When the explorers first set foot upon the continent of North America, the skies and lands were alive with an astonishing variety of wildlife. Native Americans had taken care of these precious natural resources wisely. Unfortunately, it took the explorers and the settlers who followed only a few decades to decimate a large part of these resources. Millions of waterfowl ( 水 禽 ) were killed at the hands of market hunters and a handful of overly ambitious sportsmen. Millions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly reducing waterfowl habitat.
In 1934, with the passage of the Migratory Bird Hunting Stamp Act (Act), an increasingly concerned nation took firm action to stop the destruction of migratory ( 迁徙) waterfowl and the wetlands so vital to their survival. Under this Act, all waterfowl hunters 16 years of age and over must annually purchase and carry a Federal Duck Stamp. The very first Federal Duck Stamp was designed by J.N. “Ding” Darling, a political cartoonist from Des Moines, lowa, who at that time was appointed by President Franklin Roosevelt as Director of the Bureau of Biological Survey. Hunters willingly pay the stamp price to ensure the survival of our natural resources.
About 98 cents of every duck stamp dollar goes directly into the Migratory Bird Conservation Fund to purchase wetlands and wildlife habitat for inclusion into the National Wildlife Refuge System — a fact that ensures this land will be protected and available for all generations to come. Since 1934, better than half a billion dollars has gone into that Fund to purchase more than 5 million acres of habitat. Little wonder the Federal Duck Stamp Program has been called one of the most successful conservation programs ever initiated.
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答案
A
解析
【分析】本文是一篇说明文。本文讲述了美国鸭票的故事,由于美国移民的大量流入,对于农地和住房的 急需大量的水禽栖息地被破坏导致美国水禽骤减,因此关国发行了鸭票,狩猎者只有购买了鸭票才能狩猎, 而鸭票的部分收入进入到了用于购买水禽栖息地的基金,从而保护了水禽。 【详解】 主旨大意題。根据全文可知,由于之前不恰当的发展导致美国水禽骤减,因此美国发行了鸭票,狩猎者只 有购买了鸭票才能狩猎,而鸭票的部分收入进入到了用于购买水禽栖息地的基金,从而保护了水禽,故可 知,本文讲述美国鸭票的故事,故选A.