中考英语完形填空自测训练附解析（22）
2019-08-05 20:45:30中考网整理
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The water and the land are thought part of the earth surface (表面)。 The air is 1 thought a kind of blanket (毯子) 2 the earth. But it is 3 than that. Maybe you have been in a cave (洞穴) 4 in the earth. Did you think about the air that was in the cave? The land has some air mixed in it. Air is even mixed 5 the water in the sea. These examples show that some air is 6 the earth
