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PAGE2
PAGE1
2000CoreEnglishWords3
WordTest
PAGE2
PAGE2
Unit1
Word
PoS
Definition
development
n.
thegradualgrowthofsomething
online
adj.
connectedtoacomputer,acomputernetwork,ortheinternet
technique
n.
awayofdoingsomethingbyusingspecialknowledgeorskills
battery
n.
anobjectthatprovidesasupplyofelectricityforsomething
telephone
n.
theelectricalsystemofcommunicationthatyouusetotalktosomeoneelseinadifferentplace
file
n.
acollectionofcomputerdatathatformsasingleunit
update
v.
tochangesomethingbyincludingthemostrecentinformation
plug
n.
anobjectusedforconnectingapieceofequipmenttoanelectricitysupply
cellphone
n.
atelephonethatpeoplecancarryanduseoutside
website
n.
acollectionofcomputerdocumentsconnectedtotheinternet
improve
v.
tomakesomethingbetter
printer
n.
amachinethatisusedforprintingdocumentsorphotographs
click
v.
topressabuttononamouseorotherdevice
speaker
n.
anelectronicmachinethatproducessound
keyboard
n.
thesetofkeysforoperatingacomputerortypewriter
laptop
n.
aportablecomputerthatcanworkwithabattery
computer
n.
anelectronicmachinethatisusedtostoreandsortinformation
switch
n.
adevicethatyoupresstoturnsomethingonandoff
machine
n.
apieceofequipmentwithmovingpartsthatusespowertodowork
current
adj.
happeningorexistingnow
ExtraWords
comeupwith(v.)tosuggestorthinkofanideaorplan
regular(adj.)normalorusual
flexible(adj.)abletobendortobebenteasily
browse(v.)tolookthroughthewebsiteswithoutaparticularpurpose
stretch(v.)tomakesomethingbiggerorlooserbypulling
PAGE2
PAGE3
2000CoreEnglishWords3
WordTest
Unit2
Word
PoS
Definition
software
n.
aprogramthatrunsonacomputerandperforms
certainfunctions
display
v.
toputitwherepeoplecanseeit
energy
n.
thepowerthatisusedtooperatemachinesandprovide
lightandheat
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