下列哪幅图能反映外汇看涨期权买方的收益状况（）
A.
B.
C.
D.
参考答案：B
---Do you know ____ boy who can play ______ violin?
---Yeah! He is ___ artist. He also plays ___ football very well.
A．a; a; the; /
B．The; a; a; the
C．the; the; an; /
D．The; an; a; /
林黛玉的生日在哪一天？谁和黛玉同一天生日？
