单词：Skinner box
单词：Skinner box 相关文章
Lesson 13 Text A Give Me a Big Box of Chocolates John liked chocolates very much, but his mother never gave him any, because they were bad for his teeth, she thought. But .)ohn had a very nice grandfa
新概念英语青少版
Music Box I dream of a music box stands no one can see She turns around and around and dances only for me She just gives music about dancing and singing for me Then I hear the melody and know of that be free She dances and she sings and she had a goo
优美儿童英语歌曲
Reporter: And now, Mrs. Skinner, can you tell us your story? What happened at your farm when the earthquake passed? Mrs. Skinner: Oh, it was terrible. I'll never forget it to my dying day. I hope I ne
英语解说豆知识2009年
Reporter: And now, Mrs. Skinner, can you tell us your story? What happened at your farm when the earthquake passed? Mrs. Skinner: Oh, it was terrible. I'll never forget it to my dying day. I hope I never see anything like that again. It was terrible.
大学英语听力第二册
For most of us, the season evokes a kind of universal memory. My strongest memory of Christmas is the tree with all of the presents underneath it. And usually in the morning I wake up really early like at five o'clock. And when you come downstairs Ch
国家地理2007年
RACHEL MARTIN, HOST: New, astronomically expensive drugs are expected on the market in the next few years. And they could drive up the cost of medicine and health insurance for everyone. NPR's Richard Harris reports. RICHARD HARRIS, BYLINE: These new
2018年NPR美国国家公共电台11月
Whoa! Slow down, Watch! six-year-old Benny Alden cried as he held tight to his dogs leash. I cant run that fast! Bennys eight-year-old sister, Violet, laughed. I dont think Watch can slow down, Benny. Hes too excited! Thats because he knows were goin
113 The Box That Watch Found
The One With Chandler In A Box 本集简介： 乔伊仍为凯茜的事而耿耿于怀；他试图同钱德和好，却办不到，最终决定搬家 偶然间，他和钱德发现有个办法可以解决两人间的问题，就是让钱德在箱子里面
老友记(六人行)
TOY-BOX - Divided Christmas days and Valentines, 圣诞节和情人节 happy days when you were mine 当你在我身边就是快乐的 Baby, Easter morning, summer nights, 亲爱的,复活节的早晨,夏季的深夜 how I miss you by my side 我是多
经典英文歌曲
Good mornin', foreman, good mornin', boss Do you need another mule skinner With a blacksnake whip to toss Yodel lay, ee-ee, ee-ee Lord, I been workin' hard an' ah feel so bad I've got a good woman An' I want to keep 'er glad Yodel lay, ee-ee, ee-ee I
美国乡村音乐
AS IT IS 2016-04-21 Belgium Believes More IS Recruits to Return to Europe 比利时怀疑更多伊斯兰国组织成员将返回欧洲 Officials in Belgium say they have evidence that members of the Islamic State group are looking to return to Europe
2016年VOA慢速英语(四)月
By Melinda Smith Washington, D.C. 28 August 2007 Cancer is a universal disease, affecting many people personally or someone they know. Caught early, patients can live productive lives. A study underway at Ohio State University is following patients w
2007年VOA标准英语（八月）
Hawaii Enjoys Financial Boost from TV Show For years, Hawaii has been a popular destination for tourists, but now its making a name for itself as a TV and film production hub. A reboot of the 1960s police drama Hawaii Five-O, which helped develop the
VOA标准英语2011年(十月)
Iraq Unrest Stirs Emotions in US Veterans 美国退伍军人因伊拉克动荡局势激起情感 PARIS, ILLINOIS Paris, Illinois is a patriotic town awash in red, white and blue. American Legion Post Commander Tom Noel said its been that way since th
VOA标准英语2014年(六月)
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Let's chant Let's sing
图片1
Let's chant Let's sing
C-reactive protein is an indication of inflammation in the body, and, at high levels, is considered an early sign of future heart disease. It's a risk factor in a similar way that elevated cholesterol is a risk factor for heart disease, says Asheley
VOA标准英语2010年(三月)
When I was a little girl, I found love in a box all because of a class assignment. On a Friday night I made an announcement at the dinner table. The words bubbled out in a torrent of excitement I could no longer contain. My teacher said we have to br
阅读空间
LOS ANGELES, April 3 (Xinhua) -- A Universal and Illumination follow-up to Despicable Me made its debut in North American box office this Friday ahead of the rest of the field, while two other new releases finished in the second and third spots respe
英语新闻
Britain 英国 Welsh Politics: Independents' day 威尔士政治：独立日 Why party man and women are losing out to free agents? 为什么党派人士会输给无党派人士？ A beaming Tanya Skinner still can't quite believe it. 面露喜色的
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