〓〓◎Big Fish◎小组◎6GAW◎3.03作业贴◎〓〓

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〓〓◎Big Fish◎小组◎6GAW◎3.03作业贴◎〓〓

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拍文顺序：
wowoyuweiwei->
cooltozero->
edwardlzk->
tc1220->
Jenius->
Narashy->
beenused->
sunny球->
Sansouci->
dgxy08->
swolf54->
Bobbie->
rachelwang->
wowoyuweiwei

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3.03 Issue No.103

"The study of history has value only to the extent that it is relevant to our daily lives."


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3.03 Argument No.150

The following is a letter to the editor of an environmental magazine.

"The decline in the numbers of amphibians worldwide clearly indicates the global pollution of water and air. Two studies of amphibians in Yosemite National Park in California confirm my conclusion. In 1915 there were seven species of amphibians in the park, and there were abundant numbers of each species. However, in 1992 there were only four species of amphibians observed in the park, and the numbers of each species were drastically reduced. The decline in Yosemite has been blamed on the introduction of trout into the park's waters, which began in 1920 (trout are known to eat amphibian eggs). But the introduction of trout cannot be the real reason for the Yosemite decline because it does not explain the worldwide decline."



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     【Big Fish】小组◎6GAW◎任务总贴◎https://bbs.gter.net/thread-1062787-1-1.html

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