The traffic on the main streets has a lo
题型:选择题
问题:
The traffic on the main streets has a longer green signal than________on the small ones. (2013·四川,2)
A.one
B.this
C.that
D.it
The traffic on the main streets has a longer green signal than________on the small ones. (2013·四川,2)
A.one
B.this
C.that
D.it