听写填空,只写填空内容,不抄全文,3-5个句子,不用写标号,注意标点~ Steven Benner: In science you get excited by incremental steps, by even small things. And in a sense, this is an incremental ste...

听写填空,只写填空内容,不抄全文,3-5个句子,不用写标号,注意标点~ A scientific study has shown that farmers could help curb global warming by planting crops with leaves that reflect more sunligh...

听写填空,只写填空内容,不抄全文,3-5个句子,不用写标号,注意标点~ Hints: Hurricane Ike Galveston Galveston Bay Gulf of Mexico Geophysicist John Goff has studied some of the slim barrier islands...

听写填空,只写填空内容,不抄全文,3-5个句子,不用写标号,注意标点~ The Kyoto Protocol – an international climate treaty – expires in the year 2012. In March 2009, scientists met to prepare poli.

听写填空,只写填空内容,不抄全文,3-5个句子,不用写标号,注意标点~ The Kyoto Protocol – an international climate treaty – expires in the year 2012. In March 2009, scientists met to prepare poli...

听写填空,只写填空内容,不抄全文,3-5个句子,不用写标号,注意标点~~ "It's going to be difficult to be transparent, keep the public well informed, as well as trying to respect the need for industr...

听写填空,只写填空内容,不抄全文,3-5个句子,不用写标号,注意标点~ Hints: 1990s Bangladesh Bangladeshi People around the world rely on groundwater as a safe drinking source. But, as University o...

听写填空,只写填空内容,不抄全文,3-5个句子,不用写标号,注意标点~ Plastic trash is collecting in vast areas of the north Pacific Ocean — and staying there. That's according to Marcus Eriksen of...

450)this.width=450" 听写填空,只写填空内容,不抄全文,3-5个句子,不用写标号,注意标点~ Hint: CO2 In mid-April 2009, the U.S. Environmental Protection Agency – EPA – declared that carbon dioxide...

听写填空,只写填空内容,不抄全文,3-5个句子,不用写标号,注意标点~ Jerry Melillo: We have extensive documentation now of a variety of impacts of climate change in natural systems. You're listen...