[单项选择]Questions concerning shipping costs of delivery times should be directed to the （）, not the manufacturing firm.
A. distribution
B. distribute
C. distributor
D. distributing

[简答题]packing Costs

[多项选择]
Costs involved in running your department have risen sharply, you have been asked to consider how these costs could be reduced. Discuss, and decide together:
·What reasons there might be for the sudden increase
·How staff can be encouraged to help reduce costs
Follow-on questions
·Who should take responsibility for controlling costs in a department ( why)
·Which are the areas which are usually most cost-intensive within a department (why)
·Should each area in a company be self-sufficient financially (why/why not)
·Is the current attitude that the costs likely to continue to increase on a world-wide scale (why/why not)

[简答题]Delivery order

[简答题]shipping documents

[简答题]shipping marks

[判断题]Sale costs are the total of all costs that a buyer and a seller incur as they gather information and negotiate a purchase-sale transaction.( )

[单项选择]TI抗原
A. 通常是蛋白
B. 引起强的IgG应答
C. 不能产生记忆和二次应答
D. 引起抗体产生不需任何类型T细胞的参与
E. 与TCR结合并使之失活

[单项选择]Which costs the most

[单项选择]我们用TB(T_i)表示事务T_i的开始时间，TC(T_i)表示事务T_i的提交时间。现有如下五个事务：
TB(T₁)=10,TC(T₁)=30
TB(T₂)=50,TC(T₂)=100
TB(T₃)=80,TC(T₃)=200
TB(T₄)=120,TC(T₄)=150
TB(T₅)=180,TC(T₅)=220
系统在时间点90生成了一个检查点，在时间点190发生了系统故障，则在系统故障恢复过程中，需要______。
A. 重做T₁、T₂、T₄，撤销T₃、T₅
B. 重做T₁、T₂、T₃，撤销T₄、T₅
C. 重做T₂、T₃，撤销T₄、T₅
D. 重做T₂、T₄，撤销T₃、T₅

[单项选择]Travelling on Saturday costs extra.

[单项选择]Estimating schedule activity costs involves developing an (4) of the cost of the resources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. For example, in mostapplication areas, additional work during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. The cost estimating process considers whether the expected savings can offset the cost of the additional design work. Cost estmates are generally expressed in units of (5) to facilitate comparisions both within and across projects. The (6) describes important information about project requirement that is considered during cost estimating.

A. accuracy
B. approxination
C. specification
D. summary

[简答题]货物运输Delivery Date 20131230

[填空题]Which department deals with shipping

[单项选择]Exercise Lowers Employers’ Health Costs
Companies can save millions in health-care costs simply by encouraging their employees to exercise a little bit, researchers reported on Friday.
They said obese (肥胖的) employees had higher health-care costs, but lowered those expenses by exercising just a couple of times a week — without even losing any weight.
Feifei Wang and colleagues at the University of Michigan studied 23,500 workers at General Motors.
They estimated that getting the most sedentary (惯于久坐的) obese workers to exercise would have saved about $790,000 a year, or about 1.5I percent of health-care costs for the whole group.
Company-wide, the potential savings could reach $7.1 million per year, they reported in the Journal of Occupational and Environmental Medicine.
Of the whole group of workers, about 30 percent were of normal weight, 45 percent were overweight (超重的), and 25 percent were obese. Annual health-care costs averaged $2,200 for normal
A. $790,000 per year.
B. $7.1 million per year.
C. $3,000 per year.
D. $7,300 per year.