京东 11.11 红包
tablet 必修4
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abolish 3500词
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infantry 3500词
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ripe 3500词
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I am a go-getter1
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improvement n. 改善; 改进之处
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北师大版选修二第6单元高中英语
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accurate adj. 准确的，精确的; (工具，方法)精密的; 正确无误的; (武器、投掷)精准的
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classify 选9
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听后选择2
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I am a digital native 2
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It spread to Canada, Vietnam and Singapore and lasted until 2003.
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听后选择1练习7
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听后选择1练习2
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听后选择1练习13
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必修三 U9 topic和L1
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听后选择1练习16
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听后选择1练习11
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听后选择1练习20
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新版北师大版高中英语必修一 U1 L1 Lifestyles I am a…digital native原文朗读
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betterment n. (个人社会和经济地位)改良，改善，提高 选修9
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听后选择1练习18
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theatre 同theater n. 剧场，戏院;电影院; 戏剧; 戏剧表演;手术室;战区;(事件发生的)场所;做戏，夸张做作;戏剧效果;阶梯式教室;手术室
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Since bird flu first appeared in 1997, it has taken more than a hundred lives.
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clone n.&v. 无性繁殖，克隆;复制;翻版 选修9
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epidemics explained 1 选修9北师大高中英语课文原声
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because one visible symptom was black spots on the body.
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听后选择2
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vaccine n. 疫苗 选修9
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considerable adj.相当（大、多、重要）的
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subsequently adv.随后；之后；接着；后来
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Scientists now estimate that up to 50% of the area’s population died from the
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听后选择1练习22
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听后选择2练习1-高考英语听说专项练习
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edit v. 编辑，编校，剪辑，剪接 选修9
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corrupt 3500词
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新北师大版高中英语必修一 U2 L1 The Underdog Part 1 第2段 原文朗读
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kettle n.(烧水用的)壶。
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scientific adj. 科学的，与科学有关的; 细致严谨的，使用科学方法的