单词：tridacna squamosa
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[00:03.50]You'll hear three pieces of recorded material. [00:08.18]Before listening to each one,you'll have [00:11.94]time to read the questions related to it. [00:16.38]While listening,answer each question by choosing A,B,C or D. [00:21.97]After lis
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数据服务器可以给家庭供暖 As every computer owner knows, when their machines run a complex program they get pretty hot. In fact, cooling the processors can be expensive, especially when you're dealing with huge banks of computer servers. B
VOA标准英语2015年(九月)
because [bi'kɔz] conj.因为 complete [kəm'pli:t] a.完全的，完成的 especially [is'peʃəli] ad.特别，尤其 grammar [grmə] n.语法，文法 July [dʒu:'lai] n.七月 Monday ['mʌdi] n.星期一 player ['pleiə] n.游戏者，运动员，表
1200个常用英语口语单词（MP3+文本）
The Indian government has said it plans to measure the height of Mount Everest for a second time to assess whether it changed as a result of the 2015 Nepal earthquake. 为了确认珠穆朗玛峰高度在2015年尼泊尔大地震后是否出现变化，
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abandon vt.放弃, 遗弃 （90-6， 91-6，92-1，93-1，95-1， 95-6，98-6，99-6，02-6，05-1，06-12，07-6） After driving many of the animals around them to near extinction, people were forced to abandon their old way of life for a radically
大学四六级阅读
This is me building a prototype for six hours straight. This is slave labor to my own project. 这是我正在做一个模型，足足花了6个小时。完全是苦力活。 This is what the DIY and maker movements really look like. 这就是所谓的
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