---Is_______ necessary to learn another language? --- I think so.
#55852
A
this
B
that
C
it
D
he
推荐题目
The cost of renting a house in central Jurong is more than in any other area of the city.
#55741
A
that
B
this
C
it
D
one
---Is_______ necessary to learn another language? --- I think so.
The cost of renting a house in central Jurong is more than in any other area of the city.