历年考研英语阅读理解mp3(06-3)

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:05.82]2006 Text3 [00:08.14]When prehistoric man arrived in new parts of the world, [00:12.17]something strange happened to the large animals: [00:15.51]they suddenly became extinct. [00:18.03]

科学美国人60秒 SSS DNA Samples Find a Lot of Fish in the Sea

The way we sample much of the world's oceans, to see what's living down there, is pretty basic: Ask fishermen. Or just stick a net down there, and examine what we catch. Neither method is ideal. Because you basically catch the fish and kill them. Phi

英语听力：自然百科 Giving Fish a Bath 给鱼儿洗澡

The tropical night descends on a quiet beach, but just off shore, beneath the tranquil waves things are busy. A group of research scientists are scouring a coral reef looking for fish, or more accurately, the parasitic passengers attached to the fish

新西兰英语 760 Akaroa Marine Reserve

Yesterday, the Conservation Minister, Dr Nick Smith, went to Akaroa near Christchurch to tell local people that part of the harbour will be a marine reserve. A marine reserve is like a park for recreation in the sea. It means that nobody can catch fi

VOA慢速英语2018--Highly Prized Fish Makes a Return

Wildlife experts are reporting increasing numbers of Atlantic bluefin tuna in the Atlantic Ocean. Atlantic bluefins are highly-prized by the fishing industry. The fish can weigh up to 454 kilograms. Its meat is often used in sushi products sold at Ja

SSS 2008-11-03

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? It sure is a pig-eat-anchovy world out there. While that may sound like a joke, the results of a newly released study say it's no laughing matter. Farmers are fatten

2007年VOA标准英语-Deadly Fish Virus Spreads in New York State

By Victoria Cavaliere Washington 13 June 2007 A deadly, fast-spreading virus is affecting freshwater fish in several lakes in New York state. In the past, the fish virus had a catastrophic impact on fish populations in Europe, Japan, and the U.S. Pac

VOA标准英语2010年-Fish 'Cell Phones' Track Marine Life

A unique array of underwater listening devices stretches 3,000 kilometers along the west coast of North America to track marine life along the continental shelf. It's like giving fish a cell phone, says Pacific Ocean Shelf Tracking (POST) executive d

VOA慢速英语 2007 1001b

VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith. This week on our program, we take you to the East Coast for a boat trip on the Chesapeake Bay. (SOUND) VOICE ONE: Ten passengers ease

VOA标准英语2012--Fish-Sucking Parasite Named After Bob Marley

Fish-Sucking Parasite Named After Bob Marley The new species is called Gnathia marleyi, named in honor of the late reggae star, Bob Marley. Lead researcher Paul Sikkel, a marine biologist at Arkansas State University with a passion for Marleys music,

VOA标准英语2010年-Scientists Measure Fish Populations Be

Scientists race against time to train people to de-oil birds Nathan King | Dauphin Island, Alabama 19 May 2010 As oil from that major spill in the Gulf of Mexico reaches land, scientists are in a race against time. Just off the Alabama coast, on Daup

VOA标准英语2012--Warmer Oceans Could Mean Smaller Fish

Warmer Oceans Could Mean Smaller Fish Warmer oceans William DAndrea studies how Earths climate changes over time. In an article just published in the journal Geology, the associate professor at Columbia Universitys Lamont-Doherty Earth Observatory ch

美国国家公共电台 NPR Warming Waters Push Fish To Cooler Climes, Out Of Some Fishermen's Reach

RACHEL MARTIN, HOST: The oceans are getting warmer, and fish are noticing. Many that live along U.S. coastlines are moving to cooler water as a result. As NPR's Christopher Joyce reports, a new study finds that trend is likely to continue. And there

AGRICULTURE REPORT - U.S. Seeks to Increase Ocean Fish Farmi

AGRICULTURE REPORT - U.S. Seeks to Increase Ocean Fish Farming By Mario Ritter Broadcast: Tuesday, June 14, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Most fish farming invol

2006年VOA标准英语-Studies Say Benefits of Eating Fish Outweigh Ri

By David McAlary Washington 17 October 2006 Two new U.S. studies say the nutritional benefits of eating fish outweigh the potential hazards from environmental contaminants. Some environmental and consumer groups dispute the finding. ---- You may hav

VOA标准英语2010年-Eat to Beat Invasive Lionfish

Lionfish are taking over coral reefs in the Caribbean and Atlantic. Here, Lad Akins catches one. In the waters of the Caribbean Sea, a voracious invasive species called the lionfish is threatening to overtake the reefs. Conservation groups are fighti

美国男子骑鲨鱼 鲨鱼贪吃不理他

To everyone sitting on their couches watching Shark Week: that's cool I guess. I prefer to go out, jump in and ride them like a horse. Steve Fernandez did just that with a 20,000lbs whale shark off the coast of New York City. 坐在沙发上看鲨鱼周

VOA标准英语2010年-Historic Fish Market Goes Green

Workers at Seattle's Pike Place look for sustainable sources of seafood Ann Dornfeld | Seattle, Washington 14 July 2010 Photo: VOA - A. Dornfeld Customers at Pike Place Fish Market are finding a different selection of seafood now that the stall is go

Decline of Big Fish Upsets Ocean Balance

By 2050, small fish could dominate(控制支配) the oceans because of the rapid decline of larger, predator fish. In a new report, the U.N. Food and Agriculture Organization finds that one-third of the worlds fisheries are overexploited, depleted or

经济学人:鱼类的价格 不同种类有不同情况

The price of fish 鱼类的价格 Different scales 不同种类有不同情况 Fish are getting more expensive, but they do not all move at the same speed 鱼类的价格一路走高，然而上升的幅度却各不相同。 Upwardly mobile 上浮的鱼