Researchers say they have found microplastics (微塑料) -tiny pieces of plastic that come as a result of the disposal of industrial waste-deep in the lungs of living humans (human)for the first time.was published The research, which(publish) in the journal Science of the Total Environment ...
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确式。Researchers say they have found the likely time in history when man beings first began to speak. Dr Steven Mithen, 56.___thecologist and expert in prehistory, suggested that basic language ___(form) around 1.6 million years ago...
By Nicholas Wade Red wine may be much more potent than was thought in extending the human life span, researchers say in a report that will probably give impetus to the rapidly growing search for longevity drugs. The study was based on dosing mice with resveratrol, an ingredient of som...
2017考研英语拓展阅读:南极臭氧空洞开始修复 Researchers say they have found the first clear evidence that the thinning in the ozone layer above Antarctica is starting to heal. 研究者称他们找到首个清晰证据,能够证明南极洲上空臭氧层变薄的现象已开始自我修复。 The scientists said that in September 2015 ...
Researchers in Norway say they have found what they believe is the world’s oldest runestone (符文石)—a stone with ancient writing on it. Runes are the characters in several Germanic letters. These characters were used in northern Europe from ancient times until the change to the Latin ...
阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。Researchers say they have found the likely time in history when human beings first began to speak. Dr Steven Mithen, 56.___ archaeologist and expert in prehistory, suggested that basic language 57.___ (form) around 1.6 million...
Researchers say they hav e found fossil bones and teeth of ain Paris. H e co-led th e study. H e told th e French press apency AP. From Bprevaously unknown human species in th e northerm Philippines.th e beginning, w e realized th e unustal characteristics of thes e fouil.Scien...
Sinkholes don't just happen on land, they also happen in the ocean where they're known as blue holes. And now, researchers say they've found the deepest one yet on the planet – one so large that they can't even get to the bottom. ...
根据第一段的“Researchers say they have translated the meaning of gestures that wild chimpanzees use to communicate.(研究人员表示，他们已经翻译出了野生黑猩猩用来交流的手势的含义)”以及文章对这方面的讨论可知，文章主要讲科学家们对黑猩猩手势的研究及一些成果，所以D项：黑猩猩语言：翻译出来的交流手势，这...
Japanese researchers say they have developed a new type of glass that can heal itself from cracks and breaks. Glass made from a low weight polymer (聚合物) called “polyether-thioureas” can heal breaks when pressed together by hand without the need for high heat to melt the material. ...