System analysis is traditionally done top-down usi...

● System analysis is traditionally done top-down using structured analysis based on （71）. Object-oriented analysis focuses on creation of models. The three types of theanalysis model are （72）. There are two substages of object-oriented analysis. （73） focuses on real-world things whose semantics the application captures. The object constructedin the requirement analysis shows the （74） of the real-world system and organizes it intoworkable pieces.（75）addresses the computer aspects of the application that are visible tousers. The objects are those which can be expected to vary from time to time quite rapidly.

（71）

A. functional decomposition

B. object abstraction

C. data inheritance

D. information generalization

（72）

A. function model，class model and state model

B. class model，interaction model and state model

C. class model，interaction model and sequence model

D. function model，interaction model and state model

（73）

A. Static analysis

B. Semantic analysis

C. Scope analysis

D. Domain analysis

（74）

A. static structure

B. system components

C. data flows

D. program procedures

（75）

A. Program analysis

B. Function requirement

C. Application analysis

D. Physical model

System analysis is traditionally done top-down using structured analysis based on (71) ．Object-oriented analysis focuses on creation of models．The three types of the analysis model are (72) ．There are two substages of object-oriented analysis． (73) focuses on real-world things whose semantics the application captures．The object constructed in the requirement analysis shows the (74) of the real-world system and organizes it into workable pieces． (75) addresses the computer aspects ofthe application that are visible to users．The objects are those which can be expected to vary from time to time quite rapidly．

（71）

A．functional decomposition

B．object abstraction

C．data inheritance

D．information generalization

System analysis is traditionally done top-down using structured analysis based on (71) ．Object-oriented analysis focuses on creation of models．The three types of the analysis model are (72) ．There are two substages of object-oriented analysis． (73) focuses on real-world things whose semantics the application captures．The object constructed in the requirement analysis shows the (74) of the real-world system and organizes it into workable pieces． (75) addresses the computer aspects ofthe application that are visible to users．The objects are those which can be expected to vary from time to time quite rapidly．

（71）

A．functional decomposition

B．object abstraction

C．data inheritance

D．information generalization

Graffiti painting is traditionally a daredevil pursuit. Teenagers dodge security guards to put their names on trains and buses. But over the past decade, graffiti has all but disappeared from Britain's cities. Between 2007 and 2012 the number of incidents of graffiti recorded by the British Transport Police fell by 63%. A survey by the Environment Ministry shows that fewer places are blighted by tags than ever. Graffiti are increasingly confined to sanctioned walls, such as the Stockwell ball courts. In time the practice may die out entirely.The most obvious reason for the decline in tagging and train-painting is better policing. Numerous CCTV cameras mean it is harder to get away with painting illegally. And punishments are more severe. A generational shift is apparent, too. Fewer teenagers are getting into painting walls. They prefer to play with iPads and video games. Some have gone to art school and want to make money from their paintings. The Internet means that painters can win far more attention by posting pictures online than they can by breaking into a railway yard.Taggers and graffiti artists mostly grew up in the 1980s and 1990s. Those men—and almost all are men—are now older and less willing to take risks. Graffiti may eventually disappear. But for now the hobby is almost respectable. The former graffiti artists paint abandoned warehouses at the weekend. It has become something to do on a Sunday afternoon—a slightly healthier alternative to sitting and watching football.

1.Teenagers are not afraid of being caught by security guards when they put their names on trains and buses.（）

2.Less tags can be found in public places nowadays.（）

3.Because of better policing graffiti decreases.（）

4.Some teenagers go to art school in order to learn to paint walls.（）

5.Taggers and graffiti artists are still willing to take risks.（）

听力原文： April Fool's Day is traditionally a day to play practical jokes on others, send people on fool's errands, and fool the unsuspecting. No one knows how this holiday began but it was thought to have originated in France. April Fool's Day is a "for-fun-only" observance. Nobody is expected to buy gifts or to take their "significant other" out to eat in a fancy restaurant. Nobody gets off work or school. It's simply a fun little holiday, but a holiday on which one must remain forever vigilant, for he may be the next April Fool!

Each country celebrates April Fool's differently. In France, the April Fool's is called "April Fish" (Poisson d'Avril). The French fool their friends by taping a paper fish to their friends' backs and when some discover this trick, they yell "Poisson d'Avril!".

In England, tricks can be played only in the morning. If a trick is played on you, you are a "noodle". In Scotland, April Fool's Day is 48 hours long and you are called an "April Gowk", which is another name for a cuckoo bird. The second day in Scotland's April Fool's is called Tally Day and is dedicated to pranks involving the buttocks. Tally Day's gift to posterior posterity is the still-hilarious "Kick Me" sign.

(37)

A．In America.

B．In England.

C．In France.

D．In Spain.

According to paragraph 3， which of the following statements expresses Edward de Bone‘s view ? 查看材料

A.Everybody knows that children aren"t very logical.

B.It is an uphill battle trying to teach children to think.

C.We often think ineffectively because we take too limited a view.

D.Thinking is traditionally regarded as something executed in a logical sequence.