题目内容
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The(14)Process Group consists of the processes used to complete the work defined in the project management plan to accomplish the project's requirements.
A．Planning
B．Executing
C．Monitoring and Controlling
D．Closing
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● (72) is the process ofarranging a group of data elements into some desired order.
(72)
A. File
B.Record
C.Sorting
D.Database
The(69)Process Group consists of the processes used to complete the work defined in the project management plan to accomplish the project's requirements．
A．Plannlng
B．Executing
C．Monitoring and Controlling
D．Closing
● The Rational Unified Process (RUP) is a software engineering process, which captures many of best practices in modern software development. The notions of （71） and scenarios have been proven to be an excellent way to capture function requirements. RUP can be described in two dimensions – time and content. In the time dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive （72） which is concluded with a well-defined （73） and can be further broken down into （74） – a complete development loop resulting in a release of an executable product, a subset of the final product under development, which grows incrementally to become the final system. The content structure refers to the disciplines, which group （75） logically by nature.
● The Rational Unified Process (RUP) is a software engineering process, which captures any of best practices in modern software development. The notions of （71） and scenarios ave been proven to be an excellent way to capture function requirements. RUP can be described two dimensions – time and content. In the time dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive （72） which is concluded with awell-defined （73） and can be further broken down into （74） – a complete developmentloop resulting in a release of an executable product, a subset of the final product underdevelopment, which grows incrementally to become the final system. The content structurerefers to the disciplines, which group （75） logically by nature
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Although groups often may increase the motivation of their members to deal with problems, there is a counterbalancing need to contend with conflicts arising among members of a group-and to give it coherent directions. Problem solving is facilitated by the presence of an effective leader who not only provides direction but permits the orderly, constructive expression of a variety of opinions; much of the leader's effort may be devoted to resolving differences. Success in problem solving also depends on the distribution of ability within a group. Solutions simply may reflect the presence of an outstanding individual who might perform. even better by himself.
Although groups may reach a greater number of correct solutions, or may require less time to discover an answer, their net man-hour efficiency is typically lower than that achieved by skilled individuals working alone.
A process called brainstorming has been offered as a method of facilitating the production of new solutions to problems. In brainstorming, a problem is presented to a group of people who then proceed to offer whatever they can think of, regardless of quality and with as few inhibitions as possible. Theoretically these unrestricted suggestions increase the probability that at least some superior solutions will emerge. Nevertheless, studies show that when individuals work alone under similar conditions, performance tends to proceed more efficiently than it does in groups.
Under special circumstances, however, a group may solve problems more effectively than does a reason ably competent individual. Group members may contribute different (and essential) resources to a solution that no individual can readily achieve alone; such pooling of information and skills can make group achievements superior in dealing with selected problems. Sometimes social demands may require group agreement on a single alternative, as in formulating national economic or military policies under democratic governments. When only one among several alternative solutions is correct, even if a group requires more time, it has a higher probability of identifying the right one than does an individual alone.
In this passage, the author argues that thinking in groups ______.
A．is the best way to solve any problem
B．is by no means useful in problem-solving
C．may result in effective problem-solving under certain circumstances
D．will inevitably produce greater efficiency in problem solving than individual thinking
DOM is a platform-and language-(11)API that allows programs and scripts to dynamically access and update the content, structure and style. of WWW documents(currently, definitions for HTML and XML documents are part of the specification). The document can be further processed and the results of that processing can be incorporated back into the presented(12). DOM is a(13)-based API to documents, which requires the whole document to be represented in(14)while processing, it. A simpler alternative to DOM is the event-based SAX, which can be used to process very large(15)documents that do not fit info the memory available for processing.
A．specific
B．neutral
C．contained
D．related
某供应商数据库中的供应关系为SPJ(供应商号，零件号，工担号，数量)，如下命令查询某工程至少用了3家供应商(包含3家)供应的零件的平均数量，并按工程号的降序排列。
SELECT工程号，(14)FROM SPJ
GROUP BY工程号(15)
ORDER BY工程号DESC；
A．AVG(数量)At平均数量
B．AVG(数量)AS平均数量
C．平均数量At AVG(数量)
D．平均数量ASAVG(数量)
The term “company” has a special meaning when applied to business. A company is usually an enterprise that has limited liability. Companies with the word “Limited” or the abbreviation (缩写) “Ltd” after their name are defined as a company. Also, if you form. a limited liability partnership, or open a franchise (特许经营权), these are usually defined as companies as well. If you are not sure of the legal status of your business, you can contact a business solicitor for legal advice.
Within a company a board of directors, partners or chief executive will usually make the day-to-day decisions for their business. Most of the decisions the chief executive makes do not need to be ratified (批准), but more far reaching decisions will usually need the backing of the company’s board of directors with a majority vote.
A company can also have shareholders. How many shares an individual or investment group holds will determine how much say they have about the running
1According to Paragraph 2, within a company, who usually has the final say on the most important decisions？
A、Its business solicitor.
B、Its board of directors.
C、Its business partners.
D、Its chief executive.
2What determines how much say an individual has in a company’s decision-making？
A、The importance of the decision.
B、The state of the company’s business
C、The number of shares the person has in the company.
D、The company’s Annual General Meeting.
3How do business partners know whether they have the decision-making powers within a company？
A、Through the challenges their decisions meet.
B、Through checking with other partner companies.
C、Through consulting with a business solicitor.
D、Through the items of their partnership agreement.
4In writing this passage, the writer seems to be addressing ____________.
A、people who are laymen in business matters
B、people with much business experience
C、people who are going to start a company
D、people with power in business management
5What is the passage mainly about？
A、The way a company makes decisions.
B、The style. a company does business.
C、Development process of a company.
D、Organizational structure of a company.
Speech is (12)_____ to be affected by reductions in the (13)_____ of the vocal organs. The muscles of the chest (14), the lungs become less elastic, the ribs (15)_____ mobile: as a result, respiratory efficiency at age 75 is only about half (16)_____ at age 30, and this has (17)_____ for the ability to speak loudly, rhythmically, and with good tone In addition, speech is affected by poorer movement of the soft palate and changes in the facial skeleton, especially around the mouth and jaw. There are other, more general signs of age. Speech rate slows, and fluency may be more erratic. Hearing (18)_____, especially after the early fifties. Weakening (19)_____ of memory and attention may affect the ability to comprehend complex speech patterns. But it is (20)_____ all had news: vocabulary awareness may continue to grow, as may stylistic ability—skills in narration, for example. And grammatical ability seems to be little affected.
A．speech
B．terms
C．ways
D．cases
