[网络] 辣椒雪貂

Lindsey knew the Alden children had solved quite a few mysteries, so she brought them to the scene of the crime. It was a good-sized room in the small-mammal house. It was brightly lit, with a cement floor and pale yellow walls. A bank of cages lined

发表于:2018-12-06 / 阅读(145) / 评论(0) 分类 74 The Poison Frog Mystery

Science and technology. 科技。 Exercise and addiction. 锻炼也会上瘾。 Fun run. 奔跑的奥秘。 People, it seems, have evolved to be addicted to exercise. 人类似乎在进化过程中对锻炼上瘾了。 AS THE legions of gym bunnies a

发表于:2018-12-31 / 阅读(231) / 评论(0) 分类 经济学人科技系列

HEALTH REPORT - Study in Ferrets Shows H5N1 Virus Does Not Spread EasilyBy Caty Weaver Broadcast: Wednesday, August 02, 2006 This is the VOA Special English Health Report. In recent days there have be

发表于:2019-01-02 / 阅读(124) / 评论(0) 分类 2006年慢速英语(八)月

Oxfam on Monday published a book warning that the food and fuel price hikes have signaled the start of a new age of scarcity which could drag millions of people further into poverty. It urges immediate action to tackle the huge inequalities that pre

发表于:2019-01-13 / 阅读(179) / 评论(0) 分类 VOA标准英语2008年(六月)

LULU GARCIA-NAVARRO, HOST: In central Montana, drones are dropping peanut butter pellets on prairie dog colonies. As Yellowstone Public Radio's Nate Hegyi explains, it's part of an effort by biologists to save North America's most endangered mammal.

发表于:2019-01-16 / 阅读(173) / 评论(0) 分类 2017年NPR美国国家公共电台12月

A recent headline on the Web site theverge.com got a lot of attention on social media. Because each new phrase seemed to take the message in an unexpected direction. The headline read: U.S. government plans to use drones to fire vaccine-laced MMs nea

发表于:2019-01-20 / 阅读(127) / 评论(0) 分类 2016年Scientific American(八)月

He disappeared into his tunnel, pushing the goose egg in front of him. 它把那鹅蛋推在前面,钻进它的地道不见了。 He pushed and nudged till he succeeded in rolling it to his lair under the trough. 它推啊推,直到成功地把它滚

发表于:2019-01-29 / 阅读(158) / 评论(0) 分类 夏洛的网

Science and technology 科学技术 Exercise and addiction 锻炼也会上瘾 Fun run 奔跑的奥秘 People, it seems, have evolved to be addicted to exercise 人类似乎在进化过程中对锻炼上瘾了 AS THE legions of gym bunnies and jogging

发表于:2019-02-16 / 阅读(237) / 评论(0) 分类 经济学人科技系列

I was four, playing outside in the humid Kentucky air. I saw my grandfathers truck and thought, Granddad shouldn't have to drive such an ugly truck. Then I spied a gallon of paint. Idea! I got a brush and painted white polka dots all over the truck.

发表于:2019-02-20 / 阅读(148) / 评论(0) 分类 卡卡课堂早餐英语
学英语单词