2015年考研英语一真题（完整版）

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　　Directions:

　　Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points)

　　Though not biologically related, friends are as "related" as fourth cousins, sharing about 1% of genes. That is 1 a study published from the University of California and Yale University in the Proceedings of the National Academy of Sciences, has 2 .

　　The study is a genome-wide analysis conducted 3 1932 unique subjects which 4 pairs of unrelated friends and unrelated strangers. The same people were used in both 5 .

　　While 1% may seem 6 , it is not so to a geneticist. As co-author of the study James Fowler, professor of medical genetics at UC San Diego says, "Most people do not even 7 their fourth cousins but somehow manage to select as friends the people who 8 our kin."

　　The team also developed a "friendship score" which can predict who will be your friend based on their genes.

　　The study 9 found that the genes for smell were something shared in friends but not genes for immunity. Why this similarity in smell genes is difficult to explain, for now. 10, as the team suggests, it draws us to similar environments but there is more 11 it. There could be many mechanisms working in tandem that 12 us in choosing genetically similar friends 13 than "functional kinship" of being friends with 14 !

　　One of the remarkable findings of the study was that the similar genes seem to be evolving 15 than other genes. Studying this could help 16 why human evolution picked pace in the last 30,000 years, with social environment being a major 17 factor.

　　The findings do not simply corroborate people's 18 to befriend those of similar 19 backgrounds, say the researchers. Though all the subjects were drawn from a population of European extraction, care was taken to 20 that all subjects, friends and strangers were taken from the same population. The team also controlled the data to check ancestry of subjects.

　　1.[A]what [B]how [C]why [D]when

　　2.[A]defended [B] concluded [C] withdrawn [D]advised

　　3.[A] for [B] with [C] by [D] on

　　4.[A] separated [B] sought [C] compared [D] connected

　　5. [A] tests [B] objects [C] samples [D] examples

　　6.[A] insignificant [B] unexpected [C] unreliable [D] incredible

　　7. [A] visit [B] miss [C] know [D] seek

　　8. [A] surpass [B] influence [C] favor [D] resemble

　　9. [A] again [B] also [C] instead [D] thus

　　10.[A] meanwhile [B] furthermore [C] likewise [D] perhaps

　　11.[A] about [B] to [C] from [D] like

　　12. [A] limit [B] observe [C] confuse [D] drive

　　13. [A] according to [B] rather than [C] regardless of [D] along with

　　14. [A] chances [B] responses [C] benefits [D] missions

　　15 [A] faster [B] slower [C] later [D] earlier

　　16[A] forecast [B] remember [C] express [D] understand

　　17 [A] unpredicted [B] contributory [C] controllable [D] disruptive

　　18[A] tendency [B] decision [C] arrangement [D] endeavor

　　19[A] political [B] religious [C] ethnic [D] economic

　　20[A] see [B] show [C] prove [D] tell

　　Section Ⅱ Reading Comprehension

　　Part A

　　Directions：

　　Read the following four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points)

　　Text 1

　　King Juan Carlos of Spain once insisted kings don’t abdicate, they die in their sleep. But embarrassing scandals and the popularity of the republican left in the recent Euro-elections have forced him to eat his words and stand down. So, dies the Spanish crisis suggest that monarchy is seeing its last days? Does that mean the uniting is on the wall for all European royals, with their magnificent uniforms and majestic lifestyles?

　　The Spanish case provides arguments both for and against monarchy when public opinion is particularly. Polarized, as it was following the end of the France regime, monarchs can rise above “mere” politics and “embody” a spirit of national unity.

　　It is this apparent transcendence of politics that explains monarchs continuing popularity as heads of states. And also, the Middle East expected, Europe is the most monarch-infested region is the world, with 10 kingdoms (not counting Vatican City and Andorra). But unlike their absolutist counterparts in the Gulf and Asia, most royal families have survived because they allow voters to avoid the difficult search for a non-controversial but respect public figure.

　　Even so, kings and queens undoubtedly have a downside, symbolic of national unity as they claim to be, their very history—and sometimes the way they behave today-embodies outdated and indefensible privileges and inequalities. At a time when Thomas Piketty and other economists are warning of rising inequality and the increasing power of inherited wealth, it is bizarre that wealthy aristocratic families should still be the symbolic heart of modern democratic families should still be the symbolic heart of modern democratic states. The most successful monarchies strive to abandon or hide their old aristocratic ways. Prince and princess have day-jobs and ride bicycles, not horses (or helicopters). Even so, these are wealthy families who party with the international 1%, and media intrusiveness makes it increasingly difficult to maintain the right image.

　　While Europe’s monarchies will no doubt be smart enough to strive for some time to come, it is the British royals who have most to fear from the Spanish example.

　　It is only the Queen who has preserved the monarchy reputation with her rather ordinary (if well-heeled) granny style. The danger will come with Charles, who has both an expensive taste of lifestyle and a pretty hierarchical view of the world. He has failed to understand that monarchies have largely survived because they provide a service—as non-controversial and non-political heads of state. Charles ought to know that as English history shows, it is kings of republicans, who are the monarchy’s worst enemies.

　　21、according to the first two paragraphs, king Juan Carl of spain

　　[A] used to enjoy high public support

　　[B] was unpopular among European royals

　　[C] ended his reign in embarrassment

　　[D] cased his relationship with his rivals

　　22、monarchs are kept as head of state in Europe mostly

　　[A] owing to their undoubted and respectable status

　　[B] to achieve a balance between tradition and reality

　　[C] to give voters more public figures to look up to

　　[D] due to their everlasting political embodiment

　　23. Which of the following is shown to be odd, according to Paragraph 4?

　　[A] Aristocrats’ excessive reliance on inherited wealth.

　　[B] The simple lifestyle of the aristocratic families.

　　[C] The role of the nobility in modern democracies.

　　[D] The nobility’s adherence to their privileges.

　　24. The British royals “have most to fear” because Charles

　　[A] takes a tough line on political issues.

　　[B] fails to change his lifestyle as advised.

　　[C] takes republicans as his potential allies.

　　[D] fails to adapt himself to his future role.

　　25. Which of the following is the best title of the text?

　　[A] Carlos, Glory and Disgrace Combined

　　[B] Carlos, a Lesson for All European Monarchs

　　[C] Charles, Slow to React to the Coming Threats

　　[D] Charles, Anxious to Succeed to the Throne

　　Text 2

　　Just how much does the Constitution protect your digital data? The Supreme Court will now consider whether police can search the contents of a mobile phone without a warrant if the phone is on or around a person during an arrest.

　　California has asked the justices to refrain from a sweeping ruling, particularly one that upsets the old assumptions that authorities may search through the possessions of suspects at the time of their arrest. It is hard, the state argues, for judges to assess the implications of new and rapidly changing technologies.

　　The court would be recklessly modest if it followed California’s advice. Enough of the implications are discernable, even obvious, so that the justice can and should provide updated guidelines to police, lawyers and defendants.

　　They should start by discarding California’s lame argument that exploring the contents of a smartphone- a vast storehouse of digital information is similar to say, going through a suspect’s purse .The court has ruled that police don't violate the Fourth Amendment when they go through the wallet or pocketbook, of an arrestee without a warrant. But exploring one’s smartphone is more like entering his or her home. A smartphone may contain an arrestee’s reading history, financial history, medical history and comprehensive records of recent correspondence. The development of “cloud computing.” meanwhile, has made that exploration so much the easier.

　　But the justices should not swallow California’s argument whole. New, disruptive technology sometimes demands novel applications of the Constitution’s protections. Orin Kerr, a law professor, compares the explosion and accessibility of digital information in the 21st century with the establishment of automobile use as a digital necessity of life in the 20th: The justices had to specify novel rules for the new personal domain of the passenger car then; they must sort out how the Fourth Amendment applies to digital information now.

　　26. The Supreme Court, will work out whether, during an arrest, it is legitimate to

　　[A] search for suspects’ mobile phones without a warrant.

　　[B] check suspects’ phone contents without being authorized.

　　[C] prevent suspects from deleting their phone contents.

　　[D] prohibit suspects from using their mobile phones.

　　27. The author’s attitude toward California’s argument is one of

　　[A] tolerance.

[B] indiffere