内容正文:
5行卷·贵州英语
theback.Itsrealycoolanduseful.
Ridingabikeseemstobeatrendbothin
citiesandinthecountryside.Andtherewilbe
moreinnovationstomaketherideenjoyable.
1.ThesalesofbikesinGermany
withtheincreaseof£2.56bilion
in2021.
2.The underlined word “innovations” in
Paragraph2means“ ”in
Chinese.
3.Thelatestlockofabikecanbeopenedthrough
anappand isthekey.
4.KarlandLeandercanturntheirbikebagsinto
whenfinishingtheir
rides.
5.Accordingtothepassage,whymorepeople
choosetousebikes?
Passage15
Videoglassesmakepeoplelookcoolin
movies.Now,thankstoscientists,ourlifecould
beevencooler.ProfessorBabakParvizofthe
UniversityofWashingtonandhisteam have
createdakindofelectroniccontactlens(隐形眼
镜),whichcouldalowyoutowatchTVandsee
electronicdocuments(文档)andemailsdirectly
onyoureyes.
Thenewlenscanbeputontoyoureyesand
takenawayjustlikecommoncontactlens.In
ordernottoinfluencepeoplesnormalfieldof
vision(视野),theresearchershavekeptalthe
partspretysmal.Somepartsarethousandsof
timesthinnerthanahumanhair.
Besidesitssize, anotherchalenge the
researchersfaceisthatthehumaneyescanonly
focusonthingsafewcentimetersaway.Anything
tooclosetooureyeswilbecomeunclear.To
solvethisproblem,Parvizusedathin,special
lenscaled“Fresnellens”tomakethingslook
bigger.
AccordingtoParviz,oneday,peoplewilbe
abletoseealtheinformationtheyneeddirectly
fromtheircontactlens.Wemayevenbeableto
zoom(变焦)inonfarawayviewswhenenjoying
viewsoutdoors.
Parvizisnowalsotryingtodevelopmedical
usesforthelens.Heisworkingonputinga
bloodsugarsensor(感应器)intoittopickupthe
patientsbloodsugarlevelandotherimportant
medicalinformation.
1.Peoplecouldusethenewcontactlenstosee
directlyontheireyes.
2.Alpartsofthelensarekept
inordernottoinfluencepeoplesnormalfield
ofvision.
3.Parvizmadethings by
usingathin,speciallenscaled“Fresnel
lens”.
4.Bloodsugarsensorcanbeputintothelensto
knowthepatients .
5.Howdoyouliketheelectroniccontactlens
accordingtothelasttwoparagraphs?