题目内容
（请给出正确答案）
A.storming
B.performing
C.norming
D.adjourning
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更多“In the（） phase team members be…”相关的问题
The() phase is where the team members meet and learn about the project and their formal roles and responsibilities.
A、norming
B、storming
C、forming
D、performing
● Risk management allows the project manager and the project team not to（71）.
（71）
A．eliminate most risks during the planning phase of the project
B．identify project risks
C．identify impacts of various risks
D．plan suitable responses
Risk management allows the project manager and the project team not to (71).
A．eliminate most risks during the planning phase of the project
B．identify project risks
C．identify impacts of various risks
D．plan suitable responses
During the requirements definition phase, the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform. and each (67) that it must meet. The starting point is usually a set of high-level requirements from the (68) that describe the project or problem.
In either case, the requirements definition team formulates an overall concept for the system and the defines (69) showing how the system will be operated, publishes the system and operation concept documents,and conducts a system concept review(SCR).
Following the SCR, the team derives (70) requirements for the system from the highlevel requirements and the system operations concept. Using structured or object-oriented analysis, the team specifies the software functions and algorithms needed to satisfy each detailed requirements.
A．function
B．definition
C．specification
D．statement
The analysis phase answers the questions of who will use the system, what the system will do, and where and when it will be used. During this phase, the project team investigates ny current system,identifies (71) , and develops a concept for the new system. This phase as three steps: first, (72) is developed to guide the project team's efforts. It usually ncludes an analysis of the current system and its problems, and the ways to design a new ystem. The next step is (73) The analysis ofthis information - in conjunction withinput rom the project sponsor and many other people - leads to the development of a concept for a ew system. The system concept is then used as a basis to develop a set ofbusiness analysis odels that describes how the business will operate if the new system were developed. The set of models typically includes models that represent the (74) necessary to support the nderlying business process. Last, the analyses, system concepts, and models are combined nto a document called the (75), which is presented to the project sponsor and other key ecision makers that decide whether the project should continue to move forward
A.improvementopportunities
B.logicalmodel
C.systemrequirements
D.systemarchitecture@@@SXB@@@A.a user manual
B.an analysis strategy
C. an analysis use case
D.a design user case@@@SXB@@@A.project scope definition
B.prob,lems analysis
C.decisionanalysis
D.requirementsgathering@@@SXB@@@A.dataandprocesses
B.systeminfrastructures
C.externalagents
D.systemsoftware@@@SXB@@@A.requirementsstatement
B.designspecification
C.systemproposal
D.project charter
试题(71)～(75)
The analysis phase answers the questions of who will use the system, what the system will do, and where and when it will be used. During this phase, the project team investigates ny current system,identifies (71) , and develops a concept for the new system. This phase as three steps: first, (72) is developed to guide the project team's efforts. It usually ncludes an analysis of the current system and its problems, and the ways to design a new ystem. The next step is (73) The analysis ofthis information - in conjunction withinput rom the project sponsor and many other people - leads to the development of a concept for a ew system. The system concept is then used as a basis to develop a set ofbusiness analysis odels that describes how the business will operate if the new system were developed. The set of models typically includes models that represent the (74) necessary to support the nderlying business process. Last, the analyses, system concepts, and models are combined nto a document called the (75), which is presented to the project sponsor and other key ecision makers that decide whether the project should continue to move forward.
(71) A. improvementopportunities
B. logicalmodel
C. systemrequirements
D. systemarchitecture
(72) A. a user manual
B. an analysis strategy
C. an analysis use case
D. a design user case
(73) A. project scope definition
B. prob,lems analysis
C. decisionanalysis
D. requirementsgathering
(74) A. dataandprocesses
B. systeminfrastructures
C. externalagents
D. systemsoftware
(75) A. requirementsstatement
B. designspecification
C. systemproposal
D. project charter
Late-night Drinking
Coffee lovers beware. Having a quick "pick-me-up" cup of coffee late in the day will play havoc with your sleep. As well as being a stimulant, caffeine interrupts the flow of melatonin, the brain hormone that sends people into a sleep.
Melatonin levels normally start to rise about two hours before bedtime. Levels then peak between 2 am and 4 am, before falling again. "It's the neurohormone that controls our sleep and tells our body when to sleep and when to wake," says Maurice Ohayon of the Stanford Sleep Epidemiology Research Center at Stanford University in California. But researchers in Israel have found that caffeinated coffee halves the body's levels of this sleep hormone.
Lotan Shilo and a team at the Sapir Medical Center in Tel Aviv University found that six volunteers slept less well after a cup of caffeinated coffee than after drinking the same amount of decaf. On average, subjects slept 336 minutes per night after drinking caffeinated coffee, compared with 415 minutes after decal They also took half an hour to drop off — twice as long as usual — and jigged around in bed twice as much.
In the second phase of the experiment, the researchers woke the volunteers every three hours and asked them to give a urine sample. Shilo measured concentrations of a breakdown product of melatonin. The results suggest that melatonin concentrations in caffeine drinkers were half those in decal drinkers. In a paper accepted for publication in Sleep Medicine, the researchers suggest that caffeine blocks production of the enzyme that drives melatonin production.
Because it can take many hours to eliminate caffeine from the body, Ohayon recommends that coffee lovers switch to decaf after lunch.
The author mentions "pick-me-up" to indicate that
A．melatonin levels need to be raised.
B．neurohormone can wake us up.
C．coffee is a stimulant.
D．decaf is a caffeinated coffee.
A.The integration phase
B.The design phase
C.The implementation phase
D.The maintenance phase
A.attack phase
B.create phase
C.del_ete phase
D.infection phase
