Unit 21. You can _(弄清楚)this question if you study British history.2. Now when people _(提到) England you find Wales_(被包括) as well.3. Next England and Wales _(联合起来) Scotland in the seventeenth century and the name was changed to Great Britain4. Happily this was _ _ _(和平的实现了) when King James of Scotland became King of England and Wales as well.5. Finally the English government tried in the early twentieth century to form the United Kingdom by getting Ireland _ _ _ _ _ _(和平地联合起来).6. However, the southern part of Ireland was _(不愿意) and _ _(分离出去) to form its own government.7. So only Northern Ireland joined with England, Wales and Scotland to become the United Kingdom and this was shown to the world in a new flag called the _ _(英国国旗)8. _ _ _(值得赞扬的是)，the four countries do work together in some areas (eg, the _(货币)and _ _(国际关系), but they still have very different _(制度).9. England is the largest of the four countries, and for _(方便) it is divided _(大致地)into three zones.10. You find most of the population _(聚居)the south, but most of the _ _(工业城市) in the Midlands and the North of England.11. Although, _(全国范围的), these cities are not as large as those in China, they have world-famous football teams and some of them even have two!12. It is a pity that the industrial cities built in the nineteenth century do not _(吸引) visitors. 13. For _ _(历史性建筑) you have to go to older but smaller towns built by the Romans.14. The greatest historical treasure of all is London with its museums,_ _(艺术珍品), theatres, parks and buildings.15. It is the centre of national government and its _(管理，行政部门). It has the oldest _(港口) built by the Romans in the first century AD16. If you look around the British _(乡间) you will find evidence of all these invaders.17. You must _ _ _ _(留心观察) if you are going to _ your trip to the United Kingdom _ and _(让你的旅行不虚此行又有意义).18. _ _ _ _ _(由于担心时间不够), Zhang Pingyu had made a list of the sites she wanted to see in London.19. Her _ _(最想去的地方) was going to the Tower.20. This solid stone, square tower _ _ _（已经屺立了）for one thousand years.21. Although the buildings had expanded around it, it remained part of _ _(皇宫) and prison combined.22. _ _ _(在一些特殊的日子), still wore the four-hundred-year-old_(制服)of the time of Queen Elizabeth I.23. _ _(接下来参观的是) St Pauls Cathedral built after the terrible fire of London in 1666. It looked _(金碧辉煌) when first built!24. It contained_(雕塑) _ _ _(为了纪念) dead poets and writers, such as Shakespeare.25. _ _ _ _(她最感兴趣的是) was the longitude line.26. It seemed strange that the man who had developed _(共产主义) _ _ _(竟然生活)and died in London.27. But she was _(震惊的) by so many wonderful treasures from different cultures displayed in the museum.28. When she saw many visitors enjoying looking at the beautiful old _ _(中国陶瓷)and other objects on show, she felt very proud of her country.KEYS:1. You can clarify this question if you study British history.2. Now when people refer to England you find Wales included as well.3. Next England and Wales were joined to Scotland in the seventeenth century and the name was changed to Great Britain4. Happily this was accomplished without conflict when King James of Scotland became King of England and Wales as well.5. Finally the English government tried in the early twentieth century to form the United Kingdom by getting Ireland connected in the same peaceful way.6. However, the southern part of Ireland was unwilling and broke away to form its own government.7. So only Northern Ireland joined with England, Wales and Scotland to become the United Kingdom and this was shown to the world in a new flag called the Union Jack.8. To their credit the four countries do work together in some areas (eg, the currency and international relations), but they still have very different institutions.9. England is the largest of the four countries, and for convenience it is divided roughly into three zones.10. You find most of the population settled in the south, but most of the industrial cities in the Midlands and the North of England.11. Although, nationwide, these cities are not as large as those in China, they have world-famous football teams and some of them even have two!12. It is a pity that the industrial cities built in the nineteenth century do not attract visitors. 13. For historical architecture you have to go to older but smaller towns built by the Romans.14. The greatest historical treasure of all is London with its museums, art collections, theatres, parks and buildings.15. It is the centre of national government and its administration. It has the oldest port built by the Romans in the first century AD16. If you look around the British countryside you will find evidence of all these inva