- UID
- 1449872
- 在线时间
- 小时
- 注册时间
- 2020-3-22
- 最后登录
- 1970-1-1
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第一篇:
Migrants from coalfields take DNA as well as talent with them:Educational achievement has a genetic component. Bad news for deprived areas
1. 文章大意:
The author utilizes different results of researcher’s experiment to show that snp-related geographical clustering affects educational achievement.
2. 分论点:
论点1:给出关于基因和实验的背景
论点2: 很多学家一起研究基因patterns和traits的联系
论点3:给出实验的过程然后给出结果证明
论点4:通过用最突出的cluster来说明矿地区的人educational snps会低
论点5:用A和V的study进一步来说明移民的人educational snp比留在矿地区的人要高
3.优美句子
But to see that written clearly in their dna, which they take with them when they leave, while the converse is written in the dna of those who stay behind, raises questions of nature and nurture that society is ill-equipped to answer, and possibly unwilling to confront.
4.生词:
Pizzazz 精力
Discern 辨别
5. 时间:
阅读时间:7分钟
总结时间:15分钟
第二篇:New Zealand Rats
1. 总体大意:
The author argues that people reached New Zealand around 1280 or later
2.分论点:
论点1:给出背景说明rats能证明最早的人出现在新西兰大约在1280年后
论点2:反驳考古学家的观点关于人类出现在新西兰大约1250至1300年
论点3:作者进一步用不同学家的研究来证明最早的人类确实在1280年后
3.优美句子
Carbon-dating of bones from the rodents indicates that people reached New Zealand around 1280 or later, rejecting previous research that suggested humans may have landed there more than 1400 years earlier.
4. 生词:
Gnawed 咬状的
Stowaways 偷渡者
5.时间:
阅读时间:2分50秒
总结时间:10分钟
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