Weather Forecasting Weather is a favourite topic for so many people around the world / for it affects where we choose to liv

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答案 Weather Forecasting Weather is a favourite topic for so many people around the world / for it affects where we choose to live, what we wear and our moods. / The human race has always tried to guess the weather, / especially in areas of the world where there are frequent changes. / Traditional rhymes point to early attempts to identify weather patterns. / Two other popular traditional ways of forecasting the weather used pine cones and seaweed / which react to changes in humidity. / The level of humidity is usually an indicator of rainy or fine weather. / Pine cones open and seaweed feels dry when the humidity is low, / while high humidity has the opposite effect. / Today’s methods of prediction increasingly rely on technology. / Satellites, balloons, ships, aircraft and weather centers with sensitive monitoring equipment, / send data to computers. / The data is then processed, and the weather predicted. / However, even this system cannot predict weather for longer than about week. /

解析     天气预报
   天气是世界上许多人喜欢的话题,因为它对我们择何处而居、穿何种服饰以及我们的心情均有影响。人类总是试图猜测天气。传统的韵文表明人们早已开始尝试辨别不同的天气模式。如今预测天气依靠卫星、气球、船舶、航空器以及配备灵敏监控仪器的气象中心,它们把数据发送到电脑上。然后这些数据经过处理用来预测天气。但这个系统也不能预测超过一周的天气状况。
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