阅读下面材料，然后从各题所给的四个选项中选出一个最佳选项。

    All around the world, people drink tea. But tea does not mean the same thing to everyone. In different countries people have very different ideas about drinking tea.

    In China, for example, tea is always served when people get together. The Chinese drink it at any time of the day at homes or in tea houses. They prefer their tea plain with nothing else in it.

    Tea is also important in Japan. The Japanese have a special way of serving tea called a tea ceremony（仪式). It is very old and full of meaning. Everything must be done in a special way in the ceremony. There is even a. special room for it in Japanese homes.

    Another tea-drinking country is England. In England, the late afternoon is "teatime". Almost everyone has a cup of tea then. The English usually make tea in a teapot and drink it with cream and sugar. They also eat cakes, cookies and little sandwiches at teatime.

    In the United States people drink tea mostly for breakfast or after meals. Americans usually use tea bags to make their tea. Tea bags are faster and easier than making tea in teapots. In summer, many Americans drink cold tea—"iced tea". Sometimes they drink iced tea from cans, like soda.

    Reading is very important. World Book Day falls on April 23 every year. It encourages people, especially teenagers, to discover the pleasure of reading. It is also the day to honor (尊敬) great writers.

    Many countries celebrate (庆祝) World Book Day. On that day, millions of school children can buy books at a much lower price than usual in any bookstore in England. It has been done every year since 1998. World Book Day is also celebrated in China. Wen Jiabao, Premier of China, is an avid reader. He does lots of reading every day though he is very busy. On World Book Day 2009, he called on (号召) people to do more reading. Wen suggested that young people should spend more time reading. "Books can not change the world, but people can change the world by changing themselves through reading," he said.

    Reading helps us become more knowledgeable and smarter. Reading helps us to follow the latest developments of science and technology (技术). Reading gives us information about other cultures and places in the world. Reading is also one of the most important ways to learn a foreign language like English. We all know that it is difficult to learn everything in the classroom, for example, the ways English people are living and working today can be learnt by reading.

    Books, magazines, newspapers and other kinds of reading materials can help us to know more about the outside world. Therefore, it is necessary for us to spend time reading every day.