-------高飞：《“和平共处五项原则”是如何提出来的》

2012年12月7日至11日，中共中央******在广东考察时强调：“全党全国各族人民要坚定不移走改革开放的强国之路，……做到改革不停顿、开放不 止步，为全面建成小康社会、加快推进社会主义现代化而团结奋斗”。经过30多年的改革开放，我国对外开放格局已经初步形成。其体系包括(　　)
①经济特区 ②沿海开放城市③特别行政区④沿海开放区⑤沿江开放港口城市 ⑥沿边开放城镇⑦内地省会开放城市 ⑧民族区域自治区

短文填词根据短文内容和以下提示：1)首字母提示，2)语境提示，3)汉语提示。在每个空格内填上一个适当的英语单词。所填单词要求意义正确，拼写准确。
       We are students of No. 10 Middle School. Recently we have____ (拜访) a paper factory. The paper factory is ____  to the river which gives us ____ (饮用)water. But we found that the factory was p____  waste water directly into the river. Now the water in it is very dirty. Lots of fish have  ____ . Some farmers say that some of their  ____  (羊) and cows have become____   and some have already died ____  they drank the water from the river. So we are  ____  to you to see if you can do something about this. We think the  ____ (污染) must be stopped right now. Thank you!
Yours sincerely，
Mike and John