历年考研英语阅读理解mp3(01-1)

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Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

SSS 2011-08-23

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To be honest with you, I didnt feel a thing. But many other Scientific American staffers felt the shaking a few minutes before 2 P.M. Eastern time. After checking Twitter

必背英文面试口语24:你在校时成绩如何? How do you do in school?

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Powerful Earthquake Shakes Southern Mexico

One of the most powerful earthquakes ever to hit Mexico shook the southern part of the country Thursday night. Mexican officials said Friday at least 32 people had died. The 8.2-magnitude earthquake was stronger than the 1985 quake that killed thousa

VOA慢速英语--Rescue Work Continues after Mexico City Earthquake

The earthquake that struck near Mexico City Tuesday came exactly 32 years after an 8.0 magnitude quake hit the area. The 1985 earthquake killed nearly 10,000 people. Mexican officials say more than 200 people are confirmed dead following Tuesdays qua

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Scientists Help Insects to Help Colorado River Fish Fish need insects for food. So, healthy rivers have healthy insect populations. However, in the United States, part of the Colorado River has an insect shortage that has left many fish without food.

Broken Glass Walkway Shatters Nerves in China

AS IT IS 2015-10-11 Broken Glass Walkway Shatters Nerves in China Imagine this. You are visiting a beautiful mountain somewhere in the countryside. Part of the trip takes you up a steep mountain cliff. At the top, visitors can step out on to a see-th

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Luckily Hutton had a Boswell in the form of John Playfair, a professor of mathematics at the University of Edinburgh and a close friend, who could not only write silken prose butthanks to many years at Hutton's elbowactually understood what Hutton wa

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题目： At various times in the geological past, many species have become extinct as a result of natural, rather than human, processes. Thus, there is no justification for society to make extraordinary efforts, especially at a great cost in money a

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中国月球探测车工作稳定 BEIJING, Dec. 21 (Xinhua) -- China's moon rover, Yutu (Jade Rabbit), worked in stable condition following its restart after a nap on Friday night, according to the Beijing Aerospace Control Center (BACC). The six-whe

Iran Reports 180 Dead in Earthquakes

Officials in Iran say 180 people have been killed in two strong earthquakes just 11 minutes apart in the country's northwest, near the city of Tabriz. More than 1,300 people are estimated to have been injured in Saturday's mid-afternoon quakes. State

每日一词【255】survey：调查

今天我们要学的词是survey。 Survey, 是调查的意思。有些调查很正式。比如说，A comprehensive survey shows that support for suicide bombing against civilians has fallen sharply across the Muslim world since 2002, 一项综合调

秘鲁发生强烈地震

秘鲁发生强烈地震 LIMA, Sept. 25 (Xinhua) -- The 6.9-magnitude earthquake that hit southern Peru on Wednesday has killed three people in the district of Chaparra, in Caraveli province of Arequipa department, local daily El Comercio reported on

秘鲁南部发生6.0级地震

WASHINGTON, July 16 (Xinhua) -- A 6.0-magnitude earthquake jolted southern Peru on Tuesday, the U.S. Geological Survey (USGS) said. The quake, which occurred at 0237 GMT, was centered 18 km west of Chivay, with a depth of 6.6 km. No casualties or dam

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An earthquake nearly 3,000 years ago may be the culprit in the mysterious disappearance of one of China's ancient civilizations, new research suggests. 最新研究发现，3000年前的一场地震可能是导致中国一个古文明被毁灭的原因

Chinese Want Electric Cars, Americans Not So Much

Chinese Want Electric Cars, Americans Not So Much Citizens of which country are most likely to buy or at least consider purchasing a plug-in vehicle than any other nation? According to a recent survey conducted by Ernst Young's Global Automotive Cent

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WASHINGTON, Oct. 11 (Xinhua) -- A 6.1-magnitude earthquake jolted off the northeastern coast of Venezuela on Friday, the U.S. Geological Survey said. The quake, which occurred at 0210 GMT Saturday, was centered 33 km north of the town of Gueiria.

Afghanistan Maps Natural Mineral Resources

Afghanistan has become the first country to map its natural mineral resources using an advanced remote sensing technique known as hyperspectral imaging. The mapping, a collaborative effort between the U.S. Geological Survey and the Afghan Geological

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Suddenly we were at the center of things, Anderson told me, 突然之间，我们来到一大堆东西中间。安德森想起当年的情景， gleaming at the memory of it, when I met him and Witzke in their offices on a dismal, rainy morning in Ju