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Question

Every year，wildfires（野火） destroy much forest land．homes are broken down，and thousands of people die．smokejumpers are stop helping to stop this．
  Smokejumpers are a special kind of firefight．they jump from places into areas that difficult to reach by car or on foot．they race to put out fires as fast as they can．
  At a fire site，Smokejumpers first examine the land and decide how to fight the fire．their main goal is to stop fire from spreading．using basic tools such as shovels and axes，smokejumpers clear land of burnable material like plants and other dry material．they carry water with them too，but not much．
  Although most smokejumpers are men，more women are joining．Most important are your weight and height．Smokejumpers in the U．S．for example，must be 54to 91kilograms，so they don't get hurt when they land，or get blown by strong winds．
Smokejumpers must be able to live in the wilderness．in Russia，many smokejumpers know how to find food in the forest and even make simple furniture from trees．
  They work is dangerous，the hours are long．But for these firefighters，smokejumpers isn't just a job．They love being able to jump out of planes，fight fires，and live in the forest．As 28-year-old Russian smokejumpers Alexi Tishin says，"This is the best job for the strong and brave．"

64．What are Smokejumpers？___
65．Where do the jump from？___
66．What's their main goal？___
67．Why should they have proper weight？___
68．What's needed to be a smokejumpers？___．

Answer 1

64．Smokejumpers are a special kind of firefighter．细节理解题，根据语境"Smokejumpers are a special kind of firefight．"可知．Smokejumpers就是空降消防员．故答案为：Smokejumpers are a special kind of firefighter．
65．They jump from planes．细节理解题．根据语境"they jump from planes into areas that difficult to reach by car or on foot．they race to put out fires as fast as they can．"可知他们是从飞机上降落到出事地点．故答案为：They jump from planes．
66．Their main goal is to stop a fire from spreading．细节理解题．根据语境"their main goal is to stop fire from spreading．"可知他们的目的就是阻止火势蔓延．故答案为：Their main goal is to stop a fire from spreading．
67．Because they won't get hurt when they land，or get blown by strong winds．细节理解题．根据语境"Smokejumpers in the U．S．for example，must be 54 to 91 kilograms，so they don't get hurt when they land，or get blown by strong winds．"可知对体重要求是为了保护他们不会受伤．故答案为：Because they won't get hurt when they land，or get blown by strong winds．
68．To be a smokejumper，one needs to have proper height and weight，be able to live in the wilderness and love his/her job．细节理解题．根据语境Most important are your weight and height．Smokejumpers must be able to live in the wilderness．They love being able to jump out of planes，fight fires，and live in the forest．可知要想成为一名合格的空降消防员必须要有合格的身高和体重，有野外生存的能力，还要热爱这份工作．故答案为：To be a smokejumper，one needs to have proper height and weight，be able to live in the wilderness and love his/her job．