金融机构为线缆企业提供了一份场外看涨期权后,自身则处于这个看涨期权的空头,因此需要将卖出相应规模的看涨期权才能对冲风险。()
参考答案:错
When you burn yourself, _____ can make you feel better. [ ]
A. listening to light music
B. putting the burned area under cold running water
C. stopping loud noise
D. playing computer games
巡回检查的“四定”是什么?