下列哪幅图能反映外汇看涨期权卖方的收益状况()
A.
B.
C.
D.
参考答案:A
—Could I use your bike for today, Sam?
—_______. I'm not using it. [ ]
A. Sure, go ahead
B. I have no idea
C. No, you can't
D. Never mind
溢饮的病位在()
A.胸膈
B.头面
C.肠胃
D.胁下
E.肌表