下图是俄罗斯部分地区人口分布示意图，影响图中人口分布的主要自然因素是(    )

“因大英商船远路涉洋，往往有损坏须修补者，……仿大皇帝准将香港一岛给予大英君主暨后世袭主位者常远据守主掌，任便立法治理。”这一内容应出现在（   ）

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    Hello, I'm Li Lei. My weekend is very busy. I usually get up at 6:30 in the morning. I eat breakfast at 7 o'clock. Then I do morning exercises at 8 o'clock. I often do my homework on Saturday morning. I play sports in the afternoon. I usually clean my room on Sunday morning. In the afternoon I often read books and watch TV. This is my weekend.