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					About a million bottles are bought every minute, not only by thirsty tourists but also by many of the 2.1 billion worldwide who live with unsafe drinking water. 2019年12月四级真题(第二套)阅读 Section A
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					Regardless, the World Health Organisation has launched a review into the potential health risks of drinking water from plastic bottles. 2019年12月四级真题(第二套)阅读 Section A
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					That’s the conclusion of a recently released study, which analysed 259 bottles from 11 brands sold in nine countries, revealing an average of 325 plastic particles per litre of water. 2019年12月四级真题(第二套)阅读 Section A
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					When travelling overseas, do you buy water in plastic bottles or take your chances with tap water? 2019年12月四级真题(第二套)阅读 Section A