学科网（北京）股份有限公司
答案与解析
A细节理解题。根据第一段的
“
BrainComputerInterface(BCI)technology
couldhelppeoplewithdisabilitiessendcommandstomachines.
”
可知,BCI技术能帮助
残疾人向机器发送指令。故A项正确。
2.HowdidTavellaoperatethewheelchairinthelaboratory
?
A.Bycontrollinghismuscles.
B.Bytalkingtothemachine.
C.Byusinghismind.
D.Bymovinghishand.
答案与解析
C细节理解题。根据第三段可知Tavella只是思考移动他的左右手就能操作这个
轮椅,甚至当他观察这台机器时就能进行交流,也能用他的思想指导机器人工作。因此机器人是在
人脑的思想支配下进行工作的。故C项正确。
3.Whichofthefollowingcouldbethebesttitleforthetext
?
A.Switzerland
,
theBCIResearchCenter
B.NewFindingsaboutHowtheHumanBrainWorks
C.RoboticVehiclesCouldHelptoCureBrainInjuries
D.BCICouldMeanMoreFreedomfortheDisabled
答案与解析
D标题归纳题。本文为科普说明文,开篇点题,介绍科学家研究的这项新技术BCI
对残疾人大有裨益。故D项正确。
B
Inthesummerof1885
,
nine
⁃
year
⁃
oldJosephMeisterwasveryill.Hehadbeen
woundedbyasickdogthathadrabies
(
狂犬病
),
averydangerousdisease.His
parentsweretoldthattherewasprobablyonlyonemanwhocouldsaveJoseph
s
life
—
LouisPasteur.
WhenPasteurwasayoungboyinFrance
,
hespentmanyhourseverydaywiththe
chemist
(
药剂师
)
wholivedinhissmalltown.Atthattime
,
thechemisthadtomake
allthemedicineshimself.YoungLouisenjoyedwatchingthechemistasheworked
andhelpedthosepeoplewhocametohimeachday.
Asaschoolboy
,
Pasteurworkedslowlyandcarefully.Atfirst
,
histeachers
thoughtthatyoungLouismightbeaslowlearner.Throughelementaryschool
,
high
school
,
andcollege
,
Pasteurworkedinthesamethoughtfulway.Thenhebecamea
collegeprofessorandscientist
,
andhecontinuedtoworkverycarefully.
Pasteurwasstudyingaboutthegerms
(
细菌
)
thatcauserabieswhenJoseph
Meisterbecameill.Infact
,
Pasteurbelievedhehadamedicaltreatmentforrabies
,
buthehadnevergivenittoapersonbefore.Atfirst
,
Pasteurwasafraidtotreat
Joseph
,
butthepoorchildwasdying.PasteurgaveJosephaninoculation
(
预防接种
)
everydayfortendays.Slowly
,
thechildbecamebetter.
Duringhislifetime
,
Pasteurstudiedgermsandlearnedhowtheycausediseases
inanimalsandpeople.Hedevelopedvaccinations
(
疫苗
)
thatpreventmanyofthese
diseases.OnSeptember28
,
1895
,
LouisPasteurpassedawayattheageof72.Thework
ofthisgreatmanhasbeenofgreathelptomodernmedicine.
【语篇解读】
本文介绍伟大的科学家LouisPasteur以及他对现代医学做出的巨大贡献。
好词
①elementaryschool
小学;
②medicaltreatment
医疗;
③germ
n
.
微生物;细菌
4.ThestoryofJosephMeisterisgivento
.
A.expresstheauthor
ssadness