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Information systems design is defined as those tasks that focus on the specification of a detailed computer-based solution. Typically, there are four systems design tasks for in-house development. 1)The first task is to specify (1), which defines the technologies to be used by one, more, or all information systems in terms of their data, processes, interfaces, and network components. This task is accomplished by analyzing the data models and process models that are initially created during requirements analysis. 2)The next systems design task is to develop the (2). The purpose of this task is to prepare technical design specifications for a database that will be adaptable to future requirements and expansion. 3)Once the database prototype has been built, the systems designer can work closely with system users to develop input, output and dialogue specifications. The (3) must be specified to ensure that the outputs are not lost, misrouted, misused, or incomplete. 4)The fourth desi
A. an application architecture
B. adistributed system
C. asystem scope
D. a system physical model

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Information systems design is defined as those tasks that focus on the specification of a detailed computer-based solution. Typically, there are four systems design tasks for in-house development. 1)The first task is to specify (1), which defines the technologies to be used by one, more, or all information systems in terms of their data, processes, interfaces, and network components. This task is accomplished by analyzing the data models and process models that are initially created during requirements analysis. 2)The next systems design task is to develop the (2). The purpose of this task is to prepare technical design specifications for a database that will be adaptable to future requirements and expansion. 3)Once the database prototype has been built, the systems designer can work closely with system users to develop input, output and dialogue specifications. The (3) must be specified to ensure that the outputs are not lost, misrouted, misused, or incomplete. 4)The fourth desi
A. database design specifications
B. database organization decisions
C. data structure specifications
D. data distribution decisions

[单项选择]Software configuration management (SCM) is the task of tracking and controlling changes in the software. Configuration management practices include configuration identification, change control, ( ) and configuration audit.
A. milestones marking
B. status reporting
C. stakeholder management
D. quality audit

[单项选择]A Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45. A house is the most expensive thing most people will ever buy. Very few people have enough money of their own to buy a home, so they have to borrow money from a bank. Borrowing money from a bank to buy a house is called “take a mortgage”. The bank usually lends money or gives a mortgage for twenty-five years. Houses are so expensive that many people nowadays have to borrow as much as $50 000 .In other words, they will have a $50 000 mortgage. How can you get a mortgage When you find a house you like, you go to a bank. The bank will research you financial history and decide if they think you are a good risk. They will want to know that kind of job you have. What kind of salary you make and how long, you have had the job. They will also want to know how much money you have. In addition, the banks will require a down payment .De pending on which state
A. It is a dream which many people can hardly realize.
B. It is so expensive that many people cannot really buy them.
C. It is the most important property that many people try to buy.
D. It doesn’t belong to people if they can’t borrow money from the bank.

[填空题]A. sort out staff disagreements
B. delegate tasks fairly
C. obtain all the facts
D. develop a range of strategies
E. establish clear goals
F. carry out regular planning
G. clarify all job descriptions
H. act immediately______

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Migration is usually defined as "permanent or semi-permanent change of residence". However, our concern is with movement between nations, not with internal migration within nations, although such movements often exceed international movements in volume. Today, the motives of people who move short distances are very similar to those of international migrants.
Students of human migration speak of "push" and "pull" factors, which influence an individual’s decision to move from one place to another. Push factors are associated with the place of origin. A push factor can be as simple and mild a matter as difficulty in finding a suitable job, or as traumatic as war, or severe famine. Obviously, refugees who leave their homes with guns pointed at their heads are motivated almost entirely by push factors (although pull factors do influence their choice of destination).
P
A. personalities
B. education
C. marital status
D. abilities

[单项选择]Price discrimination is most accurately defined by which of the following Price discrimination is the practice of charging different consumers different prices for:（）
A. similar products that have identical per-unit production costs.
B. products that have identical price elasticities of demand.
C. the same product or service.

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Passage Three
Oceanography has been defined as "The application of all sciences to the study of the sea".
Before the nineteenth century, scientists with an interest in the sea were few and far between. Certainly Newton considered some theoretical aspects of it in his writings, but he was reluctant (不愿意) to go to sea to further his work.
For most people the sea was remote, and with the exception of early intercontinental travellers or others who earned a living from the sea, there was little reason to ask many questions about it, let alone to ask what lay beneath the surface. The first time that the question "What is at the bottom of the oceans" had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed. The engineers had to know the depth profile (起伏形状) of the route to estimate the length of cable that had to be manufactured.
It was to Maury of the U. S.
A. to make some sound experiments in the oceans
B. to collect samples of sea plants animals
C. to estimate the length of cable that was to be made
D. to measure the depths of two oceans

[单项选择]An international tourist is defined as anyone visiting a country, other than that which is his usual place of residence, for （） hours.
A. more than 48
B. more than 24
C. less than 48
D. less than 24