①通过民族文化的寻根活动，弘扬家国情怀，增强文化自信

②通过家风文化价值的发现，重塑家庭观念，传递人间温情

③用不同的中国人家庭故事，代言中华家风，传播科学知识

④通过文化人物的言传身教，展现家风主题，闪耀文化力量

      Jeans have become one piece of clothing worn by the most people in the world. Everybody wears them, from the farmer to the lawyer and from models to housewives. But why have jeans become so popular？You'll get many answers. For some people they look cool, for others jeans are just comfortable. 
      Jeans were first stronger trousers made for farm workers in the states of the American west. In the eastern part of the US jeans were hardly worn at all. They were connected with farm people and the workers. So the rich wouldn't like to wear them. 
    It was James Dean and Marlon Brando that made them popular in movies and everyone started to wear them. They were a symbol of the rebellion of young people during the 1950s and 1960s. So these new trousers were not allowed in American schools and sometimes in theatres and cinemas. As time went on，jeans became more acceptable. American people in Europe and Japan often wore them when they were not on duty to show that they were Americans. The trousers showed the world a happier way of life, something that people needed, especially after what they had gone through in World War II. 
     Jeans had other advantages as well. They didn't need to be washed as often as other trousers and women didn't need to iron them. This became more important as more and more women started working and had less time for housework. 
    Today jeans are an important part of our lives. They are always washed a few times before they are sold to give them a faded look.

根据短文理解选择正确答案。

      A good way to pass an exam is to work hard every day in a year. You may fail （不及格）in the exam if you are lazy for most of the year and then work hard only a few days before the exam. If you are taking an English exam, do not only learn rules of grammar. Try to read stories in English. Speak in English whenever（无论何时）you can. A few days before the exam you should go to bed early. Do not stay up late at night studying. Before you start the exam, read carefully over the question paper（试卷）, try to understand the exact(确切的) meaning of each question. When you have finished your exam, read over your answers. Correct(改正) the mistakes if there are any, and be sure that you have not missed anything out.

阅读下文，回答问题。
                                                                                                    汉世老人
      汉世有人，年老无子。家富，性俭啬，恶衣蔬食①。侵晨而起，侵夜而息，营理产业，聚敛无厌，而不敢自用。或人从之求丐者，不得已而入内取钱十，自堂而出，随步辄减。比至于外，才馀半在，闭目以授乞者。寻复嘱云：“我倾家赡君，慎勿他说，复相效而来。”
老人俄死，田宅没官，货财充于内帑②矣。
     【注释】①恶衣蔬食：衣食粗劣②内帑（tǎng）：旧时指国库。帑：国库所藏金帛。