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普拉切克(R.Plutchik)将情绪的维度分为（）。

有研究发现，正常被试和遗忘症患者自由回忆的正确率之间存在显著差异，但词汇辨认之间不存在显著差异。据此可知实验存在（）。

要成功解决“用6根火柴拼列成4个等边三角形”这一问题(见下图),需要克服的消极影响是（）。

“权，然后知轻重；度，然后知长短。物皆然，心为甚。”这句话明确反映出心理现象具有（）。

计算机操作系统中，若WAIT、SIGNAL操作的信号量S初值为3，当前值为-4，则表示当前有（）个等待信号量S的进程。

进程创建过程必需的内容是（）。I.建立进程控制块II.为进程分配CPUIII.为进程分配内存IV.将进程链入就绪队列

某系统中4个进程因竞争同一类资源已经形成死锁，则系统中该类资源最少有（）。

下列操作完成时，导致CPU从内核态转为用户态的是（）？

France, which prides itself as the global innovator of fashion, has decided its fashion industry has lost an absolute right to define physical beauty for women. Its lawmakers gave preliminary approval last week to a law that would make it a crime to employ ultra-thin models on runways. The parliament also agreed to ban websites that “incite excessive thinness” by promoting extreme dieting. Such measures have a couple of uplifting motives. They suggest beauty should not be defined by looks that end up impinging on health. That's a start. And the ban on ultra-thin models seems to go beyond protecting models from starving themselves to death—as some have done. It tells the fashion industry that it must take responsibility for the signal it sends women, especially teenage girls, about the social tape-measure they must use to determine their individual worth. The bans, if fully enforced, would suggest to women (and many men) that they should not let others be arbiters of their beauty. And perhaps faintly, they hint that people should look to intangible qualities like character and intellect rather than dieting their way to size zero or wasp-waist physiques. The French measures, however, rely too much on severe punishment to change a culture that still regards beauty as skin-deep—and bone-showing. Under the law, using a fashion model that does not meet a government-defined index of body mass could result in a $85,000 fine and six months in prison. The fashion industry knows it has an inherent problem in focusing on material adornment and idealized body types. In Denmark, the United States, and a few other countries, it is trying to set voluntary standards for models and fashion images that rely more on peer pressure for enforcement. In contrast to France's actions, Denmark's fashion industry agreed last month on rules and sanctions regarding the age, health, and other characteristics of models. The newly revised Danish Fashion Ethical Charter clearly states: “We are aware of and take responsibility for the impact the fashion industry has on body ideals, especially on young people.” The charter's main tool of enforcement is to deny access for designers and modeling agencies to Copenhagen Fashion Week (CFW), which is run by the Danish Fashion Institute. But in general it relies on a name-and-shame method of compliance. Relying on ethical persuasion rather than law to address the misuse of body ideals may be the best step. Even better would be to help elevate notions of beauty beyond the material standards of a particular industry. 1.According to the first paragraph, what would happen in France?2.The phrase “impinging on” (Paragraph 2) is closest in meaning to（）.3.Which of the following is true of the fashion industry?4.A designer is most likely to be rejected by CFW for（）. 5.Which of the following may be the best title of the text?

主机甲采用停-等协议向主机乙发送数据，数据传输速率是 3 kbps，单向传播延时是 200ms，忽略确认帧的传输延时。当信道利用率等于 40%时，数据帧的长度为（）。

网络中通常使用电路交换、报文交换和分组交换技术。（）

HTTP的会话有四个过程，请选出不是的一个。（）

以下列哪一个IP地址为目的的报文不会被转发?（）

下列哪一项技术控制端到端传输的信息量并保证TCP的可靠性? （）

使用了CIDR技术的IP地址记法可以为（）。

（）不是对网络模型进行分层的目标。

虚拟存储器不能解决的问题是（）。

假设两个float型变量x和y分别在32位寄存器f1和f2中，若（f1）=CC900000H，（f2）=B0C00000H，则x和y之间的关系为（）。

如果有多个中断同时发生，系统将根据优先级响应最高级的中断请求，若要调整中断事件的响应次序，可以利用（）。

假定计算机M1和M2具有相同的指令集体系结构（ISA），主频分别为1.5GHz和1.2GHz。在M1和M2上运行某程序P，平均CPI分别为2和1，则程序P在M1和M2上运行时间的比值是（）。

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