单词:single-crop rice
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[00:02.70]Module 8 LIFE ON AN AMERICAN FARM [00:07.90]Unit 2 They started to grow rice in the fields. [00:13.88]Listen and read. [00:16.67]Rice is a cereal grain that has been grown [00:19.91]since ancient times. [00:22.70]It is a member of the grass
Task 2: The Improvement of Rice Script Scientists now know a lot more about a grain that people have eaten for ten thousand years. (S1) Research teams around the world have completed a map of the (S2) genes of rices. The findings appeared last week i
AGRICULTURE REPORT - Unapproved Biotech Rice in U.S. Is InvestigatedBy Mario Ritter Broadcast: Tuesday, August 29, 2006 This is the VOA Special English Agriculture Report. Opponents of genetically eng
Broadcast: January 7, 2003 By Mario Ritter This is the VOA Special English Agriculture Report. Rice is the world's most important crop. Much has been done to increase its productivity. Modern genetic
IN THE NEWS - Condoleezza Rice Nominated as Secretary of State By Cynthia Kirk Broadcast: Saturday, November 20, 2004 I'm Steve Ember with In the News in VOA Special English. President Bush this week
India's Farmers Changing What and How They Grow 印度农民改良农作物种植方式 Scientists have long warned that rising temperatures, also known as climate change, can affect agriculture around the world. Some scientists are now teaching farm
AS IT IS 2015-12-07 Six Foods That Changed the World 六种改变世界的食物 Food affects more than peoples bodies. It contributes to social status, empires and the outcome of wars. So what foods have helped shape civilization? Christopher Cumo,
By Ron Corben Bangkok 19 June 2008 The U.N. Food and Agriculture Organization is calling for urgent aid for thousands of farm families that suffered losses during last month's cyclone in Burma. As Ron Corben reports from Bangkok, while aid experts s
U.S. Secretary of State Condoleezza Rice is urging Pakistan to follow through on its promise to cooperate with the investigation into the Mumbai terrorist attack. In a series of nationally broadcast interviews, Rice stressed the need for concrete ac
Experts say it may be the latest warning of how climate change in some key farming regions could threaten world food supplies. In the new study in the Proceedings of the National Academy of Sciences, researchers examined six years of data from 227 fa
By David Gollust Washington 04 October 2007 U.S. Secretary of State Condoleezza Rice begins a trip to Russia and the Middle East next week that will include five days of shuttling among Israeli and Palestinian officials. She will lay groundwork for t
WASHINGTON, May 2 (Xinhua) -- Rice originated(起源) in China, a team of U.S. genome researchers has concluded in a study tracing back thousands of years of evolutionary(进化的) history through large-scale gene re-sequencing. Their findings,
By Chris Simkins Washington 12 May 2008 U.S. officials say Burma's government has agreed to allow a single U.S. military aircraft carrying relief supplies to land in the country on Monday. Also, the UN's World Food Program says it will resume aid fli
By Dan Robinson Capitol Hill 25 October 2007 Lawmakers have sharply questioned Secretary of State Condoleezza Rice about allegations that the State Department withheld information of corruption in Iraq, and steps by the government of Prime Minister N
By VOA News 26 October 2007 U.S. Secretary of State Condoleezza Rice has defended new U.S. sanctions on Iran designating Tehran's Revolutionary Guard Corps as a proliferators of weapons of mass destruction and its elite Quds force as a supporter of t
By Steve Herman New Delhi 18 April 2008 Some good news from one of the world's most impoverished countries, which struggles to feed its people in the best of times. Bangladesh reports the rice harvest, just under way, appears to be a bumper crop. But
By David Gollust State Department 08 April 2008 U.S. Secretary of State Condoleezza Rice is downplaying recent media reports that she might be a potential running mate for the presumptive Republican presidential nominee, Senator John McCain. Rice say
By Challiss McDonough Cairo 16 October 2007 U.S. Secretary of State Condoleezza Rice earned cautious Egyptian support for a Middle East peace meeting that the Bush administration wants to hold in the U.S. city of Annapolis, Maryland. She met with the
LULU GARCIA-NAVARRO, HOST: In Madagascar, rice is often served for breakfast, lunch and dinner. Not only is it a staple of the local diet, it's also one of the primary crops grown across the island. But erratic rains are disrupting rice production on
Two Americans laid a wreath (花圈)on a comrade's grave and saw, nearby, a Japanese laying rice on the grave of a countryman. One American asked, When do you expect your comrade to come and eat that rice?The Japanese replied, When your friend come