单项选择题
Which of the following E-mail subjects is better? ( ) ...
单项选择题Which of the following E-mail subjects is better? ( ) A. Subject: Computer B. Subject: Complaints C. Subject: Monthly Safety Meeting on Dec. 20 D. Subject: Work proposal
A.见图AB.见图BC.见图CD.见图D
7月初,某期货风险管理公司先向某矿业公司采购1万吨铁矿石,现货湿基价格665元/湿吨(含6%水分)。与此同时,...
单项选择题7月初,某期货风险管理公司先向某矿业公司采购1万吨铁矿石,现货湿基价格665元/湿吨(含6%水分)。与此同时,在铁矿石期货9月合约上做卖期保值,期货价格为716元/千吨。此时基差是( )元/千吨。(铁矿石期货交割品采用干基计价,干基价格折算公式=湿基价格/(1-水分比例))