阅读理解。 People make good use of time in America. Americans think much about time, and from childhood they learn to value time.As children, they are taught to be on time to go to school,to walk and to do everything. When they are having a good time, they say that time goes easily.  When a person is dying, they say he is living on a borrowed time. Time is money. Time is knowledge. Time is everything in America. A working American has to work hard for eight hours a day or forty hours a week,and this is the working time.In his free time,he also works hard for more money. Even on Saturday and Sunday he also works as usual. In the street you can hardly see a man walking slowly. They walk very fast. In fact, they are running. They love time because time can bring them money and lots of things. But sometimes they also hate time, because they feel they have become servants of the clock. 1. What do the Americans mean by 'Time is money'? A.If someone has time and works hard, he can make a lot of money. B.It takes quite a lot of time to make money. C.Working 'hard can bring people's health. 2. Americans think that it is wrong______ . A.to work late B.to get up early C.to be on time to do everything 3. The passage says that a dying person______. A.is having a good time B.thinks time goes easily C.is living on a borrowed time 4. From this passage we can be sure that______. A.Americans live in a quick rhythm B.Americans live a hard life C.Americans always walk fast 5. Which of the following is the best title for this passage? A.Time is money. B.American's idea about time. C.Never waste any time.