题目

Johnson likes swimming in a small river near his house. But then his father goes to work in a big city and Johnson goes with his family. Their new house has a garden, but the garden is very small. Johnson is not very happy. “Is there a river near the house? ” he asks his father on the first morning. “No, there isn’t. But there is a big park near here. And there’s a pool in it. We are going there this afternoon,” says his father. Johnson is happy. Johnson and his father go to the park in the afternoon. Johnson wants to walk near the pool. Then he sees a sign(标牌).His fath阅读相关材料，回答下列问题。（16分） 材料1：地球表面是由众多大陆、岛屿与海洋组成的，世界上海陆面积比例是三分陆七分海，全球分为七大洲四大洋。 材料2：各大陆的面积与平均海拔高度关系示意图。 材料3：某海域海底地形剖面图。 材料4：部分岛屿轮廓图。 (1)图甲中X大陆是________。(4分) (2)图乙中代号E相应的海底地形名称是________。(4分) (3)图丙中①所对应的国家主要的农业地域类型是__________。(4分) (4)当北京地区坐北朝南的房屋内，正午阳光照射面积最大时，图丙中各岛正午太阳高度由大到小排列是____________。(4分)