ldmethata
educatio
waso
eofthegreatestadva
tagesIcouldhaveo
ethatwould
alwaysstaywithmeHeusedtotellmethatreaderswereleadersa
de
couragedmetoreadallIcouldAsaresult
I’vealwayskeptupwiththe
ewspapersfaithfullyreadmagazi
esa
dlear
edtoreallye
joybooksallofwhich
havebee
avaluablehelptomei
radioa
dtelevisio
reporti
g
MWhataboutyourmother
WWellmymotherhelpedmei
amuchdiffere
tway【11题详解】此为听力题，解析略。
【12题详解】此为听力题，解析略。
【13题详解】此为听力题，解析略。
听下面一段较长对话，回答以下小题。14Whydoesthema
seldomdoexercise？AHelacksmotivatio

fBHehasaheartproblem
CHeworksallthetime15WhatdoesJacobSattelmairprobablydo？
AHesa
athlete
BHesaresearcher
16Whydoesthewoma
speakofastudy？
CHesajour
alist
AToe
couragethema

BTorecomme
da
exercise
CTosupportherfi
di
gs17Howmuchtimewillthema
probablyspe
dexercisi
gweekly？
A300mi
utes【答案】14A【解析】
15B
B150mi
ute16A17C
C75mi
utes
MWeallk
owthatexerciseisgoodforusbutsometimesitseemstoohardtoleavethesofa
WIca
seethatYouseldomdoexercise
MPlushavi
gthedoctortellustogettwoa
dahalfhours’exerciseaweekdoes
’treallyhelpourmotivatio

much
WDo
’tbediscouragedNowa
ewstudysuggestsgetti
gbe
efitsfromexercisedoes
’thavetobethat
dema
di
gJacobSattelmairfromHarvardU
iversityhasdo
eastudyi
tohowmuchexerciseis
eededtolower
theriskofheartattacks
MMmm…i
teresti
g
WThestudyshowedthatpeoplewhoputi
300mi
utesaweekofexercisehada20lowerriskofdeathdueto
heartdiseaseStillthepeoplewhoexercise115mi
utesaweekdidprettywelltooloweri
gtheirdeathriskby
14
MA
dwhataboutthepeoplewhoexercisehalfasmuchasthatlikewhatIprobablydoDoesthathelp
WOfcourseeve
15mi
uteswouldhelp【14题详解】此为听力题，解析略。
【15题详解】此为听力题，解析略。
f【16题详解】此为听力题，解析略。【17题详解】此为听力题，解析略。
听下面一段独白，回答以下小题。
18Whatdidthescie
tistsdototheroad？
ATheyrepairedit
BTheypai
tedit
19Whyareyou
gbirdsdraw
totheroadsurface？
CTheyblockedit
AItswarm
BItsbrow

20Whatisthepurposeofthescie
tistsexperime
t？
CItssmooth
ATokeepthebirdsthereforawholeyear
BTohelpstude
tsstudythebirdswell
CTopreve
tthebirdsfrombei
gkilled【答案】18B19A20C【解析】
Hereisapieceof
ewsforbirdloversScie
tistshavepai
tedalo
groadredyellowa
dwhiteTheyhelpto
discouragetheseabirdsfromwa
deri
go
tothr