SAT 阅读真题重复规律分析报告

SAT 阅读真题重复规律分析报告

2023年3月 – 2026年3月 Reading

很多学生和家长一直有一个错觉： SAT Reading 看起来题目很多、文章很杂、话题很散，所以只能靠大量刷题去“碰运气”。 但如果真把近三年的真题全部拆开来看，你会发现，SAT Reading 远没有表面上那么随机。

W Edu 对 2023 年 3 月到 2026 年 3 月 39 份 SAT 真题、1906 道 Reading 题 做了系统比对，结果很惊人：共有 326 组题目能在其他考次中找到相同或高度相似的“搭档”，占比接近 17%。其中，有的是原题几乎一字不差地复现，有的是轻微改写后再次出现，还有的是只换对象、换数字、但结构骨架完全一样的模板题。

这意味着什么？ 意味着 SAT Reading 从来不是“毫无规律可抓”，真正拉开差距的，也不是谁刷得更辛苦，而是谁更早看懂：College Board 到底在重复什么，怎么重复，哪些素材和模板最值得优先吃透。 这篇文章，我们就用完整数据，把这件事讲透。

一、核心发现

对 3 年跨度的 39 份 SAT 真题做全文指纹对比，发现 College Board（后文简称CB） 在 Reading 部分存在高度的素材复用，占比 17% 左右的 Reading 题目（326 组 / 1906 道）能在其他考次找到相同或高度相似的"搭档"。

三种复用模式

• • 原题复现 Identical（87 组）：passage 几乎一字不差，连人物名字、数字都一致。最夸张的 1 篇文章出现在 7 套不同的卷子里。
• • 近同 Near-identical（126 组）：主体一致，小处改动，同一篇经典文本被轻微改写后再用。
• • 模板复用 Template（113 组）：结构与句式骨架一致，但关键对象/数字被替换。这是 CB 的"填空式出题"核心手法。

二、重复组大小分布

每个"重复组"包含至少 2 道引用了同一 passage（或其变体）的题目。全部 326 组里：多数是 2 次重复，但有 41 组跨 5 套以上卷子——这些是真正的高频素材。

三、重复最高频的文章 Top 15

下面 15 篇文章在最多套试卷中出现。考生熟记这些文章的主题/情节，遇到时可以秒判"这篇我见过"——不论 Identical 复现还是 Template 变体。

#1 [Template/Shared-skeleton] 出现 11 次 · 平均相似度 0.55

文章开头：In 2013 Bridie J.M. Allan and colleagues published a study concluding that ocean acidification has a strong effect on the behavior of Pomacentrus amboinensis, a species of fish. However, Allan and colleagues’ study relied on a mean sample size of only about 18 fish. In a 2022 rev…

#2 [Near-identical] 出现 10 次 · 平均相似度 0.75

文章开头：Neurobiologists Laura Cuaya, Raúl Hernández-Perez, and colleagues investigated the language detection abilities of eighteen dogs raised in similar settings. The researchers monitored the brain activity of Pán (an Australia shepherd), Alma (a mixed breed), and | other dogs while t…

#3 [Template/Shared-skeleton] 出现 9 次 · 平均相似度 0.66

文章开头：Optimal foraging theory (OFT) holds that animals’ foraging behaviors reflect cost-benefit trade-offs that vary by species and with dynamic ecological circumstances. One such circumstance is lunar intensity, which Rodrigo A. Vásquez found to be negatively associated with foraging …

#4 [Template/Shared-skeleton] 出现 8 次 · 平均相似度 0.59

文章开头：The National Heritage Fellowship was created to honor exceptional folk and traditional artists in the United States. One artist who received the fellowship is Navajo (Diné) basket weaver Mary Holiday Black. Black was chosen for her lifetime ______ the arts.

#5 [Identical] 出现 7 次 · 平均相似度 0.93

文章开头：The following text is from Jerome K. Jerome’s 1889 novel Three Men in a Boat (To Say Nothing of the Dog). The narrator and two friends are taking a boat down the River Thames in England. In a boat, I have always noticed that it is the fixed idea of each member of the crew that he…

#6 [Near-identical] 出现 7 次 · 平均相似度 0.71

文章开头：Water flowing around an obstruction creates vortices (patterns of swirls) of varying size; by detecting the vortices, fish can determine the size and position of the obstruction. Testing by Yuzo R. Yanagisuru, Otar Akanyeti, and James C. Liao using models of three head shapes—nar…

#7 [Near-identical] 出现 7 次 · 平均相似度 0.73

文章开头：President Richard Nixon is most famous for his participation in the 1970s Watergate political scandal, a convoluted tale of criminality and eroded ethics involving a constellation of associates such as Chief of Staff H.R. “Bob” Haldeman and former CIA officer James W. McCord. But…

#8 [Near-identical] 出现 6 次 · 平均相似度 0.74

文章开头：The following text is from Mark Twain’s 1876 novel The Adventures of Tom Sawyer. Tom, a child, has been told by his aunt to paint their house’s fence. Tom appeared on the sidewalk with a bucket of whitewash and a long-handled brush. He surveyed the fence, and all gladness left hi…

#9 [Template/Shared-skeleton] 出现 7 次 · 平均相似度 0.67

文章开头：Writer Lydia Davis observed that while traditional literary forms, such as the short story, are recognizable as such even as they evolve, there are more ______ forms that might, for example, borrow elements from both fiction and essays to make something unconventional. Anne Carso…

#10 [Template/Shared-skeleton] 出现 7 次 · 平均相似度 0.59

文章开头：Why do ocelots purr but lions roar? Researchers hypothesize that this difference between the two feline species may be partly due to a U-shaped bone in their throats called the hyoid. Ocelots, which are much smaller than lions, have a rigid hyoid that rumbles when the cat’s laryn…

#11 [Template/Shared-skeleton] 出现 7 次 · 平均相似度 0.65

文章开头：In the 2010s, the price of vintage G.l. Joe action figures rose dramatically, which had the counterintuitive effect of ______ demand: buyers who hadn’t previously wanted to purchase old action figures thronged the market, believing prices would continue to rise and the toys could…

#12 [Near-identical] 出现 6 次 · 平均相似度 0.71

文章开头：Though most hoaxes perpetrated as jokes by mischievous users of Wikipedia, an online encyclopedia that almost anyone can freely edit, have quickly been detected and removed, a few fictitious entries, such as those for the American new wave band Transformatix and the Civil War gen…

#13 [Near-identical] 出现 6 次 · 平均相似度 0.77

文章开头：All stainless steel contains varying amounts of iron, carbon, and corrosion-inhibiting chromium. However, ferritic stainless steel, often used for induction cookers, contains a higher percentage of chromium (at least 10.5%) than does austenitic stainless steel as well as a higher…

#14 [Near-identical] 出现 6 次 · 平均相似度 0.78

文章开头：Prolonged exposure to anthropogenic noise (sounds from human sources like traffic or mining) can affect animals, as Matthew A. Wale and colleagues found in a 2013 study of shore crabs. Researchers conducted a meta-analysis of studies of how such noise affects animals and found th…

#15 [Template/Shared-skeleton] 出现 6 次 · 平均相似度 0.67

文章开头：In a study by Mika R. Moran, Daniel A. Rodriguez, and colleagues, residents of Panama City, Panama, and Fortaleza, Brazil, were surveyed about parks in their cities. Of the 318 respondents from Panama City, 53.5% indicated that they use the city’s parks, and of the 938 respondent…

四、高频话题分布

对 1906 道 Reading passage 按学科话题分类。生物生态与文学小说是两大"稳定主力"，艺术/设计、音乐/表演、物理化学、经济商业也是常见类目。

年度趋势

按考次时间序列看各话题的题量波动。趋势相对平稳，Biology 和 Literature 长期居前。

话题占比表

对备考的启示

这些高重复概率的文章和出题模板是"高回报"刷题对象，在未来 1-2 年内很可能原封不动再出现；W Edu陪你一起翻越SAT。