# The Salamander - 科目：雅思听力真题（Part 4） - 考频：中频 - 最近考试：2026.8.15/2022.10.22 - 题目数：10 - 来源页：https://www.yaquan.site/paper/492fbdc9-3179-4d04-9d6d-67fac34292b4（在线机考练习与音频请访问该页面） - 数据更新：2026-10-29 ## 题目原文 00:00:00,680 A salamander is a fascinating amphibian that is often mistaken for a lizard due to its elongated body, short legs, and tail. However, unlike reptiles, salamanders have moist, permeable skin, which they rely on for respiration. 00:00:19,480 One of the most distinctive features of many salamanders is their spots, which serve as a form of camouflage or warning to potential predators. Some species have bright coloration, signaling their toxicity, while others blend into their surroundings to avoid detection. 00:00:39,600 Salamanders possess an extraordinary ability. They can regenerate their heart, limbs, and even parts of their spinal cord. This makes them a subject of interest in scientific research, particularly in the field of regenerative medicine. Their diet consists of small insects, worms, and other invertebrates, often found in damp environments where leaves accumulate on the forest floor. These areas provide both shelter and food sources for these amphibians. 00:01:17,860 Salamanders also play a critical role in the carbon cycle. 00:01:22,780 By consuming leaf litter insects, they indirectly help regulate carbon levels in ecosystems, preventing excess decomposition that releases carbon dioxide into the atmosphere. However, their survival is heavily dependent on the health of their habitat, particularly the soil, where they lay eggs and seek refuge. 00:01:48,040 Contaminated soil can have devastating effects on their populations. 00:01:53,460 One of the biggest threats to salamanders today is environmental pollution. 00:01:58,380 Chemicals from agricultural runoff, industrial waste, and even road salt seep into their habitats, causing declines in many species. 00:02:09,020 Despite these challenges, salamanders have long been valued in traditional medicine. Some cultures believe that their secretions have healing properties, though modern science has yet to fully verify these claims. 00:02:23,600 Interestingly, salamanders are sometimes confused with a frog, especially in their larval stage, when they have external gills similar to those of tadpoles. However, unlike frogs, many salamanders retain their tails into adulthood. Finally, temperature plays a crucial role in their survival. Since they rely on external sources of heat, fluctuations in temperature due to climate change pose a significant threat to their populations, affecting their breeding patterns and metabolic rates. ## 题目与答案 ### 31. Features ·The salamander is often mistaken for a 31_____ because of its body shape. Features ·The salamander is often mistaken for a 31_____ because of its body shape. **答案**：lizard 原文定位：A salamander is a fascinating amphibian that is often mistaken for a lizard due to its elongated body, short legs, and tail 同义替换：「because of」↔「due to」 ### 32. ·Some salamanders have distinctive 32_____ that help them camouflage warn predators. ·Some salamanders have distinctive 32_____ that help them camouflage warn predators. **答案**：spots 原文定位：One of the most distinctive features of many salamanders is their spots, which serve as a form of camouflage or warning to potential predators ### 33. ·These amphibians have the remarkable ability to regenerate their limbs, spinal cord, and even their 33_____ . ·These amphibians have the remarkable ability to regenerate their limbs, spinal cord, and even their 33_____ . **答案**：heart 原文定位：They can regenerate their heart, limbs, and even parts of their spinal cord ### 34. Habitat and Ecological Role ·Salamanders often inhabit damp environments where 34_____ accumulate on the forest floor. Habitat and Ecological Role ·Salamanders often inhabit damp environments where 34_____ accumulate on the forest floor. **答案**：leaves 原文定位：Their diet consists of small insects, worms, and other invertebrates, often found in damp environments where leaves accumulate on the forest floor ### 35. ·By consuming leaf-litter insects, salamanders help regulate 35_____ level in ecosystems. ·By consuming leaf-litter insects, salamanders help regulate 35_____ level in ecosystems. **答案**：carbon 原文定位：By consuming leaf litter insects, they indirectly help regulate carbon levels in ecosystems, preventing excess decomposition that releases carbon dioxide into the atmosphere ### 36. · Their survival depends on healthy 36_____, which they use for laying eggs and seeking refuge. · Their survival depends on healthy 36_____, which they use for laying eggs and seeking refuge. **答案**：soil 原文定位：However, their survival is heavily dependent on the health of their habitat, particularly the soil, where they lay eggs and seek refuge ### 37. Threats and Human Interaction ·A major threat to salamanders today is environmental 37_____, which contaminates their habitats. Threats and Human Interaction ·A major threat to salamanders today is environmental 37_____, which contaminates their habitats. **答案**：pollution 原文定位：One of the biggest threats to salamanders today is environmental pollution 同义替换：「major」↔「biggest」 ### 38. ·Historically, salamanders have been used in traditional 38_____ for their perceived healing properties. ·Historically, salamanders have been used in traditional 38_____ for their perceived healing properties. **答案**：medicine 原文定位：Despite these challenges, salamanders have long been valued in traditional medicine 同义替换：「Historically」↔「have long been」 ### 39. ·In their larval stage, some species resemble a 39_____ due to their external gills. ·In their larval stage, some species resemble a 39_____ due to their external gills. **答案**：frog 原文定位：Interestingly, salamanders are sometimes confused with a frog, especially in their larval stage, when they have external gills similar to those of tadpoles 同义替换：「resemble」↔「are confused with」 ### 40. ·Climate change is a significant threat, as fluctuations in 40_____ affect salamander survival and breeding patterns. ·Climate change is a significant threat, as fluctuations in 40_____ affect salamander survival and breeding patterns. **答案**：temperature 原文定位：Finally, temperature plays a crucial role in their survival. Since they rely on external sources of heat, fluctuations in temperature due to climate change pose a significant threat to their populations, affecting their breeding patterns --- 以上内容由鸭圈雅思真题库（www.yaquan.site）提供，收录近期雅思考试真题回忆，支持在线机考模式免费练习。