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1、姓名:_ 班級:_ 學號:_-密-封 -線- 標簽:標題考試時間:120分鐘 考試總分:100分題號一二三四五總分分數(shù)遵守考場紀律,維護知識尊嚴,杜絕違紀行為,確保考試結果公正。1、snow rangerthe two thingssnow and mountainswhich are needed for a ski area are the two things that cause avalanches, large mass of snow and ice crushing down the side of a mountainoften called white death.it w
2、as the threat of the avalanche and its record as a killer of man in the western mountains that created the snow ranger. he first started on avalanche control work in the winter of 19371938 at aha, utah, in wasatch national forest.this mountain valley was becoming well known to skiers. it was dangero
3、us. in fact, more than 120 persons had lost their lives in 1936 and another 200 died in 1937 as a result of avalanches before it became a major ski area.thus, development of aha and other major ski resorts in the west was dependent upon controlling the avalanche. the forest service set out to do it,
4、 and did, with its corps of snow rangers.it takes many things to make a snow ranger. the snow ranger must be in excellent physical condition. he must be a good skier and a skilled mountain climber. he should have at least a high school education, and the more college courses in geology, physics, and
5、 related fields he has, the better.he studies snow, terrain, wind and weather. he learns the conditions that produce avalanches. he learns to forecast avalanches and to bring them roaring on down the mountainsides to reduce their killing strength. the snow ranger learns to do this by using artillery
6、, by blasting with tnt, and by the difficult and skillful art of skiing avalanches down.the snow ranger, dressed in a green parka which has a bright yellow shoulder patch, means safety for people on ski slopes. he pulls the trigger on a 75 mm. recoilless rifle, skis waist deep in powder testing snow
7、 stability, or talks with the ski areas operator as he goes about his work to protect the public from the hazards of deep snow on steep mountain slopes.the snow rangers are employees of_. ( )a.the forest serviceb.the resource bureauc.the tourist boardd.the sports bureau2、snow rangerthe two thingssno
8、w and mountainswhich are needed for a ski area are the two things that cause avalanches, large mass of snow and ice crushing down the side of a mountainoften called white death.it was the threat of the avalanche and its record as a killer of man in the western mountains that created the snow ranger.
9、 he first started on avalanche control work in the winter of 19371938 at aha, utah, in wasatch national forest.this mountain valley was becoming well known to skiers. it was dangerous. in fact, more than 120 persons had lost their lives in 1936 and another 200 died in 1937 as a result of avalanches
10、before it became a major ski area.thus, development of aha and other major ski resorts in the west was dependent upon controlling the avalanche. the forest service set out to do it, and did, with its corps of snow rangers.it takes many things to make a snow ranger. the snow ranger must be in excelle
11、nt physical condition. he must be a good skier and a skilled mountain climber. he should have at least a high school education, and the more college courses in geology, physics, and related fields he has, the better.he studies snow, terrain, wind and weather. he learns the conditions that produce av
12、alanches. he learns to forecast avalanches and to bring them roaring on down the mountainsides to reduce their killing strength. the snow ranger learns to do this by using artillery, by blasting with tnt, and by the difficult and skillful art of skiing avalanches down.the snow ranger, dressed in a g
13、reen parka which has a bright yellow shoulder patch, means safety for people on ski slopes. he pulls the trigger on a 75 mm. recoilless rifle, skis waist deep in powder testing snow stability, or talks with the ski areas operator as he goes about his work to protect the public from the hazards of de
14、ep snow on steep mountain slopes.a snow ranger himself must be_. ( )a.a college graduateb.a physicistc.a geologistd.a mountaineer3、snow rangerthe two thingssnow and mountainswhich are needed for a ski area are the two things that cause avalanches, large mass of snow and ice crushing down the side of
15、 a mountainoften called white death.it was the threat of the avalanche and its record as a killer of man in the western mountains that created the snow ranger. he first started on avalanche control work in the winter of 19371938 at aha, utah, in wasatch national forest.this mountain valley was becom
16、ing well known to skiers. it was dangerous. in fact, more than 120 persons had lost their lives in 1936 and another 200 died in 1937 as a result of avalanches before it became a major ski area.thus, development of aha and other major ski resorts in the west was dependent upon controlling the avalanc
17、he. the forest service set out to do it, and did, with its corps of snow rangers.it takes many things to make a snow ranger. the snow ranger must be in excellent physical condition. he must be a good skier and a skilled mountain climber. he should have at least a high school education, and the more
18、college courses in geology, physics, and related fields he has, the better.he studies snow, terrain, wind and weather. he learns the conditions that produce avalanches. he learns to forecast avalanches and to bring them roaring on down the mountainsides to reduce their killing strength. the snow ran
19、ger learns to do this by using artillery, by blasting with tnt, and by the difficult and skillful art of skiing avalanches down.the snow ranger, dressed in a green parka which has a bright yellow shoulder patch, means safety for people on ski slopes. he pulls the trigger on a 75 mm. recoilless rifle
20、, skis waist deep in powder testing snow stability, or talks with the ski areas operator as he goes about his work to protect the public from the hazards of deep snow on steep mountain slopes.a snow ranger uses very powerful guns_. ( )a.to warn skiers of an approaching avalancheb.to signal for help
21、in an emergencyc.to create an avalanched.to communicate with the ski area operator4、snow rangerthe two thingssnow and mountainswhich are needed for a ski area are the two things that cause avalanches, large mass of snow and ice crushing down the side of a mountainoften called white death.it was the
22、threat of the avalanche and its record as a killer of man in the western mountains that created the snow ranger. he first started on avalanche control work in the winter of 19371938 at aha, utah, in wasatch national forest.this mountain valley was becoming well known to skiers. it was dangerous. in
23、fact, more than 120 persons had lost their lives in 1936 and another 200 died in 1937 as a result of avalanches before it became a major ski area.thus, development of aha and other major ski resorts in the west was dependent upon controlling the avalanche. the forest service set out to do it, and di
24、d, with its corps of snow rangers.it takes many things to make a snow ranger. the snow ranger must be in excellent physical condition. he must be a good skier and a skilled mountain climber. he should have at least a high school education, and the more college courses in geology, physics, and relate
25、d fields he has, the better.he studies snow, terrain, wind and weather. he learns the conditions that produce avalanches. he learns to forecast avalanches and to bring them roaring on down the mountainsides to reduce their killing strength. the snow ranger learns to do this by using artillery, by bl
26、asting with tnt, and by the difficult and skillful art of skiing avalanches down.the snow ranger, dressed in a green parka which has a bright yellow shoulder patch, means safety for people on ski slopes. he pulls the trigger on a 75 mm. recoilless rifle, skis waist deep in powder testing snow stabil
27、ity, or talks with the ski areas operator as he goes about his work to protect the public from the hazards of deep snow on steep mountain slopes.what is the primary duty of the snow ranger ( )a.to make sure ski area operators are following safety rules.b.to predict and control avalanches in mountain
28、ous areas.c.to check skis and repair them.d.to forecast the weather.5、snow rangerthe two thingssnow and mountainswhich are needed for a ski area are the two things that cause avalanches, large mass of snow and ice crushing down the side of a mountainoften called white death.it was the threat of the
29、avalanche and its record as a killer of man in the western mountains that created the snow ranger. he first started on avalanche control work in the winter of 19371938 at aha, utah, in wasatch national forest.this mountain valley was becoming well known to skiers. it was dangerous. in fact, more tha
30、n 120 persons had lost their lives in 1936 and another 200 died in 1937 as a result of avalanches before it became a major ski area.thus, development of aha and other major ski resorts in the west was dependent upon controlling the avalanche. the forest service set out to do it, and did, with its corps of snow rangers.it takes many things to make a snow ranger. the snow ranger must be in excellent physical condition. he must be a good skier and a skilled mountain climber. he should have at least
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