[单选题]Why is（请作答此空）fun What delights may its practitioner expect as his reward?First is the sheer joy of making things.As the child delights in his mud pie,so the adult enjoys building things,especially things of his own design.Second is the pleasure of making things that are useful to other people.Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles,playing out the consequences of principles built in from the beginning.Fourth is the joy of always learning,which springs from the（ ）nature of the task.In one way or another the problem is ever new,and its solver learns something:sometimes（ ）,sometimes theoretical,and sometimes both.Finally,there is the delight of working in such a tractable medium.The（ ）,like the poet,works only slightly removed from pure thought-stuff.Few media of creation are so flexible,so easy to polish and rework,so readily capable of realizing grand conceptual structures.Yet the program（ ）,unlike the poet's words,is real in the sense that it moves and works,producing visible outputs separate from the construct itself.It prints results,draws pictures,produces sounds,moves arms.Programming then is fun because it gratifies creative longings built deep within us and delights sensibilities we have in common with all men.
A.programming
B.composing
C.working
D.writing

[单选题]Why is （请作答此空）fun What delights may its practitioner expect as his reward? First is the sheer joy of making things. As the child delights in his mud pie, so the adult enjoys building things, especially things of his own design. Second is the pleasure of making things that are useful to other people. Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles, playing out the consequences of principles built in from the beginning. Fourth is the joy of always learning, which springs from the（ ） nature of the task. In one way or another the problem is ever new, and its solver learns something: sometimes（ ） , sometimes theoretical, and sometimes both. Finally, there is the delight of working in such a tractable medium. The（ ）, like the poet, works only slightly removed from pure thought-stuff. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures.Yet the program （ ）, unlike the poet's words, is real in the sense that it moves and works, producing visible outputs separate from the construct itself. It prints results, draws pictures, produces sounds, moves arms. Programming then is fun because it gratifies creative longings built deep within us and delights sensibilities we have in common with all men.
A.programming
B.composing
C.working
D.writing

[单选题]Why is（ ）fun What delights may its practitioner expect as his reward?First is the sheer joy of making things.As the child delights in his mud pie,so the adult enjoys building things,especially things of his own design.Second is the pleasure of making things that are useful to other people.Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles,playing out the consequences of principles built in from the beginning.Fourth is the joy of always learning,which springs from the（ ）nature of the task.In one way or another the problem is ever new,and its solver learns something:sometimes（ ）,sometimes theoretical,and sometimes both.Finally,there is the delight of working in such a tractable medium.The（请作答此空）,like the poet,works only slightly removed from pure thought-stuff.Few media of creation are so flexible,so easy to polish and rework,so readily capable of realizing grand conceptual structures.Yet the program（ ）,unlike the poet's words,is real in the sense that it moves and works,producing visible outputs separate from the construct itself.It prints results,draws pictures,produces sounds,moves arms.Programming then is fun because it gratifies creative longings built deep within us and delights sensibilities we have in common with all men.
A.poet
B.architect
C.doctor
D.programmer

[单选题]Why is （ ）fun What delights may its practitioner expect as his reward? First is the sheer joy of making things. As the child delights in his mud pie, so the adult enjoys building things, especially things of his own design. Second is the pleasure of making things that are useful to other people. Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles, playing out the consequences of principles built in from the beginning. Fourth is the joy of always learning, which springs from the（ ） nature of the task. In one way or another the problem is ever new, and its solver learns something: sometimes（ ） , sometimes theoretical, and sometimes both. Finally, there is the delight of working in such a tractable medium. The（ ）, like the poet, works only slightly removed from pure thought-stuff. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures.Yet the program （请作答此空）, unlike the poet's words, is real in the sense that it moves and works, producing visible outputs separate from the construct itself. It prints results, draws pictures, produces sounds, moves arms. Programming then is fun because it gratifies creative longings built deep within us and delights sensibilities we have in common with all men.
A.construct
B.code]
C.size]
D.scale]

[单选题]The objective of (请作答此空) is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then allocated to the various hardware components on which the system will operate. All software systems can be divided into four basic functions. The first is (72). Most information systems require data to be stored and retrieved, whether a small file, such as a memo produced by a word processor, or a large database, such as one that stores an organization's accounting records. The second function is the (73), the processing required to access data, which often means database queries in Structured Query Language. The third function is the (74), which is the logic documented in the DFDs, use cases, and functional requirements. The fourth function is the presentation logic, the display of information to the user and the acceptance of the user's commands. The three primary hardware components of a system are (75).
A.architecture design
B.modular design
C.physical design
D.distribution design

[单选题]The phobia may have its roots in a childhood 【trauma】.
A.Fear
B.joy
C.hurt
D.memory

[单选题]The phobia may have its root in a childhood 【trauma】.
A.fear
B.joy
C.hurt
D.memory

[单选题]What puzzlesme is why his books are so popular.
A.confuses
B.shocks
C.influences
D.concerns

[单选题]Certificates are（请作答此空）documents attesting to the （ ） of a public key to an individual or other entity. They allow verification of the claim that a given public key does in fact belong to a given individual. Certificates help prevent someone from using a phony key to（ ）someone else. In their simplest form, Certificates contain a public key and a name. As commonly used, a Certificate also contains an （ ）date, the name of the CA that issued the Certificate, a serial number, and perhaps other information. Most importantly, it contains the digital（ ）of the certificate issuer. The most widely accepted format for certificates is X.509, thus, Certificates can be read or written by any application complying with X.509.
A.text
B.data]
C.digital
D.structured]

[单选题]Understanding what to measure and why it is being measured are key contributors to which part of the Service Lifecycle?（ ） 。
A.Service Strategy
B.Continual Service Improvement
C.Service Operation
D.Service Design