C细节判断题。根据第五段的首句They analysed tapes of recorded conversations for words that sounded like “huh?”可知研究者分析不同语言的谈话记录。 故C正确。

　　B细节理解题。根据最后一段最后一句It also can be considered a word because it’s something we learn to say, rather than a grunt or cry that we are born knowing how to make.可以得出答案。故B正确。

　　A主旨大意题。根据全文可知研究者对“huh?”的研究，告诉读者此词是全世界用得最广泛的一个词。 故A正确。

　　考点：考查文化类阅读

　　B

　　Ever wonder how this season’s celebrations affect the environment? Guest blogger Krista Fairles takes an amusing look at this very topic:

　　The holidays are a wonderful, cheerful time when most people wait for Santa to bring them presents. But I’m not like most people. I spend my time wondering just what the environmental impacts of Santa Claus and his reindeer are, and more importantly, how I can calculate those impacts.

　　Lately I’ve been particularly curious as to whether Santa’s old sled is a clean green flying machine, or if he should be replacing his 8 reindeer with an environmentally-friendly car.

　　I should mention that, surprisingly, I was unable to find statistics specific to Santa’s magical flying reindeer, so these calculations use numbers from various sources and may not represent actual pollution caused by Santa and his animals. In other words, don’t complain to the government about the damage Santa is causing the environment based on this article.

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