—What do you think of Liu Huan? —Oh, he
题型：选择题
问题：
—What do you think of Liu Huan?
—Oh, he is my favourite singer. I think no one can sing________.
A．good
B．well
C．better
D．best
—What do you think of Liu Huan?
—Oh, he is my favourite singer. I think no one can sing________.
A．good
B．well
C．better
D．best