Liu Xiang’s breaking the record in the Asian Games was an exciting moment, ______ all of us will never forget.
#15213
A
one
B
it
C
the one
D
what
推荐题目
Let's put ________ of these pictures on the wall.
#56813
A
some one
B
someone
C
some ones
D
everyone
___the people have become the master of their own country___science can really serve the people. 
#16934
A
It is only then; that
B
It was that; when
C
It is only when; that
D
It was when; then