[网络] 本原伪完全数

WHISPERS FROM ABOVE

The story of how we have systematically observed the heavens begins in the days before recorded time. For primitive man, the sun reigned supreme. Its recurring cycles of light and darkness formed the

发表于:2018-11-28 / 阅读(329) / 评论(0)

疯狂英语2001年

决胜六级听力必备 mode16

Section A [00:02.90]1. M: We've got 34 on the list so far [00:08.75]but I'm sure it'll be up in the forties before we finish. [00:13.90]W: Well,in that case a sit-down dinner is out of the question. [00:19.15]It'll have to be a buffet. [00:22.80]Q: W

发表于:2018-12-01 / 阅读(328) / 评论(0)

决胜六级英语听力

Wild Europe - Genesis 肇始之初- 8

They make perfect roof tiles, but these tiles occasionally reveal something extraordinary. Perfect snapshot s from 115 million years ago, back then, Solnhofen was part of a very still and salty tropic

发表于:2018-12-07 / 阅读(170) / 评论(0)

欧洲自然写真

英语里的11为什么不叫Oneteen？

English number words are pretty logical after a point. From twenty-one to ninety-nine, the same principle applies: the tens place followed by the units place. But the teens are different. 英文数字从某个数开始就相当符合逻辑。从21到

发表于:2018-12-12 / 阅读(180) / 评论(0)

英美文化

英语四级听力考试练习题Model Test Nine

[00:00.00]1.W:Do you have a calculator that you could lend me for a few days? [00:06.11]I just have no idea where mine is. [00:10.27]M:Well,yes,I have one.But actually my sister is using it now. [00:16.33]Q:What do we learn from this conversation? [0

发表于:2018-12-30 / 阅读(212) / 评论(0)

英语四级听力练习集锦

专业术语—中草药成分英汉对照词汇P2

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A，C，D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(300) / 评论(0)

医务英语

“我可能XX了假XX” 用英语怎么说“假”？

假的，都是假的，真的我一定不会是这样的成绩的。 fake adj. 假的;冒充的 n. 仿造品;冒充者;骗子 v. 伪造;捏造;冒充;假装;欺骗 Im sure that I take a fake examination. 我确定我考了一个假试。 sham adj. 虚

发表于:2019-01-03 / 阅读(290) / 评论(0)

英文语法词汇

囧研究：英文中数字11为啥不叫ONETEEN？

发表于:2019-01-08 / 阅读(190) / 评论(0)

英美文化

英语四级考试语法复习精选专项习题(1)

1.The Bushmen are _______ hunters even though their weapons are primitive. A.favourite B.original C.sufficient D.expert 2.Before he left the White House, the president made a _______ speech. A. quarrel B.symbol C.automobile D.farewell 3.The local gov

发表于:2019-01-08 / 阅读(214) / 评论(0)

大学四六级阅读

英语情景对话-Picking a Suspect out of a Line-up(2)

A: Did you see who the suspect was? B: I got a perfect look at the suspect. A: Would you be able to pick him out of a line-up? B: That'll be easy. A: Please take a careful look at these five men. B: Okay. A: Is the suspect in this line-up? B: I see h

发表于:2019-01-11 / 阅读(183) / 评论(0)

英语情景对话-犯罪

VOA标准英语2013--Sisters With Voices, The Grammy Comeback Kids

Sisters With Voices, The Grammy Comeback Kids Its been 20 years since we first heard from SWV. Originally a gospel group, the trio from New York City had a long string of RB hits in the 1990s, including I'm So Into You, Right Here, Youre The One, and

发表于:2019-01-14 / 阅读(190) / 评论(0)

VOA标准英语2013年(二月)

美国习惯用语:526 number...

今天要学的几个习惯用语都和数字有关。大家知道数字的英文是number。第一个习惯用语是：go by the numbers。 Go by the numbers，这个习惯用语的出典可能是这样的：有些商店在过节的时候顾客盈门，

发表于:2019-01-14 / 阅读(219) / 评论(0)

美国习惯用语

美国国家公共电台 NPR When 2 Children Are Murdered, 'The Perfect Nanny' Is Anything But

When 2 Children Are Murdered, 'The Perfect Nanny' Is Anything But LULU GARCIA-NAVARRO, HOST: Leila Slimani's new book The Perfect Nanny begins with four haunting words - the baby is dead. The book tells the story of an unspeakable crime and lays bare

发表于:2019-01-16 / 阅读(200) / 评论(0)

2018年NPR美国国家公共电台1月

英语听力：自然百科世上最早的四足动物

Nature's latest report from the world of paleontology challenges the assumptions made by everyone until now about when animals first walked the earth. This is footprint of early tetrapods. We have here, for example, digits, impressions, and something

发表于:2019-01-22 / 阅读(155) / 评论(0)

自然百科2010年

访谈录金·卡戴珊丈夫坎耶·维斯特为什么不爱笑

Good afternoon, I'm Sara Haines. And here are the top four stories buzzing online right now. Coming as number four, Kanye West has revealed why he doesn't like to smile and no, its not because he is unhappy. Weve already learned that his wife Kim Kar

发表于:2019-01-29 / 阅读(237) / 评论(0)

访谈录2015年

囧研究：11为啥英文不叫ONETEEN？

发表于:2019-02-01 / 阅读(199) / 评论(0)

阅读空间

美国俚语:go primitive 打电话而不愿发短信

如果嫌要发短信的内容长，不方便交流，费时费力，你建议对方打电话，可以说Let's go primitive。primitive的意思是原始的，go primitive就是采用原始的方式，显然电话比短信出现的早，相比之下就

发表于:2019-02-09 / 阅读(208) / 评论(0)

美国俚语

No Gym. No Problem

No Gym. No Problem Maybe its too expensive. Maybe youre too shy. Some people just plain do not like the gym. It can be boring, intimidating, and it can seem somewhat redundant. The good news is theres another way. Sports! Here well take a look at wha

发表于:2019-02-18 / 阅读(204) / 评论(0)

阅读空间

【英语时差8，16】看看自己是否超重？

BMI stands for Body Mass Index, and it's a way to estimate whether or not an adult is over or under weight for his or her height. No equipment is necessary. You can figure out your BMI at home with a calculator. You multiply your weight in pounds by

发表于:2019-02-23 / 阅读(209) / 评论(0)

英语时差8，16

TED演讲：细菌是怎样交流的(3)

What was actually interesting to us was not that the bacteria made light, but when the bacteria made light. 事实上，我们感兴趣的部分并不是细菌会不会发光，而是细菌何时发光。 What we noticed is when the bacteria were alo

发表于:2019-03-04 / 阅读(290) / 评论(0)

TED演讲教育篇

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学英语单词

automatic coordinatograph

bald-faced

be unaccustomed to

blood viscosity

bus interface circuit

butcher steel

calligraphers