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托福
托福听力

科学美国人(sss):一本美国科普杂志,托福水平进阶素材。篇幅短、语速快、比较学术,可用于学习高难词

难度星级:★★★★

适合用户:TPO材料多已复习,想进一步提升,冲刺高分的学生

使用方法:逐句精听或跟读

2017年1月
气候变化周期可解释火星地貌_Climate Cycles Could Have Carved Canyons on Mars
科学
Climate Cycles Could Have Carved Canyons on Mars
气候变化周期可解释火星地貌
毛细胞可能治愈皮肤疤痕_Hair Cells Could Heal Skin Sans Scars
健康
Hair Cells Could Heal Skin Sans Scars
毛细胞可能治愈皮肤疤痕
混凝土缺陷可增加其韧性_Concrete Defects Could Become Strengths
地球
Concrete Defects Could Become Strengths
混凝土缺陷可增加其韧性
寨卡病毒与各种出生缺陷有关_Zika Linked to a Variety of Birth Defects
健康
Zika Linked to a Variety of Birth Defects
寨卡病毒与各种出生缺陷有关
2016年12月
从肠道微生物角度考虑饮食选择_When Dining for Trillions, Eat Wisely
健康
When Dining for Trillions, Eat Wisely
从肠道微生物角度考虑饮食选择
弱猪崽可能偷偷寻求壮猪崽帮助_Weakest Piglets May Sneak Help from Strongest Siblings
地球
Weakest Piglets May Sneak Help from Strongest Siblings
弱猪崽可能偷偷寻求壮猪崽帮助
偶尔出现的低温让气候怀疑论者放心_Isolated Low Temps May Reassure Climate Skeptics
地球
Isolated Low Temps May Reassure Climate Skeptics
偶尔出现的低温让气候怀疑论者放心
蝙蝠学会对抗白鼻综合症_Bats Learn To Take White-Nose Punch
地球
Bats Learn To Take White-Nose Punch
蝙蝠学会对抗白鼻综合症
死灵生物揭示尸体的死亡时间_'Necrobiome' Reveals a Corpse's Time of Death
地球
'Necrobiome' Reveals a Corpse's Time of Death
死灵生物揭示尸体的死亡时间
女性怀孕时大脑发生了什么变化_Pregnancy Primes the Brain for Motherhood
健康
Pregnancy Primes the Brain for Motherhood
女性怀孕时大脑发生了什么变化
小部分飞行员有自杀倾向_Small Fraction of Pilots Suffer Suicidal Thoughts
心理
Small Fraction of Pilots Suffer Suicidal Thoughts
小部分飞行员有自杀倾向
迁徙鸟类偏爱湖畔房产_Migrating Birds Prefer Lakefront Property
地球
Migrating Birds Prefer Lakefront Property
迁徙鸟类偏爱湖畔房产
母乳喂养对患有遗传哮喘婴儿的益处_Breast-Feeding Benefits Babies with Genetic Asthma Risk
健康
Breast-Feeding Benefits Babies with Genetic Asthma Risk
母乳喂养对患有遗传哮喘婴儿的益处
无人驾驶车辆可能不会提高乘客的工作效率_Self-Driving Cars Probably Won't Boost Commuter Productivity
技术
Self-Driving Cars Probably Won't Boost Commuter Productivity
无人驾驶车辆可能不会提高乘客的工作效率
新型杀虫剂让蚊子爆破死亡_New Insecticide Makes Mosquitoes Pop
健康
New Insecticide Makes Mosquitoes Pop
新型杀虫剂让蚊子爆破死亡
通勤模式有效预测流感爆发_Commuting Patterns Help Forecast Flu Outbreaks
健康
Commuting Patterns Help Forecast Flu Outbreaks
通勤模式有效预测流感爆发
智能材料防止液体飞溅_Stopping Splashes with Smarter Surfaces
技术
Stopping Splashes with Smarter Surfaces
智能材料防止液体飞溅
狗狗教授新技能_Dogs Teach Bomb-Sniffing Machines New Tricks
技术
Dogs Teach Bomb-Sniffing Machines New Tricks
狗狗教授新技能
强势姿势站不住脚_"Power Poses" Don't Stand Up
心理
"Power Poses" Don't Stand Up
强势姿势站不住脚
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