After visiting different countries, I found _______ very important to learn about table manners.
#35262
A
it
B
that
C
this
D
us
推荐题目
—Boys and girls, are reading English books? —Yes, are.
#35132
A
you; we
B
they; you
C
we; we
D
you; they
—How about the pollution in the countryside?—Luckily, it's not as serious as _______ in the big cities.
#35087
A
that
B
it
C
one
D
those