I. Geographical knowledge pointsThe cause of the four great fisheriesThere are four main fisheries in the world: north sea fisheries, hokkaido fisheries, newfoundland fisheries and peru fisheries. The causes of the four major fisheries can be divided into two categories:1 cold + warm. In areas where cold and warm currents intersect, the seawater is disturbed and deep seawater surges, bringing with it large amounts of nutrients and providing suffi

10w+malt: everyone can be a writerWriting has always been seen as difficult and often unclear by the leadership, and it has recently been very practical to share it with you。I. A writing formulaMr. Kita-tai organized the method of writing like a mathematical formula, and refined the formula of all-powerful writing:Views + cases + summaryThe students of mr. Kitai wrote a 10-w+ bill article through this almighty formulaBut the formula is rea