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4. The number of private cars in urban areas        while the number of public buses should be increased(limit)

在城市,私人轿车的数量应得到控制而公交车的数量应该增加。

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我决定学摄影以便能更好地欣赏自然的美。

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The 300-meter-long carrier,based on an empty hull bought from Ukraine,sounded its horn three times as it ploughed through the morning fog around Dalian and headed out to sea,accord?ing to one witness writing on the military microblog of the staterun Xinhua News Agency.

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   B. a special stone in a mile

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"It's warm,it's fun and it won't break the bank (耗尽资源) "goes the ad for a wellknown package holiday group. The top billing given to temperature in the slogan illustrates just how im?portant climate is to holidaymakers. It's one of the first things you notice when you step off the plane―part of the " sense of place" which academics talk about.

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Australia can be divided into six main climatic regions or zones on the basis of air tempera?ture and humidity. Our map shows where each region is. A description of each region's climate is given below,from the viewpoint of someone accustomed to a temperate climate. People from tropical climates will tolerate the heat better than indicated in the zone descriptions,but will feel less comfortable in the cooler parts of the country. The climate zones are:

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