2025年上半年大学英语六级笔试第三套选词填空文章主题为缓步类动物（水熊虫）的极端生存能力。以下为完整真题答案及原文挖空对照，每道题的答案均已明确标注，供大学阶段大三及大四学生进行知识点复盘与答案对照参考。

 
一、真题答案速查
答案编码：KBIAJ CDFOE

第26题答案：K survive

第27题答案：B blasted

第28题答案：I rigors

第29题答案：A adaptations

第30题答案：J seemingly

第31题答案：C catastrophic

第32题答案：D evolved

第33题答案：F interior

第34题答案：O unfolding

第35题答案：E feat

 
二、答案按题号排列
第26题答案：K survive

第27题答案：B blasted

第28题答案：I rigors

第29题答案：A adaptations

第30题答案：J seemingly

第31题答案：C catastrophic

第32题答案：D evolved

第33题答案：F interior

第34题答案：O unfolding

第35题答案：E feat

 
三、原文挖空对照
No beast on Earth is tougher than the tiny tardigrade. It can survive (26) in the blasted (27) vacuum of space, withstand the rigors (28) of the deep sea and shrug off radiation that would kill a human. These adaptations (29) are due to its ability to enter a state of suspended animation. When conditions become unfavorable, the tardigrade curls up into a ball and shuts down all metabolic processes. Seemingly (30) dead, it can remain in this state for years. Even catastrophic (31) events like asteroid impacts may not wipe them out. Scientists believe tardigrades evolved (32) these survival strategies over millions of years. Their interior (33) cellular mechanisms allow them to repair DNA damage caused by radiation. As researchers continue unfolding (34) the secrets of these tiny creatures, understanding their survival feat (35) could help develop new technologies for medicine and space exploration.

 
四、答案速查编码对应
K = survive

B = blasted

I = rigors

A = adaptations

J = seemingly

C = catastrophic

D = evolved

F = interior

O = unfolding

E = feat

 
以上就是2025年6月大学英语六级第三套选词填空的完整真题答案及原文挖空对照，包含10道题目，每道题的答案均已明确标注。如需获取更多考情解析、备考策略及历年试题资料，欢迎持续关注新东方四六级网：https://cet4-6.xdf.cn。