[橡胶] 开孔胶乳海绵

4+1听力口语MP3-语音 45

Part One 听辨练习 A. Listen, circle the corresponding number if you hear?????or ????in the word . 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. B. Write down the words you hear on the tape, then fill in the blan

发表于:2018-11-27 / 阅读(319) / 评论(0)

4+1听力口语MP3

全国公共英语等级考试五级 c1

[00:00.00Exersise 3 [00:02.98]Part A [00:05.72]You will hear a talk giving by a fire officer. [00:10.37]As you listen,answer Questions 1--10 by circling True or False. [00:18.13]You will hear the talk ONLY ONCE. [00:21.97]You now have 60 seconds to r

发表于:2018-12-04 / 阅读(204) / 评论(0)

全国公共英语等级考试五级

听电影学英语-热血教师 15

[00:02.78]it Was 36. 答案是36 [00:04.46]that Test Was Hard, Mr. Clark. 那个考试真的很难克拉克先生 [00:04.70]no, It Was 32 Apples, Right? 不应该是32个苹果是不是? [00:25.58]double Mocha Latte, No Foam? 双份牛奶的摩卡咖

发表于:2018-12-07 / 阅读(190) / 评论(0)

听电影学英语-热血教师

VOA标准英语2010年-'Cooking' Cancer Cells Could Kill Them

An international team of scientists at a U.S. university is investigating whether 'cooking' cancerous tumors using tiny nanoparticles in a magnetic field might be an effective and useful treatment. Preliminary findings suggest they may be on the righ

发表于:2018-12-16 / 阅读(159) / 评论(0)

VOA标准英语2010年(十一)月

VOA慢速英语20060103b

SCIENCE IN THE NEWS - 2005: Looking Back at the Year in ScienceBy Caty Weaver Broadcast: Tuesday, January 03, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Dough

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2006年慢速英语（一）月

【英语时差8,16】沙漠的希望之光-灰白银胶菊

Guayule- A Promising Crop From The Desert D:Holy guayule,Yale. Y:Holy what? D:Guayule.It's a desert-dwelling shrub from the Southwest. Y:What about guayule?I never even heard of it. D:Several things.One of the most important features of the guayule p

发表于:2018-12-27 / 阅读(143) / 评论(0)

英语时差8，16

原版英语小短文 149. Cancer Cells or Fat Cells?

Norm woke up to go to the bathroom. He looked in the bathroom mirror. That bump used to be smaller. It was on the side of his nose. The bump looked puffy. He touched it. It wasn't hard. It didn't hurt. It wasn't a different color. Maybe it was just s

发表于:2019-01-02 / 阅读(163) / 评论(0)

原版英语小短文

可乐与微笑

我又一次陷于两头都够不上的中间境遇，作为六个孩子中的老四，很多事情对我来说不是因为年龄太小，就是太大而不合适。那天夜里就是这样。我的两个小兄弟在屋里睡觉，我的另外三个长

发表于:2019-01-03 / 阅读(191) / 评论(0)

阅读空间

英语短文：Cells and Temperature

英语短文：Cells and Temperature Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only within a narrow ra

发表于:2019-01-08 / 阅读(205) / 评论(0)

英语小短文

复活节彩蛋怎样才够创意？

1. Bluebird Egg 蓝知更鸟彩蛋 Display these side-view birds in little nests or on a bed of grass. Use a variety of prints and colors to create a whole flock! 把这些鸟放在小小的鸟窝里或是一片青草地上。想创造一个鸟群的话

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节日英语

AGRICULTURE REPORT - Sunflower Rubber

AGRICULTURE REPORT – June 18, 2002: Sunflower Rubber By George Grow This is the VOA Special English AGRICULTURE REPORT. Many farmers grow sunflower plants. The tall plants produce beautiful flowers

发表于:2019-01-11 / 阅读(183) / 评论(0)

农业与发展

Stem Cells From Cord Blood May Offer Way to Treat Sick Child

FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. CHRISTOPHER CRUISE: And Im Christopher Cruise. Today, we will tell about possible hope for children suffering from damage to their nervous system. We will also tell

发表于:2019-01-12 / 阅读(206) / 评论(0)

2011年VOA慢速英语(二)月

VOA标准英语2011--'Serial Killer' Cells Demolish Leukemia

'Serial Killer' Cells Demolish Leukemia Tumors U.S. researchers say they've been able to modify a patient's immune system T cells, turning them into serial killer cells which zero in on cancer and obliterate it. Its being called a breakthrough in the

发表于:2019-01-14 / 阅读(169) / 评论(0)

VOA标准英语2011年(八月)

Nasal Stem Cells Help to Cure Infant Hearing Loss

Australian researchers may have discovered a new way to treat hearing loss in infants. And the secret lies in the NOSE. Our reporter Li Dong has the details. Noses comes in all shapes and sizes, and Australian scientists are now trumpeting a new use

发表于:2019-01-19 / 阅读(181) / 评论(0)

世界各地新闻集锦

Stem Cells in Fat

> 39 脂肪中的茎细胞有助于治疗糖尿病 DATE=4-26-01 TITLE=SCIENCE REPORT- Stem Cells in Fat BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(227) / 评论(0)

科技之光

（考研词汇）新版—42

flow vi.流，流动 flower n.花，花卉；开花 flu n.流行性感冒 fluctuate vi.波动 vt.使波动 fluent a.流利的，流畅的 fluid n.流体，液体 flush n.兴奋，脸红；发烧 flute

发表于:2019-02-01 / 阅读(436) / 评论(0)

考研英语

同床共枕的那些麻烦事儿

Rochelle Thomas has gotten so fed up with her husband's snoring over the years that she's created a 'three strikes rule.' Each time he wakes her up with his snorts, honks or shudders -- shaking the mattress 'like a cheap motel-bed vibrator' -- she gi

发表于:2019-02-06 / 阅读(161) / 评论(0)

阅读空间

听歌学英语：《泡沫》英文版 The Foam

The foam shines colorful under sunlight 阳光下的泡沫是彩色的 I am so in deception, filled with delight 就像被骗的我是幸福的 No matter whats wrong or right 追究什么对错 Because of love, you told me all those lies 你的谎言

发表于:2019-02-13 / 阅读(193) / 评论(0)

听歌学英语

乔布斯传第444期:回到未来(2)

Jon Rubinstein, who was in charge of hardware, adapted the microprocessor and guts of the PowerMac G3, 负责硬件的部门主管乔恩鲁宾斯坦，决定采用PowerMac G3的微处理器和内核， Apple's high-end professional computer, for use

发表于:2019-02-15 / 阅读(151) / 评论(0)

乔布斯传

乔布斯传第441期:工作室探奇(4)

On this day Ive was overseeing the creation of a new European power plug and connector for the Macintosh. 我前去拜访的那天，艾弗正在监督两款模型的制作，其中一个是为欧洲市场设计的新插头，另一个是为Mac电脑设

发表于:2019-02-15 / 阅读(148) / 评论(0)

乔布斯传

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