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

相关考题

A.见图AB.见图BC.见图CD.见图D

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，...

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))

A.-51
B.-42
C.-25
D.-9

Which of the following would be appropriate cost units ...

单项选择题Which of the following would be appropriate cost units for a passenger coach company? (i) Vehicle cost per passenger-kilometre. (ii) Fuel cost for each vehicle per kilometer. (iii) Fixed cost per kilometre.

A．(i) only
B．(i) and (ii) only
C．(i) and (iii) only
D．(ii) and (iii) only