四拜带正负号整数键

人教高中英语高二下UNIT11-2

RED HOT ACHIEVEMENTS Chinese history is filled with great achievements in science and technology. Since the early 1990s, China has been enjoying a boom in scientific and technological development. The success is no accident. In 1995, the Chinese gov

发表于:2018-12-04 / 阅读(89) / 评论(0)

人教高中英语高二

高中英语第二册课本朗读11-a添加文本

Chinese history is filled with achievements in science and technology. Since the early 1990s, china has been enjoying a boom in scientific and technological development. The success is no accident. In 1995, the Chinese government put forward a plan f

发表于:2018-12-04 / 阅读(150) / 评论(0)

高中英语人教版第二册课本听力

数学英语 40 How to Divide Fractions

by Jason Marshall A few months ago we talked about how to multiply fractions. Now that were comfortable doing this and weve talked about a few applications of multiplying fractions such as how to convert units and how to estimate how fast someone is

发表于:2018-12-07 / 阅读(103) / 评论(0)

数学英语

数学英语 41 What are Statistics and Estimators?

by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,

发表于:2018-12-07 / 阅读(125) / 评论(0)

数学英语

数学英语 34 How to Multiply Fractions

by Jason Marshall In the last article, Is Multiplication Repeated Addition? we talked about what it really means to multiply two numbers. We found that the conventional meaning of multiplicationrepeated additionbreaks down when multiplying fractions,

发表于:2018-12-07 / 阅读(86) / 评论(0)

数学英语

赖世雄社交英语通之关怀用语（38）那真是美味可口

Unit 38 That was delicious.那真是美味可口。受邀赴宴或至某人家作客，在酒足饭饱之后，为感谢主人热诚的款待，赞许佳肴满桌，则以非常高兴的语气说这句话，主人听了，必然满心欢喜，说不定

发表于:2018-12-09 / 阅读(269) / 评论(0)

赖世雄社交英语通

节奏布鲁斯:Samantha Mumba - Signed Sealed Delivered

Like a fool I went and stayed too long Now I'm wondering if your love's still strong Ooh baby Here I am Signed sealed delivered I'm yours Like that time I went and said goodbye Now I'm back and not ashamed to cry Ooh baby Here I am Signed sealed deli

发表于:2018-12-18 / 阅读(88) / 评论(0)

2018年NPR美国国家公共电台10月

《名人传记》之乔布斯遗失的访谈33:何乐而不为呢？

We never thought of this before, so we then kicked this around, 我们从没想过出售整机，不过还是答应了 we thought Why not? Why not try this? 何乐而不为呢？ And so I spent the next several days on the phone talking with electron

发表于:2018-12-27 / 阅读(111) / 评论(0)

名人传记

《名人传记》之乔布斯遗失的访谈32:皆大欢喜

And although they could scavenge most of the parts as well, 虽然他们也能弄到零件 they didnt have the sort of skills to build them that we had acquired by training ourselves through building them. 但他们不具备制作经验和技能 So w

发表于:2018-12-27 / 阅读(129) / 评论(0)

名人传记

数学英语 17 What Are Fractions?

图片1 图片2 by Jason Marshall Do you frequently find yourself at restaurants with friends fumbling to figure out how to split the bill and calculate the tip? Have you ever resorted to seeking advice from your smart phone? Dont worry, we all have.

发表于:2019-01-02 / 阅读(211) / 评论(0)

数学英语

电信专业英英词典B-3

补充： Backbone - A series of high-speed network connections through which other networks connect. Bandwidth - According to Webster's: a range within a band of wavelengths, frequencies, or energies

发表于:2019-01-03 / 阅读(85) / 评论(0)

电信英语

高中课本听力人教版第二册课本11-r

发表于:2019-01-09 / 阅读(280) / 评论(0)

高中英语听力人教版第二册

英语情景对话：Asking for a Date(6)

A: Todd, how have you been? B: Everything is good. How have you been, Mary? A: Perfect, couldn't be better. B: Mary, I was thinking that I might go to the movies this weekend. Do you go to the movies very often? A: Yes, I like going to the movies. B:

发表于:2019-01-15 / 阅读(114) / 评论(0)

英语情景对话-约会

英语情景对话：Asking for a Date(1)

A: Can I ask you a question? B: Sure, what's up? A: Well, I was just wondering if you'd like to go out this Friday. B: Really? A: Yeah, I was thinking we could get a bite to eat and catch a movie. B: That sounds like fun. A: Of course, we can do some

发表于:2019-01-15 / 阅读(115) / 评论(0)

英语情景对话-约会

英语口语900句 11.06.对话.2.参加生日派对

Happy birthday.Ann.Many happy returns of the day. Here's a present for you. Thank you,Peter. Come into the dining room. We're going to cut the cake soon. Okay.Who's that girl? She's Caffy. She's pretty,isn't she? She likes dancing. Ask her to dance.

发表于:2019-01-21 / 阅读(84) / 评论(0)

英语口语900句

乔布斯传第59期:苹果一代的诞生(4)

Jobs was thrilled to give him a private demo. 乔布斯非常兴奋能给他私下作演示。 Take a look at this, he said. 看看吧，他说， You're going to like what you see. 你会喜欢上你看到的东西。 Terrell was impressed enough to

发表于:2019-01-22 / 阅读(87) / 评论(0)

乔布斯传

乔布斯传第61期:奇迹从车库开始(2)

After a dozen assembled boards had been approved by Wozniak, 12块组装好的主板经过沃兹尼亚克检验合格后， Jobs drove them over to the Byte Shop. 被乔布斯送到了Byte Shop。 Terrell was a bit taken aback. 特雷尔有点儿吃惊

发表于:2019-01-22 / 阅读(119) / 评论(0)

乔布斯传

Turkey's Galatasaray signs contract with Moroccan soccer player Amrabat

ANKARA, July 19 (Xinhua) -- Turkey's Galatasaray soccer club on Thursday signed a five-year contract with Moroccan player Nordin Amrabat, the semi-official Anatolia news agency reported. The club stated that it reached an agreement with Amrabat for f

发表于:2019-02-04 / 阅读(88) / 评论(0)

英语新闻

经济学人:抖音腾讯之争(1)

A public spat between two warring and wildly popular Chinese apps has had the feel of a teenage dance-off. 两个中国热门app之间的公开口水战有一种小朋友之间斗舞的感觉。 Sorry, Douyin Fans, ran an article from the short video

发表于:2019-02-16 / 阅读(122) / 评论(0)

经济学人商业系列

【约会】邀约-Asking for a Date (1)

发表于:2019-02-27 / 阅读(147) / 评论(0)

约会-Dating

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audience classification

audit report on financial statements