2024年安徽省滁州市定远县育才学校高三下学期高考模拟检测英语冲刺试 精品.pdf

2022届安徽省滁州市定远县育才学校高三下学期高考模拟检

测英语冲刺试卷（六）

第一部分听力（共两节，满分30分）略

第二部分阅读理解（共两节，满分40分）

第一节（共15小题：每小题2分，满分30分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中选出最佳选项，并在答题卡上将该项涂黑。

A

Wildfireshaverecentlyruinedregionsacrosstheworld,andtheirseverityisincreasing.Hopingtoreduce

harm,researchersledbyYapeiWang,achemistatRenminUniversityofChina,saytheyhavedevelopedan

inexpensivedevicetodetectsuchfiresearlierandwithlesseffort.

Currentdetectionmethodsrelyheavilyonhumanwatchfulness,whichcandelayaneffectiveresponse.Most

wildfiresarereportedbythegeneralpublic,andotherwarningscomefromroutinefootpatrols(巡逻队)and

watchtowerobservers.Passingplanesandsatellitesalsooccasionallyspotsomething,but“thefirefirstappearson

theground,”Wangsays.“Whenyouseethefirefromthesky,itistoolate.”

Theteamsaysitsnewdevicecanbeplacedneartreetrunks’basesandsendawirelesssignaltoanearby

receiverifthereisanunusualtemperatureincrease.Thekeyismoltensalts(熔盐)liquids:asuddentemperature

changecauseselectrons()totravelwithintheliquids,creatingelectricalenergythatcauseselectrodestosend

电子

thesignal.Theteamprintedthesubstancesontoordinarypapertocreateasensor.

JessicaMcCarty,ageographeratMiamiUniversity,whowasnotinvolvedinthestudy,saysplaceswhere

wildlandandcitymeetcouldpotentiallybenefitfromsuchadevice.Shesays,“Whenafirebreaksout,the

homeownerwillknowbeforethefireagencymayhavedetectedit.”

Butimprovingintegrationamongthedifferentagenciesinvolvedinfirefightingisevenmorevitaltoaddress,

saysGrahamKent,aseismologistattheUniversityofNevada,whowasalsonotpartofthestudy.“Thewholeway

th