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安徽鼎尖教育2024-2025学年高二9月联考英语试卷答案

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4. What does the man want Mary to do?A. Finish a book. B. Retur his book. C. Read a book with Lily.

27.What does the author mainly want to convey in the last paragraph?A.Adversity is a good discipline.B.It is urgent to protect wildlife.C.Different species can coexist in harmony.D.Human intervention poses a threat to whales.

一、
1．答案：B
解析：细节理解题。根据第一段Today, most records of biodiversity are often in the form of photos, videos, and other digital records.(今天,大多数生物多样性记录通常以照片、视频和其他数字记录的形式出现。可知,现在收集的物种记录大多是以电子形式存在的。)故正确答案为B。
2．答案：C
解析：细节理解题。根据第二段These observations now outnumber the primary data that comes from physical specimens(标本), and since we are increasingly using observational data to investigate how species are responding to global change, I wanted to know: Are they usable (这些观察结果现在超过了来自物理标本的原始数据,而且由于我们越来越多地使用观察数据来研究物种如何应对全球变化,我想知道:它们有用吗 )和第四段"We were particularly interested in exploring the aspects of sampling that tend to bias(使有偏差) data, like the greater likelihood of a citizen scientist to take a picture of a flowering plant instead of the grass right next to it," said Daru.(Daru说:"我们特别感兴趣的是探索取样容易产生数据偏差的方面,比如公民科学家更有可能拍摄开花植物的照片,而不是它旁边的草。")可知,Daru的研究聚焦于观察数据,即人们通过移动应用记录的物种观察数据。故正确答案为C。
3．答案：C
解析：细节理解题。根据第四段"We were particularly interested in exploring the aspects of sampling that tend to bias(使有偏差) data, like the greater likelihood of a citizen scientist to take a picture of a flowering plant instead of the grass right next to it," said Daru.(Daru说:"我们特别感兴趣的是探索取样容易产生数据偏差的方面,比如公民科学家更有可能拍摄开花植物的照片,而不是它旁边的草。")以及第五段 This makes sense because the people who get observational biodiversity data on mobile devices are often citizen scientists recording their encounters with species in areas nearby.(这是有道理的,因为在移动设备上获得观察生物多样性数据的人通常是公民科学家,他们记录了他们在附近地区与物种的接触。)可知,导致数据偏差的原因是采样方式的不当。故正确答案为C。

8:30读作：eight thirty
4:15读作:a quarter past four
要点精讲5：分数的构成
分数是由基数词作分子，序数词作分母构成的。除了分子是＂1＂的情况外，序数词都要用复数。
1/3 one third 7/9 seven ninths
【注意】一些特殊的分数表达法：
a half 二分之一 a quarter =one fourth 四分之一

13. What will the speakers do on the West Hill tomorrow?A.Fly kites. B. Have a picnic. C.Plant trees.