问题
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_____ is the circulation and refreshing of the air in a space without necessarily a change
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______no air or water, there would be no life in the world.A.There wasB.There wereC.Is the
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Wet pavements soon dry when there is wind or sunshine to______the water.A.vanishB.evaporat
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______the door when a gust of wind blew the candle out.A.He had no sooner openedB.Hardly h
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The prevailing______winds or me Westerlies blow over the country all the year.A.south-east
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We had no food so ________ without.A.madeB.lived