－How about the pollution in the countryside?－Luckily, it’s not as serious as _______ in the big cities.
#54581
A
that
B
it
C
one
D
those
推荐题目
--What’s this in the blue box? --________is an orange bottle. _______ orange bottle is mine .
#53116
A
This, The
B
It, The
C
This, An
D
It, An
— Kids, help ______ to some apples, please. — Thank you very much.
#52915
A
you
B
your
C
yourself
D
yourselves
--- Excuse me, is this _______ new computer? --- Yes, it’s _______.
#54699
A
your; my
B
your; mine
C
yours; my
D
yours; mine