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数学英语 25 What is the Fibonacci Sequence

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(82) / 评论(0)

数学英语

托福逻辑阅读法—帮你读懂每句话

托福阅读的考察特点是比较明显的，虽然其选文都是科普文或者其他学术性文章，但是却不考察学术概念本身，而将考察重点落脚在常见词汇以及常见表达上。有很多考生对于这一特点并不熟

发表于:2018-12-19 / 阅读(77) / 评论(0)

新托福写作真题解析

英语流行口语 77.Shopping购物

[00:03.15]购物 [00:06.30]Can I help you? [00:09.12]您买点什么？ [00:11.94]A:Can I help you,madam? [00:13.56]您买点什么，太太？ [00:15.18]B:Yes,can I see a few T-shirts,Please? [00:18.14]我可以看一下体恤吗？ [00:21.11]A:Cert

发表于:2018-12-25 / 阅读(77) / 评论(0)

英语流行口语

数学英语 18 What Are Geometric Sequences?

by Jason Marshall In the last article, we began talking about mathematical sequencesin particular, a type of sequence known as an arithmetic sequence. Today, were going to turn our attention to another type of sequence called a geometric sequence. In

发表于:2019-01-02 / 阅读(105) / 评论(0)

数学英语

2007年VOA标准英语-Acoma Pottery's Geometric Designs Complex, Uniq

By Zulima Palacio Santa Fe, New Mexico 27 August 2007 The western U.S. state of New Mexico has 19 Pueblo tribal communities, some of them among the oldest American Indian settlements in the United States. Many of them are well known for their pottery

发表于:2019-01-13 / 阅读(124) / 评论(0)

2007年VOA标准英语（八月）

英语美文：自信

Some people are born with the belief that they are masters of their own lives. Others feel they are at the mercy of fate.New research shows that part of those feelings are in the genes. Psychologists have long known that people confident in their abi

发表于:2019-02-13 / 阅读(52) / 评论(0)

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1-vinylcyclohexene

aewa

Alunda

american revolutionary leaders

amsomycin

analog modulation system