根据以下资料，回答题： Parkour is-考呗网题库移动版

单选题根据以下资料，回答题：
        Parkour is a physical activity that is difficult to categorize．It is not an extreme sport，but an art or discipline that resembles self-defense in the martial arts．According to David Belle，the physical aspect of parkour is getting over all the obstacles in your path as you would in all emergency．You want t0：move in such a way，with any movement，as to help you gain the most ground on someone or somethin9，whether escaping from it or chasing toward it．Thus，when faced with a hostile confrontation with a person，one will be able to speak，fight，or flee．As
martial arts are a form of training for the fight，parkour is a form of training for the flight．Because of its unique nature，it is often said that parkour is in its own category：“Parkour is parkour．”
An important characteristic of parkour is efficiency．Practitioners move not only as fast as they Call，but also in the least energy-consuming and most direct way possible．This characteristic distinguishes it from the similar practice of free running, which places more emphasis on freedom ofmovements，such as acrobatics．Efficiency also involves avoiding injuries，short and long-term，part of why parkour' s unofficial motto is tre et durer(to be and to last)．
        Tracers claim that parkour also influences one’s thought process by enhancing critical thinking skills that allow one to overcome everyday physical and mental obstacles．There are fewer predefined movements in parkour than gymnastics，as it does not have a list of appropriate “moves.”Each obstacle a tracer faces presents a unique challenge on how they can overcome it effectively，which depends on their body type，speed and angle of approach，the physical make—up of the obstacle，etc．Parkour is about training the body mind to react to those obstacles
appropriately with a technique that works．Often that technique cannot and need not be classified and given a name．In many cases effective parkour techniques depend on fast redistribution of body weight and the use of momentum to perform seemingly impossible or difficult body maneuvers at speed．Absorption and redistribution of
energy is also all important factor, such as body rolls when landing which reduce impact forces on the legs and spine，allowing a tracer to jump from greater heights than those often considered sensible in other forms of acrobatics and gymnastics．
        There are many basic techniques that are emphasized to beginners for their versatility and effectiveness．Most important are good jumping and landing techniques．The roll，used to limit impact after a drop and to carry one’s momentum onward，is often stressed as the most important technique to learn．Many tracers develop joint problems from too many large drops and rolling incorrectly．Due to large drops parkour has sometimes received criticism for its questionable safety．Several communities in Great Britain have been warned by law enforcement or fire and rescue of the potential dangers of parkour．Although David Belle has never been seriously injured while practicing parkour，there is no careful study about the health issues of large drops and tracers stress gradual progression to avoid any problems．

Parkour is a physical activity that__________．

A．is categorized in extreme sports
B．will be useful when someone flees
C．originate from martial arts
D．can help us walk faster and faster

参考答案B

解析:B。本题考查对文中细节的理解。根据题干关键词parkour和physical activity，可将答案锁定在文章第一段。该段第二句提到，跑酷不是极限运动，而是一种技艺或与武术中的自卫类似的训练，但并未说跑酷源于武术，故排除A和C。首段倒数第二句又提到，武术是一种格斗训练，而跑酷是一种逃跑训练，由此可以推断跑酷对于逃跑的人来说，十分有用，故选B。文章第二段第二句提到，从事跑酷的人不只移动得快，而且消耗的能量最少，但并未说跑酷能帮助我们走得越来越快，故排除D。

点击查看答案进入在线模考

你可能喜欢

单选题 According to the passage，“critical thinking skills”(Line l，Para．3)refers to skills of__________．

A．judging and giving comments on something
B．decisive thinking
C．conquering crisis
D．finding out essentials

点击查看答案进入在线模考

单选题 Which of the following is NOT a determinant to the effectiveness of parkour?

A．Participator's figure．
B．Participator’s relative location to the obstacle．
C．Participator's reaction to the obstacle．
D．Participator's experience of parkour．

点击查看答案进入在线模考

单选题 The following are parkour techniques EXCEPT__________．

A．reducing energy waste during the process
B．making poses while moving at speed
C．fighting against someone blocking the path
D．preventing oneself from being injured or hurt

点击查看答案进入在线模考

hot热门搜索

你可能喜欢

延伸阅读