某投资者买入的原油看跌期权合约的执行价格为12.50美元／桶，而原油标的物价格为12
题型：单项选择题
问题：
某投资者买入的原油看跌期权合约的执行价格为12.50美元／桶，而原油标的物价格为12.90美元／桶。此时，该投资者拥有的看跌期权为（）期权。
A.实值
B.虚值
C.极度实值
D.极度虚值
题型：单项选择题
缺词填空 （6分）
The room goes dark. The audience becomes quiet. The music begins. The movie starts. In the US, it is 
g 1 to see parents watching cartoons with their children, or a group of male friends watching an action film together.
People often eat po
pcorn in the c 2 . They drink soda. Theaters also sell candy and chocolate. S 3 people bring their own food in to save m 4 .
But how do you know which films you can w 5 ? The US has a rating(分级) system. If a movie is rated G, it means General Audience, and a 6 can see it. PG means Parental Guidance(家长指导). That means you need your p 7 to go with you, if you’re really young. A PG-13 movie means you h 8 to watch it with your parents if you’re y 9 than 13 years old. And a 10 R rated movie means unless you’re o 11 than 17, you need your parents to be w 12 you.