材料一：一年、两年、三年……过去了。他由南方走到北方，从太阳升起的地方跑到太阳落山的地方，不顾风吹雨打，不怕艰险劳累，一直率领人们从事治水的艰苦劳动。经过13年，终于把洪渊填平了，河道疏通了，洪水由高处流入低处……一块块平原露出水面，人们又重新搬回了陆地，修房盖屋，垦荒种地，养牛牧羊，过上了幸福的生活。

──杨思华、陈鲁编著《画说中国历史》

材料二：周初，周公封儿子伯禽于鲁，要他“大启尔宇，为周室辅。”

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贝加尔湖是世界上最深和蓄水量最大的淡水湖。俄国作家契诃夫曾描写道：“湖水清澈透明，透过水面就像透过空气一样，一切都历历在目，温柔碧绿的水色令人赏心悦目……”。下面左图为贝加尔湖位置示意图，右图为某年5月贝加尔湖遥感影像。读图，贝加尔湖区与周边地区的气温存在较为显著的差异。贝加尔湖与周边水域相比（    ）

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      A poor woodcutter and his wife lived in the forest in a small hut.   1 was so small that there was space only for him and his wife to sleep.
      One cold night, somebody knocked 2 the door. The woodcutter asked his wife  3the door and let the stranger in. She said, “ But there is no space.” The man laughed 4 said, “ Two can sleep well, three can sit.” And then the woman opened the door. The stranger5 to come in, and they all sat telling stories to each other.
     Then came 6 knock. The woodcutter told the stranger, “Friend, open the door.” And the man said, “But there is no space.” The woodcutter said, “If three persons can sit comfortably, four persons can sit a little7 than before.”
The stranger opened the door, and a man entered. Suddenly, a strange knock 8 did not seem to be human's! The woodcutter said, “Open the door. I know who 9.  It is my donkey.”
    Everyone said, “  10is the donkey going to stand?” The man said, “Right now we are sitting, when the donkey comes in, we will all stand.”