[化] 核糖体RNA

词型变化：名词复数形式 : rrnas

特朗普怒喷奥巴马是差生称其不配读哈佛!

Donald Trump suggested in an interview last Monday that Barack Obama had been a poor student who did not deserve to be admitted to the Ivy League universities he attended. 唐纳德特朗普在上周一的一次采访中暗示，贝拉克奥巴马曾经

发表于:2018-11-29 / 阅读(261) / 评论(0)

英语新闻

大学生活英语-Returning Overdue Books(3)

A: My library books are late; where can I put them? B: This is where they need to be turned in. Let me see them to check the date, OK? A: Yeah, I think that they are really late! B: Not all that late. You only owe the library fifty cents. A: What if

发表于:2018-11-30 / 阅读(230) / 评论(0)

英语情景对话-大学生活

大学生活英语-Returning Overdue Books(2)

A: These books should have been turned in last week. B: You have come to the correct place. Hand me your books. A: Here they are. B: Whoa, these are pretty late! You owe five dollars total to clear your fine. A: I don't have the money right now. B: W

发表于:2018-11-30 / 阅读(229) / 评论(0)

英语情景对话-大学生活

大学生活英语-Returning Overdue Books(1)

A: Can you help me with returning my late books? B: This is the right spot to pay your fee. Put your books down right here. A: OK. B: I can see that you owe 25 cents a day. That will be one dollar and fifty cents total. A: OK, here's the money. B: We

发表于:2018-11-30 / 阅读(225) / 评论(0)

英语情景对话-大学生活

美联社新闻一分钟 AP NEWS 2007-12-31

1. Benazir Bhutto's 19-year-old son has been chosen to succeed her as chairman of her opposition party. Her husband will serve as co-chairman. But the country's ruling party says the January 8th elections may be postponed for up to four months. 2. H

发表于:2018-12-01 / 阅读(249) / 评论(0)

美联社新闻一分钟2007

BEP 101e – Presentations: Introducing your Presentation

Making your Introduction is a preview of our upcoming audio / ebook on presentations skills and language. In this first chapter we take a look at how to make a good start as well as at the overall structure of a presentation. This recording is a re-e

发表于:2018-12-05 / 阅读(265) / 评论(0)

商务英语演讲课

TED演讲：单词的诞生(3)

In order to convert this opaque, 90,000 hours of video into something that we could start to see, 为了把这个9万小时的录像变成我们能识辨的东西 we use motion analysis to pull out, as we move through space and through time, what we

发表于:2018-12-19 / 阅读(166) / 评论(0)

TED演讲教育篇

一片通英语听力 3-5: GPA成绩-话题-教育

Grade Point Average-Talks-Education GPA成绩-话题-教育 Applying for college can be a source of pressure for high school seniors who want to go on with their education. 对于那些纠结升学（受教育）的高中三年组学生来说，申请大

发表于:2018-12-25 / 阅读(229) / 评论(0)

一片通英语听力

Difficult clients

If your company offers a service, you may find that you have to deal with complaints from customers and clients. In this unit, we look at some phrases that may be helpful in this situation. 如果你们公司提供一项服务，你有可能发现你要处理来自顾客和代

发表于:2019-01-07 / 阅读(308) / 评论(0)

商务英语

历史上的今天-Today in History 2010-04-29

April 29th,1992Rioting hits Los Angeles, killing 55 people and causing a billion dollars in property damage. It happens after four white police officers are acquitted of almost all state charges in the videotaped beating of black motorist, Rodney Kin

发表于:2019-01-19 / 阅读(145) / 评论(0)

历史上的今天-2010年

历史上的今天-Today in History 2012-04-29

April 29th, 1992. Rioting hits Los Angeles killing 55 people and causing a billion dollars in property damage. It happens after 4 white police officers are acquitted of almost all state charges in the videotape beating a black motorist Rodney King. A

发表于:2019-01-19 / 阅读(153) / 评论(0)

历史上的今天-2012年

历史上的今天-Today in History 2015-04-29

发表于:2019-01-19 / 阅读(191) / 评论(0)

历史上的今天-2015年

英语口语900句 10.01.对话.2.咨询申请手续

Inquire About Applying Procedures Bob: How do I to an American university? Ann: You should go to the library to find some information about American universities,and write to the Admission Office,Then the Admission Office will send you Application Fo

发表于:2019-01-21 / 阅读(182) / 评论(0)

英语口语900句

想聊就聊-6.2.2咨询申请手续

2.2 Inquire about Applying Procedures 咨询申请手续 M: How do I apply to an American university? W: You should go to the library to find some information about American universities, and write to the Admission Office. Then the Admission Office w

发表于:2019-01-21 / 阅读(300) / 评论(0)

想聊就聊

绿箭侠第一季第41期:新目标,布洛德

They say Peter Declan murdered his wife in cold blood. 人们说彼得德克兰冷血地残杀了妻子 He had no alibi, 他没有不在场证明 and all the evidence pointed toward him. 而且所有证据都指向凶手是他 He was tried, convicted

发表于:2019-01-29 / 阅读(185) / 评论(0)

绿箭侠第一季

英语访谈对话 458 Favorite Actor

Todd: So, Ruth, who is your favorite actor or actress? Ruth: Oh, that's a good question. I think it definitely has to be Ewan McGregor. Todd: Mm, yeah, he's pretty good. Ruth: I really, really like him. Todd: Why do you like him? Ruth: Well, he's rea

发表于:2019-01-30 / 阅读(150) / 评论(0)

英语访谈对话

原版英语对话1000个:459 Favorite Actor

发表于:2019-02-09 / 阅读(168) / 评论(0)

原版英语对话1000个

【大学生活】归还过期书籍-Returning Overdue Books

A: Can you help me with returning my late books? B: This is the right spot to pay your fee. Put your books down right here. A: OK, here they are. B: I can see that you owe 25 cents a day. That will be one dollar and fifty cents total. A: OK, here's t

发表于:2019-02-27 / 阅读(211) / 评论(0)

大学生活-College Life

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