回答题。 Most young people enjoy physical activities, walking, cycling, football, or mountaineering． These who have a passion__26__climbing high and difficult mountains are often__27__withastonishment．Why are men and women__28__to suffer cold and hardship, and to__29__on highmountains? This astonishment is caused, probably, by the difference between mountaineering andother forms of activities__30__which men give their leisure． There are no man-made rules, as there are for__31__games as golf and football．There are,of course, rules of different kinds which it would be dangerous to__32__, but it is this freedomfrom man-made rules __33__makes mountaineering attractive to many people．Those who climbmountains are free to use their own__34.__ If we __35__mountaineering with other more familiar sports, we might think that one bigdifference is__36__mountaineering is not a "team work"．However, it is only our misunderstand-ing．There are, in fact, no " matches"__37__"teams" of climbers, but when climbers are on a rockface linked by a rope on which their lives may__38__, obviously, there is teamwork． A mountain climber knows that he may have to fight with natural__39__that are stronger andmore powerful than man．His sport requires high mental and__40__qualities． A mountain climber__41__to improve on skill year after year．A skier is probably past hisbest by the age of thirty, and most international tennis champions__42__in their early twenties． But it is not__43__for men of fifty or sixty to climb the highest mountains in the Alps．They maytake more__44__than younger men, but they probably climb with more skill and less__45__of ef-fort, and they certainly experience equal enjoyment． 第26题__________ 查看材料