阅读短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

    Basketball stars become hip-hop singers． It's true． In NBA, hip—hop music is very popular． Many of the players, like Shaquille O'Neal of the Los Angeles Lakers, write rap (说唱) words when they travel on planes from one city to another． Some of them even have rap radio shows and others perform (表演) in music video．

    When some of the younger stars play basketball, they even try to look like hip—hop singers．

    "Hip—hop is just part of their culture," says one player． "All of us grew up listening to rap and playing basketball, and rappers grew up doing the same thing．"

    Master P． is a famous rap star who wants to become a basketball player． Two NBA teams have invited him to join them． They enjoy listening to his music． An NBA player has become a rapper． He has made four successful rap albums (专集)．

    NBA has a closer connection to hip—hop than any other sports league．

某公司准备与汽车租赁公司签订租车合同.以每月用车路程x(km)计算，甲汽车租赁公司的月租费y₁元，乙汽车租赁公司的月租费是y₂元.如果y₁、y₂与x之间的关系如图所示.

（1）求y₁、y₂与x之间的函数关系
（2）怎样选用汽车租赁比较合算？

每到冬季欣悦总是手生冻疮，同学小兰从网上搜索到一些预防冻疮的偏方，其中你认为不合理的是（　　）

根据短文内容，从A、B、C、D四个选项中选择正确答案。

     I got out of the train station with my father. A woman came to him and said that her 1 had been stolen. She asked if he could 2 her some money to go back home. My father gave her what she asked for and told her not to 3 paying it back. I was shocked. How could my father be so 4? It was clear that she was telling a lie, staying at the station all day long 5 money.

    “She was lying!" I shouted. “ 6 did you give her the money?"

     My father looked at me. He was a bit 7."And what would you like me to do?" he said. “Should I tell 8 that I am a college professor and I can see through her scam(诡计)?" I did not understand him at all, and then he told me something that I have 9 forgotten. "First, she would not do this 10 she did not need the money. Second, I made her day, because now she thinks that she is 11 than me. It is more important to her than the money, but I do not 12 this."

     A week later, we were at the same 13, and the same woman came to my father with the same story. "Not this time," my father told her. “In your business, you 14 learn to recognize people. Try another story 15 me next week."