单词:breakthrough of silica
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陈豪在北京的ABC美国公司工作。他有事去找美国同事Amy。 (Office ambience) A:Hi Chen Hao, how are you? C:我有个问题,要请教你。你有时间吗? A:Sure. I don't have anything on my calendar for another hour. What'
Plant Self-defense Plants may appear to be helpless in the face of hungry,toothy animals but many plants have evolved interesting systems of self-defense. Coarse meadow grasses are a good example. If you run your finger along a blade of coarse grass,
1.Please accept my apology 请接受我的道歉 A:What I said was totally wrong. Please accept my apology. B:I just hope it doesn't happen again. A:我说的完全错了,请接受我的道歉。 B:我只希望这种事情不要再发生了。 2. Thank you for what you did. 感谢你所
By Lisa McAdams After days of political deadlock in Ukraine, latest reports indicate the government and pro-opposition forces have come to agreement on a series of legislative changes that would allow
AS IT IS 2015-07-14 Silica Sand Mining Worries Communities 美国硅砂矿引发社区担忧 The United States is increasing production of oil and natural gas through a process known as fracking. This process is sometimes called hydraulic fracking be
Update: Breakthrough in Fighting Zika From VOA Learning English, this is the Health Lifestyle report. Researches have reported a breakthrough in the search for a treatment for Zika virus. To better understand this report, you will need to know the fo
Hey there fear I've seen you here before You keep coming back And knocking at my door For so long, so long I've been trying to soar With my hands tied up and my feet held to the floor But I'm feeling like a breakthrough is coming I can see that a bre
这是一封非常简短的求职信,求职者在通讯领域有着杰出的工作经验,但是只是一笔带过。建议工作经验不多,尤其是刚毕业的学生最好不要使用这种非常简短的求职信。 Dear Mr. Tomston: Attach
Wang Yifang, from the Institute of High Energy Physics of the Chinese Academy of Sciences, attended the award ceremony of the 2016 Breakthrough Prize in Fundamental Physics at the NASA Ames Research Centre. He is the director of the team behind China
AILSA CHANG, HOST: Despite mounting evidence and a stream of dire warnings, federal regulators and mining companies failed to protect coal miners from toxic dust. MARY LOUISE KELLY, HOST: NPR and the PBS series Frontline spent more than a year lookin
今天我们要学的词是breakthrough。 Breakthrough, 是突破的意思。最近,加拿大的一组科研人员发现了一种独特的基因,可以阻止癌细胞繁殖,发展成为肿瘤。They made a significant cancer breakthrough, 他们
今天我们要学的词是breakthrough。 Breakthrough, 是突破的意思。最近,加拿大的一组科研人员发现了一种独特的基因,可以阻止癌细胞繁殖,发展成为肿瘤。They made a significant cancer breakthrough, 他们
NAIROBI, Jan. 19 (Xinhua) -- African Union mediator for the resolution of the electoral crisis gripping Cote d'Ivoire Raila Odinga ended his visit to the West African nation on Wednesday without a breakthrough. In a statement(声明) issued at the en
Colbie Caillat,又一个通过网络成名的歌手~一开始她只是把自己的音乐作品挡在Myspace上,结果意外受到了关注。Colbie从小学习古典钢琴,19岁第一次自己创作歌曲,是个小才女哦~这首好听的Rai
1. President Barack Obama is voicing concerns about the Middle East peace process. He's visiting Indonesia now, but says Israelis and Palestinians are making the extra effort to secure a breakthrough. 2. The situation is worsening in Haiti. Doctors s
BEIJING, Jan. 3 (Xinhuanet) -- Chinese scientists have made a breakthrough(重大突破) in spent fuel reprocessing technology that could potentially(潜在的) solve China's uranium supply problem, Chinese television reported on Monday. The tech
Kenyan President Mwai Kibaki announced Monday that oil has been discovered in northwestern Kenya, but he cautioned that it will take years before the country begins production. Kibaki called the discovery of oil in the Turkana region a major breakthr