信息沟通的方式多种多样,作为一个完整的沟通系统,一般包括信息沟通渠道和( )等要素。
A.情报、资料和数据
B.理解工具
C.信息的发出与接受者
D.信息工具
参考答案:C
地球的表面积约为( )
A.4.1亿平方千米
B.5.1亿平方千米
C.6.1亿平方千米
D.7.1亿平方千米
Assume the following information relating to a fixed-for-fixed currency swap between Party C and D who hold German marks and U. S. dollars respectively. The spot exchange rate between German marks and U. S. dollars is 2.5 marks per dollar. The U. S. interest rate is 10% and the German interest rate is 8%. Party C holds 25 million marks and wants dollars. In return for the marks, Party D would pay:()
A. DM 25 million to Party C at the initiation of the swap.
B. $10000000 to Party C at the initiation of the swap.
C. $10000000 to Party C at the initiation of the swap.