The   1   in Britain is very different from our Chinese food. For example, they eat a lot of potatoes. They like to eat 2  every day. They eat bread  3  breakfasts and usually for one other meal. They eat their bread with butter,   4  cheese or jam(果酱). Cheese and butter are made from   5 .They drink a lot of milk, too. They drink the milk cold or 6 and they put it in their tea. They put sugar in their 7, too. They are the world’s biggest tea  8 . They don’t eat much rice. And they like meat or fish with  9 and other vegetables. They serve all these together. After the main meal they always have  10  sweet. They call this dessert. They don’t have dumplings in Beijing.

①造纸术的发明

②活字印刷术的发明

③指南针应用于航海

④火药的广泛应用

读某地等高线地形图，回答下列问题。

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