英語句子結(jié)構(gòu)練習(xí)(存儲版)
【正文】 e cause more than seven million deaths every year. １２ . That is 15% of all the deaths in the world. 2 １３ . 20% of the people on earth do not have access to clean drinking water. １４ . Air pollution alone causes almost three million deaths. １５ . Most of these deaths happen in rural areas. １６ . People burn wood and coal to cook food and stay warm. １７ . Air pollution is also a big problem in very large cities, especially in developing countries. １８ . Many speakers also spoke about poverty, war and violence. １９ . We are to develop the world successfully. ２０ . We must make sure that everyone is able to take part in the new world we create. ２１ . Global development means that ri
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