新GRE閱讀真題70篇中短篇閱讀27

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新GRE閱讀真題70篇：中短篇閱讀27

GRE70篇真題具體包括46篇中短篇閱讀，7篇長(zhǎng)閱讀和17道規(guī)律單題。

新GRE閱讀真題70篇都是實(shí)打?qū)嵉卦贕RE考試中重現(xiàn)率很高的題目。有多高呢?在2023年10月17日GRE考試中第一個(gè)計(jì)分section就遇到了兩篇(5道題)——第1篇和第40篇。

此處與大家共享的《新GRE閱讀真題70篇》修訂了typo，譬如說skink打成了skin，少了冒號(hào)之類;修訂了答案，掃了一眼網(wǎng)上的答案看到一篇長(zhǎng)閱讀錯(cuò)了兩道?當(dāng)然我們的答案不一定是對(duì)的，不過萬神和我各做了一遍，都是這個(gè)答案，那應(yīng)當(dāng)差不多。

下面與大家共享中短篇閱讀27：Passage27

MacArthurandWilsonsuggestedthatthebiodiversityofanislandwillvaryindirectproportiontoafunctionoftheisland’ssize(i.e.,largerislandscansupportagreaternumberofspecies)andininverseproportiontoafunctionofitsdistancefromthemainland(i.e.,manyremoteislandswilltendtosupportfewerspecies).Reducedbiodiversityinanislandcontextislikelytorequiresignificantadaptationonthepartofcolonizinghumanpopulations.Evansarguesthatthislimitationmakesislandsideallaboratoriesforthestudyofhumanadaptationstothenaturalenvironment,whilstRenfrewandWagstaff,intheintroductiontotheirstudyofMelos,focusonthislimitationinbiodiversityasa“significantcharacteristicoftheislandecosystem.〞Forhumancommunities,however,thislimitationmaypotentiallybeoffsetbyotherfactors.Thereducedbiodiversityofanislandecosystemappliesonlytoterrestrialresources:theresourcesoftheseawillbeasrichasonanyothercoastalarea,andmaybeequallyimportanttohumancommunities.AsmallislandsuchasMaltaorMelosallowsallcommunitiesdirectaccesstothesea,providinganimportantnutritional“safetynet,〞aswellasanelementofdietarydiversity,whichmayactuallygiveislandcommunitiesanadvantageovertheirlandlockedcounterparts.Islandsmayalsohavespecificnonbiologicalresources(suchasobsidianonMelos),whichmaybeusedinexchangewithcommunitiesonotherislandsandadjacentmainlands.

1.Theprimarypurposeofthepassageisto

地址：北京市海淀區(qū)海淀北二街8號(hào)中關(guān)村SOHOA區(qū)2層電話：400-890-6000傳真址：郵編:100080

A.evaluatetwocontrastingapproachestoislandbiodiversity

B.discusstherelevanceofcertaindatapertainingtoislandbiodiversity

C.callintoquestionaparticularunderstandingofislandbiodiversity

D.considervariousreasonsforreducedbiodiversityonislands

E.contrastlargeandsmallislandsintermsofoverallbiodiversity

Considereachofthechoicesseparatelyandselectallthatapply.

2.Accordingtotheauthor,factorsofpotentialimportancetohumancommunitiesonislandsinclude

A.theaccessibilityofthesea’sresources

B.adietsuperiorinsomerespectstothedietoflandlockedcommunities

C.nonbiologicalresourcesthatcanbeexploited

3.Theauthorsuggeststhatinconsideringthebiodiversityofislands,Evans

A.focusestooexclusivelyonterrestrialresources

B.misunderstandstherelationshipbetweenanisland’ssizeanditsterrestrialresources

C.misinterpretstheworkofMacArthurandWilson

D.iswrongtoassumethatmoreremoteislandssupportfewerspecies

E.downplaystheways