(共33张PPT)
esert
rotect
ourists
quare
sia
B
A
A
B
B
deepest
amazing
longest
hotter
interesting
ceans
ondition
hallenge
chievement
orces
B
C
B
C
C
take
in
in
the
face
of
runs
along
the
third
longest
A
D
B
C
B
D
G
F(共24张PPT)
adult
weighs
birth
times
kilos
C
A
D
E
F
G
B
A
deep
force
weigh
xcitement
esearch
ild
il
overnment
C
C
B
protection
illness
endangered
keeper
cut
down
walked
into
importance
of
or
so(共20张PPT)
A
A
A
higher
than
any
other
one
of
the
biggest/largest
cities
the
most
delicious
food
three
years
older
the
loudest
