Students throughout the world spend their money in different ways. A detailed study on student spending indicated that young people's spending habits have changed greatly over the past few years. The study also says that the change is about the same around the world, however. Here are some examples of popular student spending habits---both healthy and also unhealthy---around the world today. Students these days have too much brand awareness, so their spending on clothes is now quite high. On average, students buy one or two complete sets of new clothes each month, and this makes their total spending higher. Student spending shows quite an up-and-down pattern as they get older. Students spend a lot more money in high school than before their  high school years because when they enter high school, their exposure (接触到) to branded goods increases. As the students get close to graduation, their expenses start to go down. This is the time when they have to become more responsible about money and start to understand its importance. Students also spend a lot more on entertainment than their parents did when they were young, because of the easy access to entertainment these days. Shopping is considered to be quite entertaining because of all the different forms of amusement presented by shopping malls. These attract students to buy things. Student spending on food hasn't increased much, but there has been a marked increase in the use of alcohol. There are several more places in which students can drink now. The culture of having parties has also grown a lot among students too, and students usually end up spending a lot on alcohol in such places. This is not such a bad situation, actually. The study indicates that although student spending has shot through the roof, at the same time, they are financially much stronger today than they were in the past. This is compensation (补偿，回报), and probably it is just another branch of the life that we are living in this speedily advancing world. 60. What is the passage mainly about? A. Unhealthy student spending habits. B. Why student spending is changing. C. How a student should spend money. D. A study on student spending. 61. Why do students spend less money just before graduation? A. They see fewer products. B. They are more conscious of the value of money. C. They have no time to entertain themselves or go shopping. D. Their spending on clothing goes down. 62. What can we learn from the passage? A. Student spending habits are becoming worse and worse. B. Today's students spend more money on entertainment than on clothing. C. Today's students are better at earning money than their parents. D. Student spending on food has increased the least. 63. Which of the following best shows the structure of the passage? ①Paragraph 1;   ②='Paragraph' 2; ③='Paragraph' 3; ④='Paragraph' 4; ⑤='Paragraph' 5; ⑥='Paragraph' 6;