Although field studies have linked inbreeding to d

外语考试 已帮助: 时间:2024-07-13 09:14:25

Although field studies have linked inbreeding to declines among song sparrow populations, some researchers argue that, in nature, inbreeding proves ___ as a factor when compared with crushing blows from weather changes.
A.hazardous
B.momentous
C.trivial
D.significant
E.precarious
F.inconsequential

难度:⭐⭐⭐

题库:外语类考试,GRE

标签:populations,some,song

参考解答

用户头像

469***824

2024-07-13 09:14:25

答案:CF
翻译:尽管田野调查把歌带鹀种群数量减少与近亲繁殖联系起来,但一些研究者指出,与自然界中天气骤变带来的毁灭性风暴相比,近亲繁殖的破坏因素太小了。
inbreed 近亲繁殖,群体内部产生、发展等
song sparrow 歌带鹀(音无),外形像麻雀(sparrow)的一种鸟
hazardous 危险的,冒险的
momentous 极重要的,严重的
trivial 普通的,琐碎的,无价值的
precarious 依赖他人意愿的,不安全的,视环境或条件而定的,不确定的
inconsequential 不符合逻辑的,无关紧要的、琐碎的
确实像麻雀。单词题。

上一篇 阅读理解:Present-day philosophers usually envision the

下一篇 Since it was committed to the idea of science as a

相似问题