【正文】 lies to animals. Emperor penguins have very small bills (喙) and feet, which means less blood is required to these areas.Emperor penguins are highly adapted to cold environments — and as the only warmblooded animal that produces young penguins during the Antarctic winter, they need to be. In addition to the adaptation described above, emperor penguins also have noses which recover much of the heat lost through breathing.As with the physical means, emperor penguins have unique behavioral adaptation that enables them to survive the unkind winter. Emperor penguins form large huddles (擠在一起的一群人或東西). Not only does this share body warmth, but it also shelters many of the penguins from the effects of the wind. Huddling can reduce heat loss by up to 50%.28. How do seals keep warm in winter?A. Their fat layers trap body heat. B. They reduce all blood flow to fat layers.C. They live off their fat layer nerves. D. Their waterproof coals protect them from cold.29. Why do emperor penguins have small bills and feet?A. To benefit their main body. B. To slow blood flow.C. To feel cold in winter. D. To reduce heat loss.30. What is special about emperor penguins?A. They have special noses. B. They give birth in winter.C. They can recover lost heat. D. They have small bills and feet.31. Which shows the development of ideas in the passage?I: Introduction P: Point Sp: Subpoint (次要點(diǎn)) C: ConclusionDMore and more ments sections are being shut down online.Autumn Phillips had had enough. On Aug. 19, the executive editor of the QuadCity Times in Iowa, and Illinois, US visited her website, , and saw a story about a man who had been shot to death. When she got to the readers’ ments section at the end, she was shocked by what she saw. Below the story was a growing string of ments — a racist remark about democratic (民主的) voters, a negative ment about police… So Phillips decided to do something she had been thinking about for a long time: she shut down the ments section.Phillips was not alone in making such a move. Last week, NPR announced it too was closing its online ments section. The decisions don’t mean that the news outlets are no longer interested in what their audiences are thinking. Both stressed their eagerness to hear from readers and listeners on social networks. But both agreed that ments had deviated from their original intention. And so they had.In the early days of digital journalism, ments were seen as a key part of this new media, a wonderful opportunity for strengthening the dialogue between news producers and their audiences. It was a wele change, given that for long many news organizations were far too separated from their readers. Much more back and forth conversation seemed like healthy and wele evolution. Sadly, that’s not the way things turned out. Rather than a place for exchanging ideals, ments sections became the home of ugly namecalling, racism and antiwomen language. Besides their poisonous quality v ments seem out of place today.“Since we made the announcement, I’ve received an outpouring of responses from our readers,” she says. “I’ve heard from parents whose children were hurt by our online ments. I’ve heard from people who said they wouldn’t send in letters to the editor because they were attacked so fiercely by ments, and it wasn’t worth it.”32. Why did Autumn Phillips shut down the ments section?A. It was put to wrong use. B. Her website was attacked heavily.C. It exposed many illegal issues. D. She was angry about readers’ ments.33. What does the underlined sentence in Paragraph 3 indicate about ments?A. They were out of date. B. They had gone against their original intentions.C. They were full of sensitive information. D. They couldn’t interest the audience.34. What was the wele change in the early digital journalism?A. Readers’ having more access to news. B. Readers’ making less negative ments.C. Readers’ freedom to express their thoughts. D. Readers’ active involvement in the news industry.35. How do many readers feel about Autumn Phillips’ move?A. Cautious. B. Hopeful. C. Surprised. D. Grateful.第二節(jié)（共5小題；每小題2分,滿分10分） 根據(jù)短文內(nèi)容,從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫出該加