考研习题练习

考研每日一练（2019/4/10）
第1题：
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第2题：2006年3月20日，新华社报道，国务院印发了
A．《全民文化素质行动计划纲要(2006—2010—2020年)》
B．《全民身体素质行动计划纲要(2006—2010—2020年)》
C．《全民道德素质行动计划纲要(2006—2010—2020年)》
D．《全民科学素质行动计划纲要(2006—2010—2020年)》
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第3题：1066年征服英格兰的是( )
A．诺曼底公爵
B．安茹伯爵
C．布列塔尼公爵
D．佛兰德伯爵
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第4题：
【分析题】：

第5题：分页式虚拟存储管理系统中，页面的大小与可能产生的缺页中断次数的关系是______。
A．成正比
B、成反比
C、无关系
D、固定值
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第6题：甲与他人通奸，意图杀害其妻以便能与他人结婚。甲在其妻的饭碗中放人数量较大的安眠药，但由于其不知安眠药已过期，而没有达到毒死其妻的目的。甲的行为属于()。
A．不构成犯罪
B．犯罪中止
C．犯罪未遂
D．犯罪预备
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第7题：在人体内具有“溢奇邪”、“通荣卫”作用的是( )
A．浮络
B．皮部
C．经别
D．孙络
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第8题：并发进程之间()。
A．彼此无关
B、必须同步
C．必须互斥
D、可能需要同步或互斥
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Until recently, the common factor in all the science used to figure out if a piece of art was forged was that it was concerned with the medium of the artwork, rather than the art itself. Matters of style and form were left to art historians, who could make erudite,, but qualitative, judgments about whether a painting was really good enough to be, say, a Leonardo.But this is changing.A、paper in this week’s Proceedings of the NationalAcademy of Sciences by Hany Farid and his colleagues atDartmouthCollege in New Hampshire uses statistical techniques to examine art itself--the message, not the medium.
Dr. Farid employed a technique called wavelet analysis to examine 13 drawings that had at one time or another been attributed to PieterBruegel theElder, a 16th-century Flemish painter. He also looked at Perugino’s "Madonna withChild", a 15th-century Italian - masterpiece lodged in the college’s Hood Museum ofArt. He concluded, in agreement with art historians, that eight of the putativeBruegels are authentic, while the other five are imitations. In the case of "Madonna withChild", he analysed the six faces in the painting (Mary, the infant Jesus and several saints) and found that three of them were probably done by the same painter, while the other three were each done by a different hanD、The view that four different painters worked on the canvas is, he says, consistent with the view of some art historians that Perugino’s apprentices did much of the work, although there is no clear consensus among art historians.
As sceptics will doubtless point out, this is a small number of images. Furthermore,Dr. Farid knew before performing the analysis what results he expecteD、But he is the first to acknowledge that it is early days for his methodology. He hopes to study many more paintings.By looking at large numbers of paintings that are universally believed to be authentic,Dr. Farid hopes to be able to examine doubtful cases with confidence in the future.
Even with theBruegels--real and imitation--though,Dr. Farid’s results are persuasive. It is tricky to describe exactly what it is that distinguishes the real ones from the imitations, butDr. Farid says that it can be thought of as the nature of the artist’s brushstroke. Unlike some analyses of Jackson Pollock’s work that have been done over the past few years by Richard Taylor of the University of Oregon,Dr. Farid says his technique could, in principle, be used for any artist.
WhatDr. Farid did was to convert each work of art into a set of mathematical functions. These so-called wavelets describe particular parts of the image as a series of peaks and troughs of variable height and wavelength.By expressing an image this way, it is possible to compress that image while losing very little information. The sums of the wavelets from different images can then be compareD、Once he did this,Dr. Farid found that the types of wavelets used to express authenticBruegels were noticeably different from those used to express the imitations. (The Perugino was analysed by treating the six faces as distinct paintings.) It seems that curators may s6on be able to add another weapon to their anti-forgery arsenal.
第9题：{{B}}Text 4{{/B}}
We can infer from the text that ______.A．Dr. Farid thinks it hard to tell the real works from the imitations
B．Taylor’s method may not be applied to other artists’ work
C．RealBruegels used different types of wavelets from those of imitations
D．Curators may soon put forward their own way of examining
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第10题：下列试剂中不会导致蛋白质变性的是
A．尿素
B．热丙酮
C．苦味酸
D．硫酸铵
E．二氯化汞
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