一轮复习英语人教练习必修二Unit4高考拆组训练.pdfVIP

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必修二Unit4高考拆组训练

阅读理解组块专练——练速度

(限时：30分钟)

Ⅰ.阅读理解

A

Inanefforttostoppoaching(偷猎)andprotectendangeredspecies,peopleareusing

technologypreviouslycreatedtodiscoverstars.ClaireBurke,wholedtheproject,saysthe

applicationofthestar-huntingtechhassofarpaidoffbigforconservation.“Sinceanimals

andhumansinthermalimagery(热成像)‘glow’inthesamewayasstarsinspace,we

havebeenabletobinethetechnicalexpertiseofastronomerswiththeconservation

knowledgeofecologiststodevelopasystemtofindtheanimalsorpoachersautomatically，”

shesaidinastatement.

Inadditiontospeciesidentification,thesoftwarecanalsoprovideanoverviewof

health.Burkesaidthatdiseasedorinjuredanimalsgiveoffadifferentthermalimagerythan

thehealthyones.“Therealadvantagethisgivesyouisthatifyouknowhowmanyanimals

youhaveandwheretheyareandwhatkindofhealththeyarein,thenyoucanworkouta

goodconservationstrategyforlookingafterthem，”shesaid.

ThefollowingisapostwrittenbyBurkeonTwitter:Moreanimalsforthethermal

imagerylibrary.ThankstoChesterZooScience@ScienceatCZforlettingusobservetheir

fantasticcreatures.Imagesaregiraffes,Indianelephants,andfruitbats.—ClaireBurke

(@CBurkeSci)October27,2017.

Totrainthesoftwareonawidevarietyofheatsignaturesfromdifferentspecies,th