I was the edge of the canyon. A river was the bottom of the canyon.
#40598
A
at；on
B
on；in
C
on；at
D
in；at
推荐题目
Scientists think life on Mars will be better than _____on Earth _____ many ways.
#36831
A
the one, on
B
that, on
C
that, in
D
the one, in
–_________ is your home from your school? –It is only fifteen minutes by bike.
#43221
A
How far
B
How often
C
How soon
D
How long
—How ___ is it from Xi’an to Dunhuang?—It’s less than 3 ___ flight.
#36281
A
long, hour’s
B
far, hour’s
C
long, hours’
D
far, hours’