The Dujiangyan is the oldest man-made water system in the world, and a wonder in the development of Chinese agriculture. 【小题1】（build）over 2,200 years ago in what is now Sichuan Province in Southwest China, this amazing engineering 【小题2】（achieve）is still used today.

In ancient times, the region where Dujiangyan now stands 【小题3】（suffer）from regular floods from the Minjiang River. 【小题4】（help）the victims of the flooding, Li Bing, 【小题5】 region governor, together with his son, decided to find a solution. Li designed a series of channels built at different levels along Mount Yulei that would take away the floodwaters while leaving the river flowing naturally. 【小题6】（good）still, the extra water could be directed to the dry Chengdu Plain, making 【小题7】 suitable for farming.

Once the system 【小题8】（finish）, no more floods happened and the people were able to live 【小题9】（peaceful）. Today, Dujiangyan is admired by scientists from around the world because of one feature. Unlike modern dams, 【小题10】 the water is blocked with a huge wall, Dujiangyan still lets waterflow through the Minjiang River naturally, making the ecosystem（生态系统）and fish populations exist in peace.

   The Parthenon（帕特农神庙）in Athens is a building with a long and complex history. Built nearly 2，500 years ago as a temple celebrating the Greek goddess Athena，it was for thousands of years the church of the Virgin Mary of the Athenians，then a mosque（清真寺），and finally a ruin. The building was changed and the sculptures were much damaged over the centuries. By 1800 only about half of the original sculptural decorations remained.

Between 1801 and 1805，Lord Elgin，the British ambassador to the Ottoman Empire（奥斯曼帝国），who controlled Athens，acting with the full knowledge and permission of the Ottoman authorities，removed about half of the remaining sculptures from the fallen ruins and from the building itself. Lord Elgin loved Greek history and carried the sculptures back to Britain. The arrival of the sculptures in London had a huge effect on the European public，greatly increasing interest in ancient Greek culture and influencing the present artistic tendency. These sculptures were gained from Lord Elgin by the British Museum in 1816 and since then they have all been on show to the public，free of charge.

Since the early 1980s，however，the Greek government has argued for the return of all the Parthenon sculptures in the British Museum. They have also challenged the Board of Trustees of the British Museum's legal（合法的）title to the sculptures.

The British Museum，however，insists that it exists to tell the story of cultural achievement throughout the world，from the dawn of human history over two million years ago to the present day. The museum considers itself an important resource for the world: the breadth and depth of its collection allow the world public to reexamine cultural identities（身份）and explore the complex network of interconnected world cultures.

It also says that，within the context of this unparalleled collection，the Parthenon sculptures are an important representation of ancient Athenian civilization. Each year millions of visitors admire the artistry of the sculptures and gain insights on how ancient Greece influenced — and was influenced by — the other civilizations that it came across.

   The newspaper has been a part of our daily life for several centuries. It has been a way for the public to be informed of _____ events that are occurring around the world. Newspapers have _____ great changes over the course of history. Some of the _____ newspapers date back to Ancient Rome where important announcements (公告) were carved in stones and placed in highly populated areas, _____ in this way citizens could be informed of the announcements.

For centuries, many changes have _____ The biggest one was the use of the printing press. This change _____ the production of the newspaper, and the number of papers available to the public greatly increase    D. At the same time the change made it _____ for people to purchase one. These developments led to a (n) _____ in the newspaper industry where several different newspapers started to appear in big _____ , publishing morning, afternoon and evening editions. These papers ______ readers news, the weather and other features that informed and ______ them.

Over the course of time, however, newspaper costs continued to rise and the number of newspaper buyers continued to ______ This led to a vast reduction in the number of newspapers and newspaper editions at every market. ______ , with the increase in the use of ______ , the public no longer needed the newspaper for its source of ______ Other media such as radio, television and the Internet started to ______ the paper as an information source.

In recent years, newspapers and other media have ______ to the changing technology environment by starting to offer ______ editions to cater to (满足需要) the needs of the public. In the future, more ______ will be surely paid to the Internet, social media and other electronic methods. However, the newspaper and the industry ______ have a place in the world.

There are many 【小题1】（think）on the origins（起因）of civilization. One of the major factors involved 【小题2】（be）the increase in population. The development of techniques，mainly irrigation and flood control resulted in agriculture in special areas，【小题3】（make） it possible to feed the growing population. Once populations reached 【小题4】 certain number，the old pattern of social organizations broke down and new ones developed.

【小题5】（early）civilization developed in the Middle East. This was the Bronze Age of the Old World，during 【小题6】 people first developed the art of metallurgy（冶金术）.Civilization also developed 【小题7】（independent）in the New World，such as Mexico，Peru and their 【小题8】（surround）areas.

The Bronze Age 【小题9】（follow）by the Iron Age，which saw the rise and fall of great empires and the shift of power from the Middle East to Greece and Rome and then to Western Europe. 【小题10】 the 1770s the Industrial Age developed，which led directly to modern civilization.