高中英文參考詞彙表：第三級 I, J, K

icy
imagination
immediate
import
impress
indoor
indoors
industrial
inferior
inform
information
injury
inn
inner
innocent
inspect
inspector
intelligent
interrupt
invent
inventor
investigate
invitation
ivory

jail
jar
jaw
jazz
jealous
jeep
jelly
jet
jewel
jewelry
journey
joyful
juicy
jungle
junior
junk

kangaroo
keyboard
kidney
kilometer
kindergarten
kingdom
kit
knight
knit
knot
koala