2017年12月9日雅思大作文-2017年12月9日雅思阅读考试题目预测：DustandAmerican

【#雅思# 导语】为了帮助大家在雅思考试中取得好成绩，下面就是®文档大全网为大家收集整理的2017年12月9日雅思阅读考试题目预测： Dust and American，供大家参考。

文章题目 Dust and American
　　重复年份 20150801 20130718 20080214
　　题材 环保
　　题型 判断 7+填空 6
　　文章大意
　　美国沙漠化问题。美国西南沙尘的起源，历史，调查对大平原地带的影响，产生的问题
　　部分答案参考：
　　1.The dust had shot up dramatically since the second half of 19 century True
　　2.The Aztec civilization disappeared due to the dust in the atmospheres false
　　3.Before people bringing castles southwest has a lot of basins in great plain false
　　4. Basins 'number decrease since European settlers found them are easy to be hu
　　nt not given
　　5. Railway building used more money than expected not given
　　6. &&&hand railway company work hard to protect the land they own false
　　7. Until today the land belongs to company still infertile. True
　　填空：
　　1930s law. Limit 8 cattle herbs
　　Today BF research where the dust comes from ? China?
　　Analysis components and 9 size From southwest
　　BN soil cannot be destroyed by high 10 wind
　　Soil can be destroyed by cattle hooks
　　Analyzing 11 lake sediments
　　Discover. 12 nutrients
　　Dust cannot be blamed for gradual disappearance of. Snow and 13 glaciers

2017年12月9日雅思阅读考试题目预测： Dust and American.doc

本文来源：https://www.wddqw.com/gdDX.html