考研英語閱讀理解及答案
閱讀理解在考研英語真題試卷中占有很大的比重，整個考研英語試卷總結(jié)下來實(shí)際上是考查七篇文章，閱讀是四篇文章，翻譯，完形，新題型各一篇，這相當(dāng)于是占去了大半壁江山。下面是小編給大家準(zhǔn)備的考研英語的閱讀理解題以及答案解析，歡迎大家練習(xí)!
Since the dawn ofhuman ingenuity, people have devised ever more cunning tools to cope with workthat is dangerous, boring, burdensome, or just plain nasty. That compulsion hasresulted in robotics—the science of conferring various human capabilities on machines.And if scientists have yet to create the mechanical version of science fiction,they have begun to come close。
As a result, the modern world is increasingly populated byintelligent gizmos whose presence we barely notice but whose universalexistence has removed much human labor. Our factories hum to the rhythm ofrobot assembly arms. Our banking is done at automated teller terminals thatthank us with mechanical politeness for the transaction. Our subway trains arecontrolled by tireless robot-drivers. And thanks to the continualminiaturization of electronics and micro-mechanics, there are already robotsystems that can perform some kinds of brain and bone surgery withsubmillimeter accuracy—far greater precision than highly skilled physicians can achievewith their hands alone。
But if robots are to reach the next stage of laborsaving utility,they will have to operate with less human supervision and be able to make atleast a few decisions for themselves—goals that pose areal challenge. “While we know how to tell a robot to handle a specific error,” says DaveLavery, manager of a robotics program at NASA, “we can't yet give arobot enough ‘common sense’ to reliably interact with a dynamic world。”
Indeed the quest for true artificial intelligence has produced verymixed results. Despite a spell of initial optimism in the 1960s and 1970s whenit appeared that transistor circuits and microprocessors might be able to copythe action of the human brain by the year 2010, researchers lately have begunto extend that forecast by decades if not centuries。
What they found, in attempting to model thought, is that the humanbrain's roughly one hundred billion nerve cells are much more talented—and humanperception far more complicated—than previously imagined. They have built robots that can recognizethe error of a machine panel by a fraction of a millimeter in a controlledfactory environment. But the human mind can glimpse a rapidly changing sceneand immediately disregard the 98 percent that is irrelevant, instantaneouslyfocusing on the monkey at the side of a winding forest road or the singlesuspicious face in a big crowd. The most advanced computer systems on Earthcan't approach that kind of ability, and neuroscientists still don't know quitehow we do it。
26. Human ingenuity was initially demonstrated in
[A]the use of machines to produce science fiction。
[B]the wide use of machines in manufacturing industry。
[C]the invention of tools for difficult and dangerous work.
[D]the elite's cunning tackling of dangerous and boring work.
27. The word “gizmos" (line 1, paragraph 2) most probably means
[A]programs.
[B]experts.
[C]devices.
[D]creatures。
28. According to the text, what is beyond man's ability now is todesign a robot that can
[A]fulfill delicate tasks like performing brain surgery。
[B]interact with human beings verbally。
[C]have a little common sense。
[D]respond independently to a changing world。
29. Besides reducing human labor, robots can also
[A]make a few decisions for themselves。
[B]deal with some errors with human intervention。
[C]improve factory environments。
[D]cultivate human creativity。
30. The author uses the example of a monkey to argue that robotsare
[A]expected to copy human brain in internal structure。
[B]able to perceive abnormalities immediately。
[C]far less able than human brain in focusing on relevantinformation。
[D]best used in a controlled environment。
>>>>>>答案解析<<<<<<
26. Human ingenuity was initially demonstrated in 人類的創(chuàng)造性最初表現(xiàn)在
[A]the use of machines to produce science fiction. 用機(jī)器來創(chuàng)作科幻小說。
[B]the wide use of machines in manufacturing industry. 制造業(yè)對機(jī)器的廣泛使用。
[C]the invention of tools for difficult and dangerous work。
發(fā)明工具以處理困難和危險(xiǎn)的工作。
[D]the elite’s cunning tackling of dangerous and boring work。
精英人士對危險(xiǎn)和枯燥的工作的巧妙的處理。
【答案】 C
【考點(diǎn)】 事實(shí)細(xì)節(jié)題。
【分析】 通過“Humaningenuity”和“initially”可以定位到第一段開始。“從人類產(chǎn)生智慧初期至今，人們一直在設(shè)計(jì)越來越巧妙的工具來應(yīng)付那些危險(xiǎn)的.、枯燥的、繁重的或者直接就是骯臟的工作。”由于講的是人類最初的創(chuàng)造力，因此可以排除[A]、[B]、[D]。
27. The word “gizmos" (Line 1, Paragraph 2) most probably means
單詞“gizmos”(第二段第一行)最有可能的意思是
[A]programs. 程序。
[B]experts. 專家。
[C]devices. 設(shè)備。
[D]creatures. 生物。
【答案】 C
【考點(diǎn)】 詞義題。
【分析】 本題雖然考查的是詞義，但是顯然不是希望考生通過儲備更大的詞匯來回答，而是希望考生能夠利用文中出現(xiàn)的細(xì)節(jié)來推斷這個單詞的意思。第二段第一句的意思說“由此引起的結(jié)果是，現(xiàn)代世界已經(jīng)充斥著越來越多的智能____，盡管我們幾乎都注意不到它們，但它們的普遍存在卻節(jié)省了許多人類勞力。”然后作者提及到了“工廠機(jī)械手”、“自動柜員機(jī)”以及“機(jī)器人駕駛員”等等。由此我們可以認(rèn)定這些設(shè)施都是對“gizmo”的例舉和解釋。而這幾樣?xùn)|西具有一個共同的特征，即它們都是“工具”。相比四個選項(xiàng)，只有[C]最合適。
28. According to the text, what is beyond man's ability now is todesign a robot that can
根據(jù)本文，現(xiàn)在超越人類能力范圍的是設(shè)計(jì)一種能________的機(jī)器人。
[A] fulfill delicate tasks like performing brain surgery。
完成諸如腦手術(shù)這樣的精細(xì)的工作。
[B] interact with human beings verbally。
與人類進(jìn)行口頭交流。
[C] have a little common sense。
有一些常識。
[D] respond independently to a changing world。
對一個變化的世界獨(dú)立應(yīng)付。
【答案】 D
【考點(diǎn)】 事實(shí)細(xì)節(jié)題。
【分析】 根據(jù)“超越人類能力”這個關(guān)鍵信息，我們可以定位到第三段中“Dave Lavery”的第二句話，即“we can’t yet give a robot enough‘common sense’to reliablyinteract with a dynamic world”。因?yàn)樵摼渲械?ldquo;dynamic”就是“動態(tài)的、變化的”意思，因此我們可以判定答案[D]是正確的。[A]文中已經(jīng)提及。[B]的例子就是“自動柜員機(jī)”。[C]可以在第三段最后一句“我們不能給他足夠的常識”中找到被排除的依據(jù)。
29. Besides reducing human labor, robots can also
除了減少人類勞動，機(jī)器人還能夠
[A]make a few decisions for themselves。為自己做幾個決策。
[B]deal with some errors with human intervention。通過人類干預(yù)處理一些錯誤。
[C]improve factory environments. 改善工廠環(huán)境。
[D]cultivate human creativity。培養(yǎng)人的創(chuàng)造性。
【答案】 B
【考點(diǎn)】 事實(shí)細(xì)節(jié)題。
【分析】 本題要求考生尋找機(jī)器人還能夠從事什么工作，這就需要對四個選項(xiàng)進(jìn)行比較。尋找答案。[A]提到機(jī)器人能夠?yàn)樽约鹤鰩讉�決策，通過“decision”這個單詞可以定位到第三段第一句話“但是如果機(jī)器人要進(jìn)入節(jié)省勞力的下一個階段，他們必須能夠在更少的人工監(jiān)控下運(yùn)行，并且至少能夠獨(dú)立地做一些決定”，這句話表明，目前機(jī)器人還不能獨(dú)立做一些決定。[B]的意思符合第三段第三句，“雖然我們知道如何讓機(jī)器人去糾正一個特定的錯誤”。至于[C]，文中提到機(jī)器人是受環(huán)境控制的，而不是反之。[D]的說法也反了。
30. The author uses the example of a monkey to argue that robotsare
作者使用猴子的例子，為的是說機(jī)器人
[A] expected to copy human brain in internal structure。
被期望復(fù)制人腦內(nèi)部結(jié)構(gòu)。
[B] able to perceive abnormalities immediately。
能夠立即覺察到不正常情況。
[C] far less able than human brain in focusing on relevantinformation。
在聚焦相關(guān)信息方面遠(yuǎn)遠(yuǎn)不如人類。
[D] best used in a controlled environment。
最適合在受控環(huán)境下使用。
【答案】 C
【考點(diǎn)】 作者意圖題。
【分析】 作者最后一段提到“猴子”這個例子，是考查文章最后一段的理解。由于文章舉這個例子就是為了說明計(jì)算機(jī)雖然功能強(qiáng)大，但是仍然無法和人腦的復(fù)雜性相比，因?yàn)槿四X看一眼迅速變化的場景就能夠迅速的排除不相干的信息，立即把注意力集中到蜿蜒的森林小路邊的一只猴子，這一點(diǎn)計(jì)算機(jī)是做不到的。因此，可以判斷[C]正確。
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