問題詳情

請依下文回答第 46 題至第 50 題The Convention on International Trade in Endangered Species(CITES) took place in Doha, Qatar, between March12 and 25, 2010. The representatives of 175 member nations discussed several animal species that are in danger ofbecoming extinct because of trade, both legal and illegal. CITES secretary-general Willem Wijnstekers said, “If we usetiger numbers as a performance indicator, then we must admit that we have failed miserably.” Human encroaching andillegal trade in tiger parts have contributed to the fall in their numbers from 100,000 at the beginning of the 20th centuryto around 3,600 today.Bans were proposed on legal trading in certain species. Japan is the largest importer of the Atlantic bluefin tuna. Thefish is the key ingredient in sushi, a Japanese delicacy. Stocks of this fish have fallen by 75% due to widespreadoverfishing. Monaco, a European nation, proposed a ban on fishing. The World Wildlife Fund world call for restaurants,retailers, chefs and consumers around the world to stop selling, serving, buying and eating the endangered fish.The USA proposed a ban on the international sale of polar bear skins. Their population, now between 20,000 and25,000, could go down by one-third by the year 2050. This is because climate change is destroying their natural habitat.CITES members opposed the ban saying the threat to the habitat was not connected with trade. They also said that polarbear hunting was a regulated activity and that it was a source of livelihood to many people.
46 How long did the CITES meeting in Doha last?
(A) 12 days
(B) 14 days
(C) 20 days
(D) 25 days

參考答案

答案：B
難度：簡單0.81098
統計：A(119),B(1034),C(48),D(31),E(0)

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