四硝季戊四醇

PBS高端访谈:制药公司Mylan推出肾上腺素笔EpiPen

GWEN IFILL: Drugmaker Mylan has been under heavy fire for its soaring price hikes for EpiPens, the lifesaving necessity for those with serious allergic reactions. Its price has skyrocketed to as much as $600 for a set of two. At first, Mylan offered

发表于:2018-12-05 / 阅读(142) / 评论(0)

PBS访谈健康系列

汪培珽书单（四） Arthur's Pen Pal

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! 汪培珽分级书单（MP3+绘本） TOP50初级英文绘本

发表于:2018-12-06 / 阅读(207) / 评论(0)

王培廷分级书单四亚瑟系列

新目标初中英语七年级上--Unit 2 Is this your penci

UNIT 5 What color is it? [00:05.69]Section A Activity 1b. [00:11.55]Listen to the conversations [00:15.78]and then match the letters with their colors. [00:20.92]Conversation 1 [00:24.48]A:What's this,Wendy? [00:27.82]B:It's a letter W. [00:31.58]A:W

发表于:2018-12-13 / 阅读(246) / 评论(0)

新目标初中英语七年级

出国旅游口语一本通第67期:Buying a Pen

第67期:Buying a Pen X:May I help you? X:要我帮忙吗? Y:Yes，Id like to see that pen. Y:是的，我想看那支钢笔。 X:Oh，thats a ready good buy.Here.Theres only one left. X:哦，这支笔很便宜。喏，就剩下这一支了。 Y:Can

发表于:2018-12-26 / 阅读(114) / 评论(0)

出国旅游口语一本通

英语学习乐园：Is this your pen?

正文： 1、Is this your pen? Yes,it is. 2、Is this your pencil? Yes,it is. 3、Is this your book.？ Yes,it is. 4、Is this your watches？ Yes,it is. 5、Is this your coat? Yes,it is. 6、Is this your dress? Yes,it is. 7、Is this your skirt? Ye

发表于:2018-12-27 / 阅读(84) / 评论(0)

英语学习乐园

英语课程计划-Pen Pal Day

June the 1st is Pen Pal Day. Im sure most of us have had a pen pal at one time in our lives. Many of us still have one. Today is the day to say thank you to your pen pals. It is also the day to thank your key pals too. Nowadays, most people communica

发表于:2018-12-29 / 阅读(132) / 评论(0)

英语课程学习计划和讲义

2006年VOA标准英语-Lington Gives Popular Song the Smooth Jazz Trea

By Doug Levine Washington 28 October 2006 Saxophonist Michael Lington became a fan of American jazz while growing up in his native Denmark. It was a passion so strong that he eventually settled down in the U.S. and launched a recording career. In a

发表于:2019-01-04 / 阅读(166) / 评论(0)

2006年VOA标准英语（十月）

广告大餐 Ariston:海底世界的秘密

欣赏独具创意的英语广告！边听边看边学，品味世界名牌的风范，从细微之处感受英美社会的文化。

发表于:2019-01-05 / 阅读(169) / 评论(0)

广告大餐

麻省理工学院公开课：单变量微积分03：求导四则运算及三角函数导数

分集介绍：导数，商数，正弦和余弦 Derivatives.of.products.quotients.sine.cosine

发表于:2019-01-05 / 阅读(340) / 评论(0)

麻省理工学院公开课：单变量微积分

麻省理工学院公开课：单变量微积分01：导数和变化率

分集介绍：导数，斜率，速度与变化率 Derivatives.slope.velocity.rate.of.change

发表于:2019-01-05 / 阅读(339) / 评论(0)

麻省理工学院公开课：单变量微积分

英语游戏:愚蠢的香肠

[全屏观看] 点击右键- 另存为可保存这个Flash影片 Silly Sausage是Nitrome于2011年5月28日发行的一款益智类游戏，它是以香肠在尽量不碰到其它损失生命物体的情况下吃光所有的钻石再到达终点为标

发表于:2019-01-08 / 阅读(188) / 评论(0)

英语对接游戏

嘟嘟少儿英语4级DVD6单元真人秀pen friends

Sorry,there is no text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得 10 到 30 积分的奖励 ! Thank you ！

发表于:2019-01-10 / 阅读(182) / 评论(0)

英国原版Beep嘟嘟剑桥少儿英语

粉红猪小妹第二季MP3 21 Pen Pal

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 图片10

发表于:2019-01-27 / 阅读(176) / 评论(0)

粉红猪小妹第二季

牛津少儿英语 let's chant 42 - Pencils and a Pen (group) - 26 s.

图片1

发表于:2019-01-28 / 阅读(107) / 评论(0)

Let's chant Let's sing

牛津少儿英语 let's chant 41 - Pencils and a Pen (solo) - 27 s.

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发表于:2019-01-28 / 阅读(117) / 评论(0)

Let's chant Let's sing

HEALTH REPORT - New Heart Drug Shows Promise in African Amer

HEALTH REPORT - New Heart Drug Shows Promise in African Americans By Cynthia Kirk Broadcast: Wednesday, November 17, 2004 This is Bob Doughty with the VOA Special English Health Report. Heart failure

发表于:2019-01-30 / 阅读(125) / 评论(0)

健康与经济

Inter penalised for protesting against referee

ROME, Oct. 3 (Xinhua) -- Inter have been hit with suspensions and fines following their protests in Saturday's controversial loss to Napoli. The Nerazzurri suffered a 3-0 defeat at the Stadio Meazza in a game where the decisions of referee Gianluca R

发表于:2019-01-31 / 阅读(112) / 评论(0)

英语新闻

Pen of Life　人生之笔

You couldn't see how much ink it had. It might run dry after the first few tentative words or last just long enough to create a masterpiece(or several) that would last forever and make a difference in the scheme of things. You don't know before you b

发表于:2019-02-18 / 阅读(89) / 评论(0)

英语美文

听播客学英语 139 多丽丝·莱辛

Today we go on a journey. It starts in Sweden over 100 years ago; and then moves to London; and finally moves to future worlds and other planets. But we start in Sweden. Alfred Nobel spent his life finding ways to blow things up. He was born in 1833

发表于:2019-02-19 / 阅读(103) / 评论(0)

听播客学英语

辛沛沛NO-BOOK 傻瓜机口语极短句 Lesson 250 Can I borrow your pen?

Lesson 250 Can I borrow your pen? 1.Can I borrow your pen?我可以借用你的笔吗？ 2.Can I borrow your bike?我可以借用你的自行车吗？ 3.Can I borrow your car?我可以借用你的汽车吗？ 4.Can I borrow your dictionary?我可以借

发表于:2019-02-20 / 阅读(174) / 评论(0)

辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

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