udyi
gthoughhekeepsi
touchwithmostofhisclassmates—Ik
owthosekidsWhatevertheydecidetodoi
lifeisgoi
gtobesomethi
ggood‖hesays—Itwasjusttherightthi
gtodo‖Asforhisow
futureGueiisstilllear
i
g—Iworkreallyhardateverythi
gIdo‖hesays—Butwhateverhappe
si
myfutureI‘mjusthappythatIwasabletohelpsomebodyelsealo
gtheway‖53Whe
didthethi
gsdescribedi
thefirstparagraphhappe
AAssoo
asthecompetitio
wasoverBWhe
Gueijustfi
ishedhighschoolCAssoo
asGueigotthescholarshipDWhe
Gueialreadywe
ttocollege54Whatdoesthewritermea
byhowbigateamplayerGueiisoffthecourtAHeworkshardathislesso
sBHeisgoodatmaki
gfrie
dsCHedoes
‘tlikemo
eyatallDHe‘ssetagoodexamplei
life55Whichofthefollowi
gca
bethebesttitleforthepassageATheMostValuablePlayerBTheMostHopefulStarCTheGreatestPrizeWi
erDTheBestFrie
dofOurs
第7页共7页
f2013北京朝阳初三英语二模试题
DIttook13yearsofi
ter
atio
alefforttomapthehuma
biologicalbluepri
tofallthege
es基因thatmakeusdiffere
tpeopleThefirstroughdraft草图wasmadei
2000Thelastofour23chromosomes染色体wasclearlydescribedi
2006Eversi
cethe
theageofperso
alge
etictesti
ghasbee
upo
usSi
cethattimeagrowi
g
umberofprivatecompa
ieshavecomeo
themarketmostlythroughtheI
ter
etofferi
gtosca
扫描yourperso
alDNAa
dcompareittosomediseasemarkersofthebluepri
tcalledDTCge
etictestsButoverthelastfiveyearsthemedicalworldhasbee
discussi
gexcitedlyaboutwhethertheseDTCtestsarehelpfulorharmfulscie
tificallybelievableorcompletelyuselessO
eoftheusualcriticisms批评isthatthescie
ceisso
ewthat
oo
ereallyk
owsyethowtoexplai
thei
formatio
—Atprese
ttheylargelyremai
i
theperiodofresearchstudies‖
otesDrGregFeerospecialadvisortothedirectorofge
omicmedici
eattheUSNatio
alHuma
Ge
omeResearchI
stituteFeerosaystherearetworeaso
s—Thefirstisthatwhe
theyofferatestaretheyreallychecki
gwhattheyshouldcheckA
dthe
the
extisthateve
ifitisbelievabledoeswhatthetestischecki
greallymea
a
ythi
gtoyourhealth‖Otherworriesi
cludetheprivacyoftheresultsa
dhowyourperso
alge
etici
formatio
mightbeusedbyi
sura
ce保险compa
iestorefuseyouri
sura
ceoryourbosstodismissyouOryoucouldlear
i
formatio
withahugesocialorperso
alimpact冲击suchasfi
di
goutthatge
eticallyyouca
otpossiblybethefatherofyourchildItca
alsogiveyourisks风险thatmaybreakyourlifesuchaswhetheryouareathighriskofca
cerParki
so
orotherterriblediseasesCriticismsoverthetestsaresuchthatsomecou
triessuchasGerma
yhavr