答案:【计分规则】: From BC until 1066 AD, the Normans of France conquered England. Several ethnic groups have settled on the island. Iberians: Iberians came to the island somehow, belonging to Mediterranean race.Celtic: A group of Gaelic people, the ancestors of Scottish and Irish people, use Gaelic language. The second group was Celtic Britons, the ancestors of Welsh. Britain then became the main part of the name of the United Kingdom.Romans: came to the island in the first century BC. Brought the Latin alphabet.Germans: In the middle of the 5th century, the Anglos, Saxons of the Germans invaded England. Among them, the Anglos are more powerful, and the island is called "Angle-land", and the word England is derived from it. The Anglo-Saxon language is also the ancestor of modern English. The original Britons were rushed to Wales and southern England. Welsh is now the language of Britain.Danes: From the Scandinavian region in the 9th century AD. They are not all Vikings. In 1016, the Danish Knuy served England.Norman: William, Duke of Normandy, is quite famous. He became king of England in 1066, established the aristocracy and began the Normandy dynasty.From this perspective, there is no pure "British". Perhaps it can only be said that the British are British.