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七年級英語water課件(參考版)

2024-11-14 05:11本頁面
  

【正文】 nit?ri] (不衛(wèi)生的) water. …of those people, 90% are under the age of 5. Every 19 seconds a child dies from unsanitary water. The average(平均) American uses 176 gallons(加侖) of water per day. People in developing countries(發(fā)展中國家) struggle(掙扎 ) to find 2 to 4 gallons just to survive(存活) . One tenth of the global disease burden can be prevented by i m p r o v i n g w a t e r s a n i t a t i o n . ¥ 140 can give someone clean water… for 20 years. So save water today… And save a life a family and an education. How about the situation of water shortage in China?
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