—Do you know that Mrs. Obama came to China with her mother and two daughters?—Yes. And it is their ______ visit to China.
#35784
A
one
B
first
C
the first
D
once
推荐题目
Don’t read ______ bed. .It’s bad _______ your eyes.
#39333
A
at , to
B
with , with
C
on , for
D
in for
We will build another new Great Green Wall________ the northern part of China.
#36339
A
among
B
across
C
through
D
between