k
owthat_______________A．Today’sdrivers
eed
’tlear
toparktheircarsB．AIe
suressafeefficie
ta
dreliabletra
sportatio
C．AIe
abledtoysisdesig
edtoimprovekids’i
tellige
ceD．Videogamebotsca
fightagai
styoui
videogames24．Whatisthepassagemai
lyaboutA．Thelatestprogressi
AI．B．AIisofgreatuse．C．Someapplicatio
sofAI．D．AIisusedi
allfields．
B
Whe
1wasaboyweusedtoliveacrosstheroadfromabighillwithhugeoaktreesgrowi
g
foutofit．Whe
wi
terarrived，thick，heavys
owwouldfall，a
dmytwobrotherswouldgrabtheirsledsheadi
govertothehillforadayoffu
．Irememberwatchi
gthemwithe
vybecause1wasstilltoosmalltogosleddi
g．Fi
ally，o
ewi
ter1wasco
sideredbige
ougha
djoi
edmybrothersastheycarriedtheirsledsupthelo
ghilla
dpreparedtoridedow
it．ThefirstfewtripsIrodewitho
eofmybrothersa
dhadthetimeofmylife．Itwassoexhilarati
gwhe
thewi
dwhippedacrossmyfaceasIflewdow
thehillsideo
thewoode
sled．Nearthee
doftheday1wasoverjoyedtoowhe
myoldestbrotherdecidedtoletmetryridi
gthesledallbymyself．Iclimbedo
itfullofexciteme
ta
dlayo
mystomach．The
witho
ebigpushmybrotherse
tmedow
thes
owyhillside．1wasdoi
gprettywelltoou
tilIhita
oldstumphidde
bythes
owa
dwe
toffcourse，straighttowardso
eofthosebigoaktrees．Myheartpou
dedi
mychesta
dIcouldhearmyselfscreami
g．Atthelastpossibleseco
dIrolledoffa
dthesledcrashedi
tothetree．Icouldhearmybrothersru
i
gdow
thehillyelli
g，“Youhavetosteer操控Youhavetosteer”Sadly，thatwas
’tthelasttimeIfailedtosteerwhe
someobstaclek
ockedmeoffcoursei
mylife．Ma
ytimesproblems，troubles，a
dmyow
failureshavese
tmecrashi
gi
tothetreesofa
gerfrustratio
a
ddespair．Iamstilllear
i
gthatlifeis
’talwayssafesleddi
g．Iamstilllear
i
gthatitisuptometosteermyselfbacktolovebacktoki
d
essbacktogood
essa
dbacktoGod．Lifeisatrip，but
oo
eeversaiditwasasmoothride．Steerwellthe
．Steerstraight．Steeryoursoultowardsthelighta
dtheloveweareallmea
tfor．25．Whatdowek
owabouttheauthorwhe
hewasveryyou
gA．Helivedo
abighillwithhugeoaktreeso
it．B．Hewasfrighte
edtogosleddi
gwithhisbrothers．C．Helo
gedtogosleddi
gwithhisbrothers．D．Hecarriedhisbrothers’sledsastheywe
tsleddi
g．26．Whichofthefollowi
gca
replacetheu
derli
edword“exhilarati
g”i
Paragraph2A．delightfulB．Terrifyi
gC．ordi
aryD．viole
t
27．WhydidtheauthorfalloffhissledA．Becausehissledcrashedi
a
oaktree．B．Becausehelostco
trolofhissled．
fC．Becausehisbrotherpusheditsohard．D．Becausethehillsidewass
owy．28．Whatdor