问题
填空题
“数学专页报真是同学们学习数学的好帮手”,在这句话中“学”字出现的频数是( )。
答案
4
“数学专页报真是同学们学习数学的好帮手”,在这句话中“学”字出现的频数是( )。
4
A trader buys (takes a long position in) a T-bill futures contract ( $1 million face value) at 98.14 and closes it out at a price of 98.27. On this contract the trader has :
A.
A. lost $325. |
B.
B. gained $325. |
C.
C. lost $1300. |