漆树炭疽病菌

国家地理-2008-03-20 Rho Ophiuchi Cloud 璀璨的星云

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(62) / 评论(0)

国家地理2008年

英语博客：Umtanum.

Yakima is a small city located an hour and a half's drive(1) from Wenatchee. It is a wide valley, famous for its grapes and apples. We were there last weekend for a baseball tournament, the first of the season(2). One interesting fact about Yakima is

发表于:2019-01-01 / 阅读(71) / 评论(0)

英语博客 A cup of English

<词海拾贝>Chum Change：一笔小钱

如果你知道chum表示“（男孩之间的）好朋友”的话，你也许会奇怪chum change（一笔小钱）这种说法与chum有何渊源呢？其实chum还有一个意思就是“鱼饵”，

发表于:2019-01-06 / 阅读(62) / 评论(0)

英文语法词汇

What age was the world's oldest student when she got a colle

What age was the world's oldest student when she got a college degree in the United States? 世界上年龄最大的学生多大年龄拿到大学学位 a) 91 b) 95 c) 101 Yvonne: This is 6 Minute English, I'm Yvonne Archer and thanks to William Kremer for joining me a

发表于:2019-01-07 / 阅读(52) / 评论(0)

六分钟英语

2007年VOA标准英语-Human Rights Groups Demand Accounting for Missi

By David Gollust Washington 07 June 2007 Leading human rights groups Thursday called on the U.S. government to account for terrorism suspects they believe were detained by U.S. authorities abroad but whose whereabouts are now unknown. The Bush admini

发表于:2019-02-07 / 阅读(91) / 评论(0)

2007年VOA标准英语（六月）

英语听力：自然百科 Rho Ophiuchi Cloud 璀璨的星云

Transcript for Reference Only --chunshan The infrared astronomical satellite, now celebrating its 25th anniversary, gave us the first all sky view of our dusty infrared universe. Floating above the galactic center is the Rho Ophiuchi Cloud, about 400

发表于:2019-02-26 / 阅读(147) / 评论(0)

自然百科2008年

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absolutely connective stability

balanced translocation

be complicated by

be frightened into submission

Beebe, (Charles) William