雅思听力真题（Part 4）

Fishing farm

水产养殖与转基因三文鱼养殖

本篇也叫：水产养殖、养鱼场、鱼类养殖、转基因三文鱼、三文鱼养殖、aquaculture

Part 4 · 考频：中频 · 最近考试：2024.3.9/2020.10.25/2018.6.7/2014.5.10

本篇为雅思听力真题（Part 4）《Fishing farm》，共 10 题，2024.3.9/2020.10.25/2018.6.7/2014.5.10雅思考试真题回忆，页面提供完整题目、答案与解析，并支持在线机考模式免费练习。本页同时提供 Markdown 版本 供 AI 助手与搜索引擎直接读取。

文章大意

本文介绍水产养殖（aquaculture）的兴起，重点讨论马萨诸塞州生物技术公司在新英格兰地区养殖的转基因三文鱼，其生长速度是普通养殖鱼的两倍，可减轻野生鱼类捕捞压力，但当地居民担忧其逃逸后破坏生态系统。此外还提到金枪鱼等传统养殖鱼类因高蛋白低脂肪而受欢迎，以及挪威养鱼场因恶劣天气导致三文鱼逃逸的事件。

题目与答案

  1. Local fish farmers are afraid that genetically modified fish will 31_____ into the sea.

    答案：escape

    原文定位：But local residents have expressed their concerns on the potential negative effects on the ecosystem should those GM fish ever escape into the sea

    同义替换：「genetically modified」↔「GM」

  2. - like to breed fish with special features, like 32_____

    答案：tuna

    原文定位：Most of them prefer fish with special features, such as tuna

    同义替换：「like to」↔「prefer」

  3. Other solutions:
    - to build some cages to prevent the fish from 33_____

    答案：storms

    原文定位：Cages were thus built to withstand storms

    同义替换：「prevent」↔「withstand」

  4. - to use 34_____ nets to support the farms of the cages

    答案：strong

    原文定位：To further strengthen it, strong nets without knots are used to support the cylindrical frame

    同义替换：「cages」↔「cylindrical frame」

  5. Problems facing the local fishermen:
    - lack of land on the 35_____

    答案：coast

    原文定位：However, one problem facing the villagers is lack of suitable land on the coast for this system

    同义替换：「local fishermen」↔「villagers」

  6. - lack of 36_____ fish

    答案：young

    原文定位：Another problem facing local fishermen is the scarcity of young fish used to breed the species

    同义替换：「lack」↔「scarcity」

  7. Initiatives taken by the government:
    - encourages fish farmers to 37_____ local fish farming business

    答案：support

    原文定位：Residents are encouraged to support local fish farming businesses by purchasing marine products

  8. - helps fish farmers to sell seaweed and oyster:
    Seaweed can be used to make 38_____

    答案：cosmetics

    原文定位：Seaweed is used in various ways in cosmetics

  9. Oyster is a source of seafood which can supply local 39_____ .

    答案：hospitality

    原文定位：Oyster is a source of seafood popular among the local hospitality industry

  10. - saves local fishing business by encouraging aquaculture, recreation and 40_____

    答案：shipping

    原文定位：The government ought to restore the business by encouraging aquaculture, recreation, and shipping

    同义替换：「saves」↔「restore」

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