新译林新版2025年秋英语八上Unit 5 Wild animals提升测试卷-A4.docxVIP

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Unit5Wildanimals提升测试卷

一、词汇选择题（每小题1分，共10分）

1.Theissuefacingpolarbearsistherapid___ofArcticseaiceduetoclimatechange.

A.minorB.urgentC.trivialD.temporary

2.Conservationistsareworkingto________theeffectsofhabitatlossthroughreforestationprojects.

A.worsenB.reduceC.ignoreD.observe

3.The________snowleopardhasadaptedtosurviveintheharshmountainousregionsofCentralAsia.

A.thrivingB.at-riskC.commonD.domesticated

4.The________ofelephantsforivoryremainsapressingthreattotheirsurvival.

A.protectionB.huntingC.breedingD.studying

5.Scientistsusetelemetrytechnologyto________themigrationpatternsofhumpbackwhales.

A.recordB.disruptC.followD.alter

6.Theecosystembalanceisthreatenedwhena________specieslikethegraywolfisremoved.

A.minorB.crucialC.ordinaryD.weak

7.The________ofwolvestoYellowstoneNationalParkhasledtoacascadingeffectonvegetation.

A.removalB.releaseC.studyD.protection

8.Plasticpollutioninoceansposesa________risktomarinelife,suchasseaturtlesanddolphins.

A.minorB.deadlyC.temporaryD.natural

9.The________oftherainforestisbeingerodedbydeforestationandindustrialactivities.

A.varietyoflifeB.plantgrowthC.watersystemD.climatepattern

10.The________ofinternationalorganizationsaimstocoordinateglobalwildlifeprotectionefforts.

A.conflictB.groupC.competitionD.dispute

二、语法选择题（每小题1分，共10分）

11.Hadthegovernmentnotimplementedstrictanti-poachinglaws,therhinopopulation______extinctbynow.

A.wouldgoB.w