英语陕西榆林市学年高二上学期期末调研英语试题含答案Word文件下载.docx

英语陕西榆林市学年高二上学期期末调研英语试题含答案Word文件下载.docx

《英语陕西榆林市学年高二上学期期末调研英语试题含答案Word文件下载.docx》由会员分享，可在线阅读，更多相关《英语陕西榆林市学年高二上学期期末调研英语试题含答案Word文件下载.docx（11页珍藏版）》请在冰豆网上搜索。

fact,TuisnottheonlyscientistinChinawhoiscatchingtheworld’sattention.In2016,theNaturejournalpublishedalistofthetop10sciencestarsinChina.GaoCaixiaandCuiWeichengaretwoofthem.

Gao 

Caixiahasbeendevotedtogeneticengineeringforherwholecareer.SheisknownforusingCRISPR-Cas9,therevolutionarygene-editingtechniquethatissweepingthroughbiologylabsaroundtheworld–incrops.

At 

first,GaowasunwillingtotakeupgeneeditingusingCRISPR-Cas9becauseherlabattheChineseAcademyofSciences’InstituteofGeneticsandDevelopmentalBiologyinBeijinghadalreadycreatedmutations（变异）in82genesusinganoldertypeoftechnology.Butafterthinkingcarefullyaboutit,shedecidedtogiveitatry.

Afterayearofhardwork,herlabfinallysucceeded.Gaoworkedongeneticengineeringinwheat,acropthatisfamousforbeingdifficulttoworkwith.Nowsheisconsideredoneofthebestintheworldatengineeringwheat.

Cui 

WeichengisthedeveloperofChina’srecord-settingJiaolongsubmersibl（e 

潜水器）.HeisnowaprofessoratWestlakeUniversity.In2012,CuirodeinsideChina’sJiaolongsubmersibleandreachedadepthofmorethan7,000metersinthePacific.

ThankstoJiaolongandthe57-year-olddeveloper,Chinaisnowoneofonlyafewnationsthatcanexplorethedeepsea.Jiaolongcantraveldeeperthananyothermannedresearchsubmersiblecurrentlyinuse,whichshowsChina’sincreasingambitionandleadershipindeep-searesearch.

（1）WhyisTuYouyoumentionedatthebeginningofthepassage?

A 

ToshowoneofChina’slong-helddreams. 

B 

TostresstheimportanceoftheNobelPrize. 

C 

TopraiseTuYouyouforhercontributions. 

D 

TointroducemoretopChinesescientists.

（2）WhydidGaoCaixiaworkonwheat?

Becauseshefailedinherattempttostudyothercrops. 

Becauseshewasexpertatwheatengineering. 

Becausewheatishardtobegeneticallyengineered. 

BecausewheatisthemostwidelyplantedcropinChina.

（3）WhatisCuiWeicheng’sbiggestcontributiontoChina?

Heteachesaboutseaatauniversity. 

HedevelopedJiaolongsubmersible. 

Heisdevotedtogeneticengineering. 

Hereachedthebottomoftheocean.

（4）Whatisthebesttitleforthepassage?

China’sScienceStars 

China’sNobelPrizeDream 

GaoCaixia－China’sCropEngineer 

CuiWeicheng－China’sDeepDiver

2. 

Halloweenisagreattimeinthelivesofbothchildrenandadults．However, 

eventhebestHalloweencanberuinedbytreesfiledwithtoiletpaperandeggresidues（残余物）thatwon'

twashoff．HowcanyoukeepyourhomesafeonHalloween?

Therearesomemeasuresyoucantake．

Make 

itknownthatyou'

reathome．________arelesslikelytoplayatrickiftheyknowsomeoneisathome．Youmaywanttoclosetheglassonyourscreendoorandopenyourfrontdoorsothatyoucanseeeveryonemovingaroundoutside．Thisalsoallowspranksterstoseethatyou'

reathome．

Turn 

onthelightsinsideyourhomeandoutside．Havingallthelightsonletsprankstersknowthatyou'

renotonlyathome, 

butyou'

reawake．Ifapranksterknowsyou'

reawake, 

he'

llbemorelikelytoskipyourhouseandheadforanotherone．Evenifyouneedtogetinbedearly, 

keepallthelightsonexceptinyourbedroom．Prankstersaren'

tgoingtoknowwhichroomisyourbedroom．

Ask 

thepoliceto"

patrol"

thearea．It'

sapoliceman'

sjobtokeepcitizenssafe, 

especiallyonHalloween．Insomecitiesthecrimeratecanincreasefast, 

onOctober31．Apolitecalltoyourlocalpolicestationshouldgetyoutheserviceyouneed．Bestofall, 

noprankstersaregoingtothroweggsatyourhousewhenthepolicemenarepatrollingthearea．

Set 

upaneighborhoodwatch．OneofthebestwaystokeepyourhomesafeonHalloweenistogettheneighborsinvolved．Noonewantshistreescoveredwithtoiletpaper．Askyourneighborstokeeptheireyesopenandtofollowthesamestepsyou'

vetakentohelpkeepyourhomesafe．Iftheentireneighborhoodislitup, 

prankstersarelesslikelytostopby．

（1）Theunderlinedword"

Prankster"

inParagraph2probablymeanssomepeoplewho________．

likeHalloweenverymuch 

oftencommitacrimeatnight 

playpracticaljokesonpeople 

enterone'

shousebyforce．

（2）Howcanyoumakeprankstersknowyouareathomeandskipyourhouse？

________

Byturningoninsideandoutsidelights． 

Bymovingaroundoutsideyourhouse， 

Byclosingyourfrontdoor． 

Bystayingupandbeingawake．．

（3）Whatcanw