有一5年期国库券,面值1000元,票面利率12%,单利计息,到期时一次还本付息。假设必要收益率为10%,其价值为()。
A. 1002元
B. 990元
C. 993.48元
D. 898.43元
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假设其他条件不变,当市场利率低于票面利率时,下列关于拟发平息债券价值的说法中,正确的是()。
A. 期限延长,价值下降
B. 计息频率增加,价值上升
C. 市场利率上升,价值下降
D. 票面利率上升,价值上升
市场利率对于长期债券的影响大于短期债券,长期债券的利率风险大于短期债券。()
A. 对
B. 错
Task 4 Rewrite the following sentences after the models.Model 1: There are lots of unwashed coffee cups.The coffee cups are left on desks.There are lots of unwashed coffee cups left on desks.1. Grandma has a gold bracelet. The bracelet was broken into two pieces.2. When I came in, I found a strange girl. The strange girl was seated in the corner.3. Jane felt sad for her bad tooth. The bad tooth was pulled out at the dentist’s.
Model 2This issue is near the top of the list of the most annoying office habits.It's thisissue that is near the top of the list of the most annoying office habits.1. Last night I saw an interesting film in the Youth Palace.2. The English teacher was able to tell everyone’s name in our class.3. I didn’t realize she was a famous film star until she took off her sunglasses.