受精套膜

[00:12.98]page 54 A.Listen,read and say [00:20.06]Yesterday afternoon,Liu Tao read about an English boy,Peter,in the newspaper. [00:28.60]Peter wanted a penfriend in China. [00:33.15]LiuTao would like to be his penfriend.He wants to write to Peter. [

发表于:2018-11-30 / 阅读(220) / 评论(0) 分类 牛津小学英语六年级

10月4日,在瑞典首都斯德哥尔摩的卡罗林斯卡医学院,诺贝尔奖评审委员会宣布,英国生理学家罗伯特爱德华兹获得2010年诺贝尔生理学或医学奖。 85-year-old Englishman Robert Edwards wins the Nobel Pri

发表于:2018-12-07 / 阅读(157) / 评论(0) 分类 60秒科学

They are only a few weeks old, but these octuplets are already the center of public outrage. Los Angeles police say they plan to investigate death threats against their mom, Nadya Suleman. The 33-year-old single, unemployed mother has been getting hu

发表于:2018-12-11 / 阅读(112) / 评论(0) 分类 万花筒2009年

Lesson 7 A Letter from Jenny第七课 JENNY的一封信 [00:15.48]Let's Join the Chant! [00:21.31]Listen and chant along. [00:23.99]Mail, mail! Is there any mail for me?有我的邮件吗? [00:35.44]Yes, yes! There is a letter from Jenny.有一封J

发表于:2018-12-13 / 阅读(201) / 评论(0) 分类 EEC小学英语六年级

讲解文本: stick together 在一起,团结一致,互相支持 stick 棍,棒,黏住 They stuck together in hard times. 在那些艰苦的岁月,他们互相支持,同舟共济。 疯狂练习吧!

发表于:2018-12-27 / 阅读(118) / 评论(0) 分类 愉悦口语

Scientists in Oregon successfully fixed a disease-carrying gene in human embryos. It was the first time this has been done. This small effort could be a big step in preventing inherited, or gene-related diseases. A research team at Oregon Health Scie

发表于:2019-01-02 / 阅读(106) / 评论(0) 分类 2017年VOA慢速英语(八)月

One thousand dollars, said the lawyer Tolman, in a severe and serious voice. And here is the money. Young Gillian touched the thin package of $50 bills and laughed. It's such an unusual amount, he explained kindly to the lawyer. If it had been $10,00

发表于:2019-01-03 / 阅读(360) / 评论(0) 分类 2018年VOA慢速英语(二)月

This is Scientific Americans 60-Second Science, I'm Cynthia Graber. This will just take a minute. In vitro fertilization(试管受精) efforts can be helped by oddly enough oral contraceptives .That's the finding from Tel Aviv University, site of the

发表于:2019-01-08 / 阅读(165) / 评论(0) 分类 Scientific American(四)月

This is Scientific Americans 60-Second Science, Im Steve Mirsky.Got a minute? The 2010 Nobel Prize in Physiology or Medicine goes to 85-year-old Robert Edwards of England, for the development of in vitro fertilization. The Karolinska Institutes Chris

发表于:2019-01-08 / 阅读(131) / 评论(0) 分类 Scientific American(十)月

女士: 1.I'd like my hair a little bouncy. 我想我的头发有点弹性。 2.I'd like to get a new perm. 我想重新烫一下。 3.I prefer the shoulder length style. 我喜欢齐肩式。 4.Leave the fringe as it is. 刘海别动。 5.I like t

发表于:2019-01-11 / 阅读(102) / 评论(0) 分类 英语口语

"One Thousand Dollars," by O. Henry 欧亨利短篇小说《一千美元》 Our story today is called One Thousand Dollars. It was written by O. Henry. Here is Steve Ember with the story. One thousand dollars, said the lawyer Tolman, in a severe

发表于:2019-01-12 / 阅读(200) / 评论(0) 分类 2015年VOA慢速英语(十二)月

第一则:聪明的儿子 One day, the father lets eight-year-old son send a letter. The son took the letter. The father then remembered he didn't write address and addressee's name on the envelope. After the son comes back, the father asks him: Yo

发表于:2019-01-30 / 阅读(95) / 评论(0) 分类 阅读空间

Chapter 1 Unit 4 The envelope 信封的写法 1.寄件人地址(你的地址) 如果你的地址没有预先印在信封上,那就把它打在信封的左上角。尽量不要手写,先打姓名和头衔,然后是公司的地址。地址当中

发表于:2019-02-01 / 阅读(85) / 评论(0) 分类 实用英语

The investigation began after police in the city of Taizhou of Zhejiang started getting complaints from people who say they were losing hundreds of yuan a day through a Wechat group. Li Kangcheng, vice director of a local police station in the area,

发表于:2019-02-06 / 阅读(87) / 评论(0) 分类 英语新闻

ATHENS, Feb. 4 (Xinhua) -- Greek Finance Minister Yannis Stournaras received a bullet in the post, Greek media reported on Monday. Stournaras' aides alerted security forces, when they opened the envelope at his office and discovered the enclosed bull

发表于:2019-02-06 / 阅读(145) / 评论(0) 分类 英语新闻

My roommate was interested in a young man in her English-literature class, but she was too shy to let him know. One day she overheard him say he was on his way to the library for a certain book. She rushed to the library, found the book and stuck in

发表于:2019-02-07 / 阅读(107) / 评论(0) 分类 趣味英语

BEIJING, Aug. 22 (Xinhuanet) -- Researchers have discovered how a human egg captures an incoming sperm for fertilization, paving the way to help couples suffering from infertility, according to media reports on Monday. An international team of resear

发表于:2019-02-08 / 阅读(166) / 评论(0) 分类 英语新闻

[00:14.92]Come in an envelope 坐信封过来 [00:26.92]词汇扫描 [00:30.99]torrential [t?'ren??l] 湍急的 [00:34.00]rainstorms ['reinst?:m] 特别猛烈的暴雨 [00:39.08]representative [?repri'zent?tiv] 代表 [00:43.05]weary ['wi?ri] 心焦

发表于:2019-02-15 / 阅读(122) / 评论(0) 分类 英语笑话(MP3+文本)

A Letter from Mom 妈妈写来的信 Dear Son, 亲爱的儿子 I'm writing this slow 'cause I know you can't read fast. We don't live where we did when you first left. Your Dad read in the paper that most accidents happen within 20 miles of home, so

发表于:2019-02-17 / 阅读(105) / 评论(0) 分类 英语小达人

red envelope 红包 hand out red envelopes 发红包 lucky money 压岁钱

发表于:2019-02-26 / 阅读(164) / 评论(0) 分类 新鲜英语早知道
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