[单项选择]I tell my mother about my trials at work and brag（） about the kids.
A. lie
B. boast
C. secretive
D. feelawkward

[单项选择]

Project work packages are typically decomposed into smaller components called activities to provide a basis for（）scheduling, executing, and monitoring and controllingthe proj ect work.

A. reviewing
B. estimating
C. auditing
D. expecting

[单项选择]

Organizations perform work to achieve a set of objectives. Generally, work can be categorized as either projects or operations, although the two sometimes are（）

A. confused
B. same
C. overlap
D. dissever

[单项选择]

The creation ofa work breakdown structure (WBS) is the process of（）the major project deliverables.

A. subdividing
B. assessing
C. planning
D. integrating

[单项选择]Railroads own about （）of their car fleet.
A. Half
B. 80%
C. 20%
D. Not mentioned

[单项选择]

（）is the budgeted amount for the work actually completed on the schedule activity or WBS component during a giving time period.

A. Plannedvalue
B. Earned value
C. Actualcost
D. Costvariance

[单项选择]Without（）, supply chain management doesn’t work.

[单项选择]

A （）is a collection of projects and other work that are grouped together to facilitate effective management ofthat work to meet strategic business objectives.

A. program
B. portfolio
C. projectoflargesize
D. PMO

[单项选择]

（） is a measurable, verifiable work product such as specification. feasibility study report, detail document, or working prototype

A. milestone
B. deliverable
C. etc
D. BAC

[单项选择]The retailer and manufacturer（） about 5-10% of their merchandise being returned.
A. forecast
B. anticipate
C. participate
D. record

[单项选择]The retailer and manufacturer （） about 5-10% of their merchandise being returned
A. forecast  
B. anticipate  
C. participate  
D. record

[简答题]下列电池的电动势为0.460V，计算反应M²⁺+4Y^-≒MY₄^2－生成配合物MY₄^2－的稳定常数K_MY42－。（φθM2+/M=+0.0221V）。MM^2+（（0.0400mol/L），Y－（0.400mol/L）SHE（标准氢电极）。

[单项选择]VHDL的WORK库是用户设计的现行工作库，用于存放（）。
A. 用户自己设计的工程项目
B. 公共程序
C. 共享数据
D. 图形、文件

[单项选择]Scientists are （） about the formation of coal.
A. confidential
B. confer
C. confident
D. conform

[单项选择]（）is software about the relation between the customer the customer and the supplier in marketing
A. Customer Relationship Management (CRM)
B. Customer service
C. Sales planning
D. Distribution channel