本套真题为2025.3.22 雅思听力真题《Seed Banks》（Part4）， 共10题，题型包括填空题10题。配套AI逐题解析、同义替换与错因分析， 支持在线机考模式练习，适合冲刺雅思听力高分的考生备考使用。
00:00:00,100Now listen carefully and answer questions thirty-one to forty. 00:00:07,440Hello. Today, there are nearly two thousand seed banks in the world. Seed banks are places where seeds from millions of different plants are stored to keep them safe for the future. Today, I'd like to tell you a little bit about seed banks and how and why they're used. 00:00:28,300So let's look at some history, and we'll start in ancient Mesopotamia around eight thousand BC. 00:00:36,260This was when the ancie...
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