GRE英语写作优秀范文
　　American
black
bears
appear
inavariety
ofcolors
despite
their
name.
Intheeastern
part
oftheir
range,
most
ofthese
brown,
red,
oreven
yellow
coats.
Tothenorth,
theblack
bear
isactually
gray
orwhite
incolor.
Even
inthesame
litter,
both
brown
andblack
furred
bears
maybeborn.
　　Black
bears
arethesmallest
ofallAmerican
bears,
ranging
inlength
from
five
tosixfeet,
weighing
from
three
hundred
tofive
hundred
pounds
their
eyes
andears
aresmall
andtheir
eyesight
andhearing
arenotasgood
asth ...