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VaR，是Value at Risk的简写，字面解释是指“处于风险中的价值”，其含义是指在市场正常波
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更多“VaR，是Value at Risk的简写，字面解释是指“处于风险中的价值”，其含义是指在市场正常波”相关的问题
第1题
第2题
ACompetition, dollar value
BType of industry, manpower requirements
CSize, nature
DQuality requirements, manpower requirement
EType of industry, risk
第3题
122 Considering alternate suppliers is a form. of _____.
A. Value engineering.
B. Risk Analysis
C. Contract Management
D. Project integration
E. All of the above
第4题
A . Net present value (NPV).
B . Return on investment (ROI).
C . Discounted cash flow (DCF)
D . Payout time and risk sensitivity analysis.
E . All of the above.
第5题
40 Considering alternate suppliers is a form. of _____.
A. Value engineering.
B. Risk Analysis
C. Contract Management
D. Project integration
E. All of the above
第6题
115 The technique most commonly used to determine the profitability of a project includes _____ methods.
A. Net present value (NPV).
B. Return on investment (ROI).
C. Discounted cash flow (DCF)
D. Payout time and risk sensitivity analysis.
E. All of the above
第7题
199 The degree to which a company accepts and utilizes project management is often dependent upon the _____ and _____ of the project.
A. Competition, dollar value
B. Type of industry, manpower requirements
C. Size, nature
D. Quality requirements, manpower requirement
E. Type of industry, risk
第8题
81 The degree to which a company accepts and utilizes project management is often dependent upon the _____ and _____ of the project.
A. Competition, dollar value
B. Type of industry, manpower requirements
C. Size, nature
D. Quality requirements, manpower requirement
E. Type of industry, risk
第9题
“Rest, relaxation, and stress reduction are very important for people’s wellbeing and health. This can be accomplished through daily activities, such as exercise and meditation, but vacation is an important part of this as well, ” said primary care physician Natasha Withers from One Medical Group in New York. Withers lists a decreased risk of heart disease and improved reaction time as some of the benefits from taking some time off.“We also know that the mind is very powerful and can help with healing，so a rested，relaxed mind is able to help the body heal better, ” said Withers.
Psychologists confirm the value of vacations for the mind.“The impact that taking a vacation has on one’s mental health is great, ” said Francine Lederer, a clinical psychologist in Los Angeles who specializes in stress and relationship management.“Most people have better life perspective and are more motivated to achieve their goals after a vacation，even if it is a 24hour timeout.” The trips could be good for their health, good for their family and good for their businesses.
The online travel agency Expedia conducted a survey about vacation time in 2010, and according to their data the average American earned 18 vacation days—but only used 14 of them. France topped the list, with the average worker earning 37 vacation days and using all but two of them. Americans’ responses may not be surprising in a culture where long hours on the job often are valued, but that’s not always good for the individual, the family or the employer.
Psychologists have also found that people who don’t take enough time to relax may find it harder to relax in the future.“Without time and opportunity to do this，the nerve connections that produce feelings of calm and peacefulness become weaker, making it actually more difficult to shift into lessstressed states, ” Mulhern said.
阅读B-16题干中Passage One材料，完成本题。
B-17.According to Natasha Withers，vacations can________.
A、weaken reaction system
B、cure serious diseases
C、reduce the level of wellbeing
D、decrease the risk of heart disease
阅读B-16题干中Passage One材料，完成本题。
B-20.What is mainly talked about in the text？
A、Ways to relax in one’s free time.
B、The benefits of taking time off.
C、Different opinions on holidays.
D、The Hostetlers always on the go.
