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Disney Mirrors American Culture Last fall, the Walt Disney Company did something rare: It admitted defeat in its fight to build a history theme park in Virginia. The park was going to be called “Disney's America." Some people might be wondering, however, if Disney lost the battle but won the war, as it seems everyone is living in Disney’s America these days. With its purchase of Capital Cities/ABC Inc. last month, the company founded by Walter Elias Disney in 1923 deepened its claim on American culture. In fact, it would be hard to find another company so widely respected—even loved—by Americans. Americans rush out to see Disney films, and then replay them—on videotapes; they read Disney books to their children; they watch Disney shows on Disney TV; they make trips to Disneyland and Disney World, where they stay in Disney hotels and eat Disney food; Americans buy Disney products at Disney stores, and listen to Disney records of Disney songs. The world of Disney is becoming anything but small. All this makes some people more than a little upset. Harold Bloom, a professor at Yale University, provides an examination of the cultural history of Western society. “At the end of this road lies cultural uniformity of the worst kind. It’s just terrible.” This is becoming a popular opinion in universities around the world. “Disney products,” said Paul Fussell, a professor of English at the University of Pennsylvania, “have always seemed to me seriously sub-adult.” Those who oppose Disney (and there are many) see its films and by-products as sexist, racist and as simpler, cheered-up accounts of American history and folklore. “There’s a kind of protection at work here,” said Henry Giroux, a professor at Penn State University. Like all those opposed to Disney, he can list, in detail, Disney’s many crimes against culture: he is very angry, for example, about the treatment of American Indians in Pocahontas. “I mean, the entire history of what happened to the Indians, which some people would call the murder of their people, is sort of played out as a love story,” he said angrily. Giroux said he believes that Disney has become a basic educator of America’s children, most of whom will be able to perform every word of The Lion King long before they even learn US President Abraham Lincoln’s historic Gettysburg Address. However, even the most strongly opposed are quick to note that Disney has many positive values—cheerfulness, good-hearted fun, and a tradition of artistic quality—that help explain its success. Critical or not, most of those who oppose the company are Disney customers themselves.
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【单选题】如图是a、b、c三种物质的溶解度曲线,下列叙述正确的是(  )
A.
物质a的溶解度一定大于物质b的溶解度
B.
t 1 ℃时,15g a物质加入到50g水中不断搅拌,得到溶液的质量为65克
C.
分离溶液中的a物质,宜采用蒸发结晶
D.
将t 1 ℃时a、b、c三种物质的饱和溶液升温到t 2 ℃时,溶液的溶质质量分数大小关系是b>a>c
【简答题】电子电路中常用的半导体器件有二极管、稳压管、双极型三极管和场效应等。制造这些器材的主要材料是半导体,例如____和____等。 半导体中中存在两种载流子:____和____。纯净的半导体称为____,它的导电能力很差。掺有少量其他元素的半导体称为杂质半导体。杂质半导体分为两种:____型半导体--多数载流子是____;____型半导体--多数载流子是____。当把P型半导体和N型半导体结合在一起时...
【简答题】若有两个基准测试程序P1和P2在机器M1和M2上运行,假定M1和M2的价格分别是5000元和8000元,下表给出了P1和P2在M1和M2上所花的时间和指令条数。 在M1上执行P1和P2的速度分别是多少MIPS?在M2上的执行速度又各是多少?从执行速度来看,对于P2,哪台机器的速度快?快多少?
【单选题】1-15 、 下列叙述正确的是_____________________。
A.
世界上第一台电子计算机是ENIAC,首次实现了“存储程序”方案
B.
按照计算机的规模,人们把计算机的发展过程分为四个时代
C.
微型计算机最早出现于二十世纪四十年代
D.
冯▪诺依曼提出的计算机体系结构奠定了现代计算机结构的理论基础
【单选题】三极管是一种( )的半导体器件。
A.
电压控制型
B.
电流控制型
C.
功率控制型
D.
电压电流双重控制型
【判断题】半导体三极管是由两种载流子参与导电的半导体器件,是一种电流控制电流器件,按照结构可分为NPN和PNP型。
A.
正确
B.
错误
【简答题】假设同一套指令集用不同的方法设计了两种机器 Ml 和 M 2。机器 Ml 的时钟周期为 0.8 ns , 机器 M 2 的时钟周期为 1.2 ns 。 某个程序 P 在机器 Ml 上运行时的 CPI 为 4,在 M 2 上的 CP 1 为 2。对于程序 P 来说,哪台机器的执行速度更快?快多少?
【简答题】若有两个基准测试程序 P1 和 P2 在机器 M1 和 M2 上运行,假定 M1 和 M2 的价格分别是 5000 元和 8000 元,下表给出了 P1 和 P2 在 M1 和 M2 上所花的时间和指令条数。 程序 M1 M2 指令条数 执行时间 (ms) 指令条数 执行时间 (ms) P1 200 × 10 6 10000 150 × 10 6 5000 P2 300 × 10 3 3 420 ...
【单选题】患者,男性,59岁,工人,1年前无明显诱因出现双腕、双手关节和双膝、踝、足、跖趾关节肿痛,伴晨僵,时间约12分钟,疼痛以夜间明显,影响行动。实验室检查:红细胞沉降率55mm/h,RF(+)。关节X线检查:双手骨质疏松,腕部关节间隙变窄。使用青霉胺治疗,护士应观察哪些不良反应
A.
有无黑便
B.
白细胞减少
C.
有无皮疹、蛋白尿、血尿
D.
肾功能异常
E.
头晕
【单选题】患者男性,59岁,工人。1年前无明显诱因出现双腕、双手关节和双膝、踝、足、跖趾关节肿痛,伴晨僵,时间约12分钟,疼痛以夜间明显,影响行动。实验室检查:血沉55mm/L,RF(+)。关节X线检 查:双手骨质疏松,腕部关节间隙变窄。使用青霉胺治疗,护士应观察哪些不良反应
A.
有无黑便
B.
白细胞减少
C.
有无皮疹、蛋白尿、血尿
D.
肾功能异常
E.
头晕
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