China’s winning the host of the Olympic was an exciting moment, ______ all Chinese will never forget.
#16133
A
that
B
it
C
one
D
what
推荐题目
He has done_______to improve his writing.
#56755
A
something useful
B
anything useful
C
useful nothing
D
useful anything
—Who knocked at the door?—I’ve no idea. I just pretended nobody was at home, so I didn’t ask who ____ was.
#15120
A
he
B
that
C
she
D
it