
高考英语考前冲刺押题预测 新闻报道阅读理解 一.阅读理解(共20小题) 1.(2025 九龙坡区模拟) A new study of lunar samples collected by China's Chang' e﹣6 mission has confirmed that the moon was once covered by"magma(岩浆) ocean" in its early stages.This discovery provides important evidence for understanding the moon's origin and evolution(进化). The study,led by a team from the China National Space Administration (CNSA),was published in the journal Science.In 2024,Chang' e﹣6 successfully collected1,935.3 grams of lunar material from the far side of the moon,marking the first time humans have obtained samples from this region. Researchers analyzed basalt,a type of volcanic rock,from the samples and found that the composition of basalt on the far side is similar to that on the near side.The basalt is about 2.82 billion years old,supporting the lunar magma ocean model.This model suggests that the moon was once entirely melted,forming a global magma ocean.As it cooled,lighter minerals rose to form the moon's surface,while heavier minerals sank to form the covering layers. The study also revealed that the impact that created the South Pole﹣Aitken (SPA)Basin,the moon's largest and oldest basin,may have changed the moon's early layers.Additionally,the lead isotope(同位素) paths in basalt from the far and near sides are different,indicating that different parts of the moon gradually changed and developed into different forms after the magma ocean cooled. The research team plans to further study the moon's early impact history and hopes to find materials from the moon's layers.Understanding the moon's past can also help scientists learn more about Earth's early history,which must have been connected with the earth's layer activities. CNSA emphasized its commitment to advancing lunar research and sharing findings with the international community.This study not only deepens our understanding of the moon but also opens new possibilities for exploring the solar system's history. (1)What is the main focus of the study? A.Earth's origin. B.Moon's history. C.Moon's minerals. D.Solar system formation. (2)What is the significance of Chang' e﹣6' s finding in 2024? A.It first witnessed humans collected lunar samples. B.It initially discovered the origin of the moon clearly. C.It proved the existence of"magma ocean" on the moon. D.It confirmed the impact of the South Pole﹣Aitken Basin. (3)What is the research team likely to do next? A.To deepen understanding the moon's past. B.To find materials from the earth's layers. C.To reveal the quick shift of solar system. D.To analyze the history of"magma ocean". (4)Which of the following can be the best title for the text? A.Chang' e﹣6:A Successful Lunar Mission B.Lunar Magma Ocean:A New Discovery C.The Evolution of the Moon:A Comprehensive Study D.Lunar Samples:Unlocking the Secrets of the Solar System 2.(2025 岳阳模拟) A 2024 UNESCO report reveals t ... ...
~~ 您好,已阅读到文档的结尾了 ~~