1选择题
阅读下面短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项。
The concept of "growth mindset" has gained significant traction in educational circles. It posits that intelligence and abilities can be developed through dedication and hard work, as opposed to a "fixed mindset" which believes these traits are innate and unchangeable. A recent study conducted by researchers at a leading university has provided compelling evidence supporting the growth mindset theory. The study followed two groups of students over an academic year. One group was taught about the brain's plasticity and the potential for growth through effort. The other group received no such instruction. The results were striking. The first group not only showed a marked improvement in their grades but also demonstrated greater resilience in the face of challenging tasks. They were more likely to seek out difficult problems and persist longer when they encountered obstacles. The researchers concluded that fostering a growth mindset can lead to tangible academic benefits and a more positive approach to learning.
- A. It emphasizes the role of innate talent in success.
- B. It suggests that abilities are fixed at birth.
- C. It highlights the importance of effort in developing abilities.
- D. It argues against the value of hard work in education.
答案:C
解析:本题考查对文章核心概念的理解。文章开篇明确定义了“成长型思维模式”(growth mindset)认为智力和能力可以通过奉献和努力来发展(developed through dedication and hard work),这与选项C“强调努力在发展能力中的重要性”完全一致。选项A和B描述的是“固定型思维模式”(fixed mindset)的观点,与文章主旨相反。选项D曲解文意,文章并未反对努力的价值,而是极力推崇。
2选择题
阅读下面短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项。
The concept of "growth mindset" has gained significant traction in educational circles. It posits that intelligence and abilities can be developed through dedication and hard work, as opposed to a "fixed mindset" which believes these traits are innate and unchangeable. A recent study conducted by researchers at a leading university has provided compelling evidence supporting the growth mindset theory. The study followed two groups of students over an academic year. One group was taught about the brain's plasticity and the potential for growth through effort. The other group received no such instruction. The results were striking. The first group not only showed a marked improvement in their grades but also demonstrated greater resilience in the face of challenging tasks. They were more likely to seek out difficult problems and persist longer when they encountered obstacles. The researchers concluded that fostering a growth mindset can lead to tangible academic benefits and a more positive approach to learning.
What was the key difference between the two groups of students in the study?
- A. Their initial academic performance.
- B. Their exposure to the growth mindset concept.
- C. The difficulty level of their coursework.
- D. The amount of time they spent studying.
答案:B
解析:本题考查对实验设计的细节理解。根据文章,“一组学生被教授了大脑可塑性以及通过努力实现成长的潜力。另一组学生没有接受此类指导。”(One group was taught about the brain's plasticity and the potential for growth through effort. The other group received no such instruction.)这说明两组学生的关键区别在于是否接触了“成长型思维模式”的概念。选项A、C、D在文中均未提及作为实验的变量或区别。
3阅读理解题
阅读下面短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项。
For years, scientists have debated the origins of the domesticated dog. Some argued that dogs were first domesticated in East Asia, while others pointed to the Middle East or Europe. A groundbreaking new study, however, suggests a different and more complex story. By analyzing the DNA of ancient dog remains found across the globe, researchers have concluded that dogs may have been domesticated not once, but twice, in two different parts of the world. The study proposes that an ancient population of wolves in Eastern Eurasia and another in Western Eurasia were independently domesticated by humans. These two lineages then met and mingled as human populations migrated and traded. The genetic evidence shows that modern dogs are a mixture of these two ancestral groups. This "dual origin" theory helps explain some of the conflicting findings from previous studies and highlights the complex relationship between humans and dogs throughout history.
What is the main idea of the passage?
- A. The debate over dog domestication has been settled by a new study.
- B. Modern dogs are genetically identical to ancient wolves.
- C. Dogs were likely domesticated twice in different regions.
- D. Human migration patterns had no impact on dog domestication.
答案:C
解析:本题考查文章主旨大意。文章开篇指出关于狗的驯化起源存在争议,随后引出一项新研究提出了“双重起源”理论(dual origin theory),即狗可能在世界两个不同地方被独立驯化了两次。文章后续内容均围绕这一核心观点展开,解释研究方法和证据。选项A过于绝对,文章并未宣称争论已完全解决;选项B与文中“现代狗是这两个祖先群体的混合体”不符;选项D与文中“随着人类迁徙和贸易,这两个血统相遇并融合”相悖。
4阅读理解题
阅读下面短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项。
For years, scientists have debated the origins of the domesticated dog. Some argued that dogs were first domesticated in East Asia, while others pointed to the Middle East or Europe. A groundbreaking new study, however, suggests a different and more complex story. By analyzing the DNA of ancient dog remains found across the globe, researchers have concluded that dogs may have been domesticated not once, but twice, in two different parts of the world. The study proposes that an ancient population of wolves in Eastern Eurasia and another in Western Eurasia were independently domesticated by humans. These two lineages then met and mingled as human populations migrated and traded. The genetic evidence shows that modern dogs are a mixture of these two ancestral groups. This "dual origin" theory helps explain some of the conflicting findings from previous studies and highlights the complex relationship between humans and dogs throughout history.
According to the passage, what is the significance of the "dual origin" theory?
- A. It proves that wolves are smarter than other animals.
- B. It simplifies the history of dog domestication.
- C. It resolves contradictions in earlier research findings.
- D. It shows that dog domestication happened very recently.
答案:C
解析:本题考查对文章细节信息的理解和推断。文章最后一句明确指出:“This 'dual origin' theory helps explain some of the conflicting findings from previous studies...”(这个‘双重起源’理论有助于解释先前研究中的一些矛盾发现)。这与选项C“它解决了早期研究发现中的矛盾”意思一致。选项A在文中未提及;选项B与文章强调的“更复杂的故事”(more complex story)相悖;选项D在文中未涉及时间远近。
5语言运用题
阅读下面短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项。
When I was young, my grandfather taught me a valuable lesson about patience. He was a skilled carpenter, and one day he asked me to help him build a small bookshelf. I was eager to finish quickly, but he ___1___ me to slow down. "Every joint must be measured twice and cut once," he said. "Rushing leads to mistakes that are ___2___ to fix later." I learned that true craftsmanship requires not just skill, but also a ___3___ of mind. The final bookshelf wasn't built in a day, but it was solid and beautiful, a ___4___ of the care we put into it. That experience taught me that in many areas of life, ___5___ is more important than speed.
- 1. A. allowed
2. A. easy
3. A. state
4. A. cause
5. A. patience
- 1. B. encouraged
2. B. hard
3. B. frame
4. B. result
5. B. courage
- 1. C. forced
2. C. possible
3. C. peace
3. C. sign
5. C. effort
- 1. D. reminded
2. D. important
3. D. calm
4. D. reminder
5. D. talent
答案:1. D
2. B
3. B
4. D
5. A
解析:本题为完形填空,考查在具体语境中运用词汇的能力。
1. 空格前说我急于求成,空格后是爷爷的教导“慢下来”,因此爷爷是“提醒”我,reminded符合语境。allowed(允许)、encouraged(鼓励)、forced(强迫)均不如reminded贴切。
2. 根据常识和语境,匆忙导致的错误后期“难以”修复,hard符合。easy(容易)与文意相反;possible(可能的)和important(重要的)不如hard准确。
3. a frame of mind是固定搭配,意为“心态,心境”,指耐心、沉稳的心态。state(状态)、peace(平静)、calm(冷静)均不构成此固定搭配。
4. 书架是我们投入心血的“提醒物”或“见证”,reminder符合。cause(原因)、result(结果)、sign(迹象)均不如reminder生动贴切。
5. 文章开篇点明祖父教我关于“耐心”的一课,结尾再次强调,因此patience(耐心)是最佳选择。courage(勇气)、effort(努力)、talent(天赋)均偏离主题。
6填空题
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
The ancient city of Petra, carved into rose-red cliffs in modern-day Jordan, is a testament to the ingenuity of the Nabataean people. ___1___ (establish) as a trading hub over 2,000 years ago, its strategic location allowed it to control vital trade routes. The city's most famous structure, Al-Khazneh, or the Treasury, is a masterpiece of rock-cut architecture. Its facade, ___2___ (decorate) with Corinthian columns and elaborate carvings, continues to awe visitors today. The Nabataeans were also skilled hydraulic engineers. They constructed an ___3___ (impress) system of dams, cisterns, and water channels to manage the scarce rainfall, ___4___ (enable) the city to flourish in the desert environment. Petra was eventually abandoned after a series of earthquakes and changes in trade patterns, only ___5___ (rediscover) by Swiss explorer Johann Ludwig Burckhardt in 1812.
答案:1. Established
2. decorated
3. impressive
4. enabling
5. to be rediscovered
解析:本题考查非谓语动词和形容词的用法。
1. 空格处作状语,主语The ancient city of Petra与establish之间是被动关系,且动作发生在谓语动词is之前,故用过去分词Established。
2. 空格处作后置定语修饰facade,与decorate之间是被动关系,故用过去分词decorated。
3. 空格处作定语修饰名词system,需要形容词形式,故将impress变为impressive。
4. 空格处作结果状语,表示自然而然的结果,且主语The Nabataeans与enable之间是主动关系,故用现在分词enabling。
5. 空格处与only连用,表示“结果却...”,常接不定式,且主语Petra与rediscover之间是被动关系,故用被动形式的不定式to be rediscovered。
7填空题
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
The ancient city of Petra, carved into rose-red cliffs in modern-day Jordan, is a testament to the ingenuity of the Nabataean people. ___1___ (establish) as a trading hub over 2,000 years ago, its strategic location allowed it to control vital trade routes. The city's most famous structure, Al-Khazneh, or the Treasury, is a masterpiece of rock-cut architecture. Its facade, ___2___ (decorate) with Corinthian columns and elaborate carvings, continues to awe visitors today. The Nabataeans were also skilled hydraulic engineers. They constructed an ___3___ (impress) system of dams, cisterns, and water channels to manage the scarce rainfall, ___4___ (enable) the city to flourish in the desert environment. Petra was eventually abandoned after a series of earthquakes and changes in trade patterns, only ___5___ (rediscover) by Swiss explorer Johann Ludwig Burckhardt in 1812.
Petra's ability to thrive in the desert was largely due to the Nabataeans' mastery of ___6___ (hydraulic) engineering.
答案:hydraulic
解析:本题考查词性转换。空格处作定语修饰名词engineering,需要形容词形式。hydraulic本身既是名词也是形容词,意为“水力的,液压的”,此处直接使用形容词形式hydraulic即可。
8语言运用题
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
The Great Wall of China, one of the world's most iconic structures, stretches over 21,000 kilometers. ___1___ (build) over many centuries by various dynasties, its primary purpose was defense against invasions. The most well-known sections, ___2___ (construct) during the Ming Dynasty (1368-1644), are made of stone and brick. However, earlier parts were often built using rammed earth, a mixture of soil, sand, and gravel. The wall is not a single, continuous structure but a series of walls, watchtowers, and fortifications. It is a remarkable feat of engineering, ___3___ (consider) the technology available at the time. Today, it stands as a powerful symbol of China's historical strength and perseverance, attracting millions of visitors ___4___ (annual) from around the globe. Despite its grandeur, sections of the wall are in urgent need of preservation ___5___ (protect) them from natural erosion and human damage.
答案:1. Built
2. constructed
3. considering
4. annually
5. to protect
解析:本题考查非谓语动词和词性转换。
1. 空格处作状语,主语The Great Wall of China与build之间是被动关系,且动作发生在谓语动词stretches之前,故用过去分词Built。
2. 空格处作后置定语修饰sections,与construct之间是被动关系,故用过去分词constructed。
3. 空格处作状语,表示“考虑到...”,主语It(指代长城)与consider之间是主动关系,故用现在分词considering。
4. 空格处修饰动词attracting,需要副词形式,故将annual变为annually。
5. 空格处表示目的,意为“为了保护它们...”,故用不定式to protect。