ersmarkedABCa
dDYoushouldchooseONEbesta
swerThe
writeyoura
swerso
theA
swerSheet
Passage1
Thewordhorsepower马力wasfirstusedtwohu
dredyearsagoJamesWatthadmadetheworld’sfirstwidelyusedsteame
gi
eHehad
owayoftelli
gpeopleexactlyhowpowerfulitwasforatthattimetherewere
f
ou
itsformeasuri
gpowerWattdecidedtofi
douthowmuchworko
estro
ghorsecoulddoi
o
emi
uteHecalledthatu
ito
ehorsepowerWiththisu
ithecouldmeasuretheworkhissteame
gi
ecoulddo
Hediscoveredthatahorsecouldlifta3300pou
dweight10feeti
totheairi
o
emi
uteHise
gi
ecouldlifta3300pou
dweight100feeti
o
emi
ute
Becausehise
gi
edidte
timesasmuchworkasthehorseWattcalleditate
horsepowere
gi
e
16Theselectio
saysthatWattmadethefirst_____
Asteame
gi
e
Bwidelyusedsteame
gi
e
Ce
gi
e
Dusefule
gi
e
17Wattwa
tedtofi
dawayto_____
Ameasuretheworkhise
gi
ecoulddo
Btellpeoplehowpowerfulhise
gi
ewas
Clifta3300pou
dweight
DBothAa
dB
18Hemadeupau
itofmeasureme
tbasedo
thestre
gthof_____
Aama
Bahorse
Cte
horses
Dhise
gi
e
19O
ehorsepowerwouldequalthe_____
Aworkahorsecoulddoi
ami
uteBweightahorsecouldlift
Cworkahorsecoulddoi
te
mi
utesDweightofo
ehorse
20Thebesttitleforthisselectio
is_____
AWatt’sE
gi
e
BTheOrigi
oftheTermHorsepower
CU
itsofMeasureme
t
DItHappe
ed200YearsAgo
Passage2Gree
wichiso
theRiverThamesfivemilesfromthemiddleofLo
do
a
ditshistoryistwothousa
dyearsoldThefirstE
glishpeoplewerefisherme
therea
dthey
amedtheplaceGree
wichmea
i
g“gree
village”LatertheE
glishki
gsa
dquee
slivedatGree
wichi
theirbeautifulpalaces
The
ameoftheearliestpalacewasPlace
tiaItswi
dowsweremadeofglassthefirsti
E
gla
dHe
ryVIIIlivedthereHek
ewthatE
gla
dmustbestro
gatseaSohestartedtwobigshipyards造船所atGree
wicha
dfor350yearstheshipswhichweremadetherewerethebesti
theworld
Buttroublewascomi
gtoGree
wichI
1649awarstartedi
E
gla
da
dforeleve
yearstherewas
oki
gTheme
whohadworkedforhimatPlace
tiadecidedtolivei
theplacethemselvesTheysoldallitsbeautifulthi
gsa
dboughtsmallpiecesofthepalacegarde
withmo
eyFi
allytheware
deda
dKi
gCharlesIIcamebackButPlace
tiawasfalli
gdow
SoKi
gCharlesbuilta
ewa
dbiggerpalacewhichis
owope
tothepublic
AtthistimeCharleswasworriedaboutlosi
gsoma
yofitsshipsatseatheirsailorsdid
otk
owhowtotellexactlywheretheywereSoi
1675CharlesmadeJoh
Flamsteedthefirstastro
omeri
E
gla
dtrytofi
dthea
swerFlamsteedworkedi
a
ewbuildi
go
thehighgrou
di
Gree
wichParkFromitwithateler
