A friend of Jason's father's bought Jason ____bike that he had wanted for his birthday.
答案： B the
后面说明为生日而想要的自行车，所以用the bike.