单词：society-wide composite average
单词：society-wide composite average 相关文章
[00:01.40]Thank God you didn't. 谢天谢地你没去 [00:02.20]-Oh, my God. -Thank God you didn't. -哦，上帝 -谢天谢地你没去 [00:04.20]Thank God I didn't and you didn't. If one of us had showed up alone... 谢天谢地你没去我也没去
听电影学英语-日落之前
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Airplane manufacturers have been changing over from aluminum to advanced composite materials. These lighter, stronger composites are made of fibers of
Scientific American(三)月
托德和詹安娜在讨论学校生活 Todd: Hello! Jeanna: Hello! Todd: Hi, what's your name? Jeanna: Jeanna. Todd: OK, Jeanna, how old are you? Jeanna: I'm 15 years old. Todd: 15! OK, are you in high school? Jeanna: Yes, I am. Todd: OK. What do yo
英语口语练习册
Its the material at the tip of a pencil and it has the potential to revolutionize our lives. A study from Columbia University has shown that graphene is the strongest material in the world. In fact , it is much tougher than diamonds and 300 times str
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13.But as diet and health improved, children and adolescents have, on average, increased in height by about an inch and a half every 20 years, a pattern known as the secular trend in height. 【分析】复合句。as引导时间状语从句，主句主
考研英语长难句讲解
12. Though typically about two inches taller now than 140 years ago, today's people especially those born to families who have lived in the U.S. foe many generations apparently reached their limit in the early 1960s. 【分析】复合句。句子主干
考研英语长难句讲解
Todd: Hello! Jeanna: Hello! Todd: Hi, what's your name? Jeanna: Jeanna. Todd: OK, Jeanna, how old are you? Jeanna: I'm 15 years old. Todd: 15! OK, are you in high school? Jeanna: Yes, I am. Todd: OK. What do you think about high school? Jeanna: It's
英语访谈对话
America is so big. It has 50 states. Some states are bigger than other countries. Texas is the biggest state in America. Texas itself is bigger than France. People sometimes consider states as countries because they are so different. Even cities can
英语第5级听力-English Level 5
美国航空航天局科学家测试新型飞机 The U.S Aeronautics and Space Administration, NASA, is commonly associated with space exploration, but aeronautics is still a big part of the agencys research. Engineers at its Aeronautics Research Cen
英语新闻
The world this week 一周要闻 Business 商业 The prospect of an all-out trade war between America and China became real. 美国和中国之间爆发全面贸易战的可能性变成了现实。 Donald Trump said he would impose tariffs on $50bn o
经济学人要闻
英语四级作文要想写得出彩，分门别类地掌握和使用句型十分重要。下面是一些常用的万能句型，希望能给各位考生提供一些帮助。 2014年英语四级作文万能句式：观点类金句 1.The human race ha
四六级写作指导
Todd: Hello! Jeanna: Hello! Todd: Hi, what's your name? Jeanna: Jeanna. Todd: OK, Jeanna, how old are you? Jeanna: I'm 15 years old. Todd: 15! OK, are you in high school? Jeanna: Yes, I am. Todd: OK. What do you think about high school? Jeanna: It's
原版英语对话1000个
BEIJING, Aug. 19 (Xinhua) -- China's steel output growth slowed in July and prices of steel products have continued to drop, according to data from the National Development and Reform Commission (NDRC). Crude steel production gained 4.2 percent year
英语新闻
Chinese shares posted their biggest one-day fall in a month yesterday, with indices closing more than 6 per cent lower after a late sell-off. 中国股市昨天出现一个月来最大单日跌幅，在尾盘抛售之后，沪深股指收跌逾6%。
英语新闻
Chinese stocks carved out their biggest gain in two months amid speculation that A-shares could be included in MSCIs global benchmarks. 由于市场猜测A股可能会被纳入MSCI明晟的全球基准，中国股市今日出现两个月来最大幅度
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模仿句子 Every time I come to Brasilia, I'm not really sure what to make of this place. Brazil's capital city is unlike anywhere else in this vast diverse country of more than 200 million people.
英音模仿秀
1、封建社会代替奴隶社会，资本主义社会代替封建社会，社会主义经历一个长过程发展后必定代替资本主义社会。 Feudal society replaced slave society, capitalism supplantedfeudalism, and after a long time, soci
英语口译
?怎样让你的英语四级作文更新颖？不妨参考下以下点睛句。 观点类 1.The human race has entered a completely new stage in its history, alone with the advance of the society and the increasingly rapid economic globalization and
四六级写作指导