题目内容

回避条件作用是指当厌恶刺激或不愉快情景出现,个体做出某种反应,从而逃避了厌恶刺激或不愉快情景,则该反应在以后的类似情景中发生的概率增加。 下列不属于回避条件作用的是( )。

A. 看见路上的垃圾后绕道走开
B. 碰到烫的东西,赶紧缩回手来
C. 感觉屋内人声嘈杂时暂时离去
D. 害怕见生人不敢上街

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Text 1The idea of humanoid robots is not new, of course. They have been part of the imaginative landscape ever since Karl Capek, a Czech Writer, first dreamed them up for his 1921 play "Rossum’s Universal Robots". (The word "robot" comes from the Czech word for drudgery, robota.) Since then, Hollywood has produced countless variations on the theme, from the sultry False Maria in Fritz Lang’s silent masterpiece "Metropolis" to the wittering C3PO in "Star Wars" and the ruthless assassin of "Terminator". Humanoid robots have walked into our collective subconscious, colouring our views of the future.But now Japan’s industrial giants are spending billions of yen to make such robots a reality. Their new humanoids represent impressive feats of engineering: when Honda introduced Asimo, a four-foot robot that had been in development for some 15 years, it walked so fluidly that its white, articulated exterior seemed to conceal a human. Honda continues to make the machine faster, friendlier and more agile. Last October, when AMmo was inducted into the Robot Hall of Fame in Pittsburgh, it walked on to the stage and accepted its own plaque.At two and a half feet tall, Sony’s QRIO is smaller and more to,like than Asimo. It walks, understands a small number of voice commands, and can navigate on its own. If it falls over, it gets up and resumes where it left off. It can even connect wirelessly to the internet and broadcast what its camera eyes can see. In 2003, Sony demonstrated an upgraded QRIO that could run. Honda responded last December with a version of Asimo that runs at twice the speed.In 2004, Toyota joined the fray with its own family of robots, called Partner, one of which is a four-foot humanoid that plays the trumpet. Its fingers work the instrument’s valves, and it has mechanical lungs and artificial lips. Toyota hopes to offer a commercial version of the robot by 2010. This month, 50 Partner robots will act as guides at Expo 2005 in Aichi, Japan.Despite their sudden proliferation, however, humanoids are still a mechanical minority. Most of the world’s robots are faceless, footless and mute. They are bolted to the floors of factories, stamping out car parts or welding pieces of metal, machines making more machines. According to the United Nations, business orders for industrial robots jumped 18% in the first half of 2004. They may soon be outnumbered by domestic robots, such as self-navigating vacuum cleaners, lawn mowers and window washers, which are selling fast. But neither industrial nor domestic robots are humanoid. Sony's QRIO could carry out all the following work EXCEPT()

A. walking freely as it wishes.
B. understanding a few voice commands.
C. navigating automatically.
D. resuming walk when it falls over.

下列( )类是由编译器自动生成对象的特殊类,适用于类操作。

A. System
B. Class
C. Thrad
D. Object

某国家参股股份制公司,甲为受委托从事公务的人员,乙为非从事公务的人员,乙勾结甲,利用各自职务上的便利,共同将本单位财产非法占为已有,数额较大。其中,乙起到策划、指挥的作用,甲予以协助。甲和乙的行为构成( )。

A. 贪污罪
B. 职务侵占罪
C. 侵占罪
D. 甲构成贪污罪,乙构成职务侵占罪

无排卵型功血

A. 月经中期出血、量少
B. 月经正常、量多
C. 月经周期缩短、月经频发
D. 月经周期紊乱,经期长短不一,出血时多时少
E. 月经间隔时间正常,但经期延长8~10天,量多

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