2012届高考英语二轮专题复习精品阅读理解部分之限时训练（十二） 阅读理解The twenty-six-year-old went hiking alone in Canyon Lands National Park in the western state of Utah. A huge rock became loose and sent him falling into a deep crack in the canyon. His right arm was crushed between the rock and canyon wall. Aron Ralston could not move. He knew his chances of survival were low because he had not told anyone where he was hiking.Aron Ralston spent one hundred twenty-seven hours trapped and alone. Finally, after five days, he decided he had to cut off his arm in order to escape. The young climber carried out the amputation using a small, unsharpened knife. Then he dragged himself from his rocky prison and hiked out to safety. Aron Ralston wrote a book about his experience called Between a Rock and a Hard Place.Aron Ralston struggled to survive in extreme conditions. I have one hundred fifty milliliters of water left which would keep me alive until tomorrow night if Im lucky. So, thats it. The young climbers suffering increases as he battles extreme heat, lack of water and the threat of death. He eventually ran out of water, carved his name, date of birth and presumed date of death into the sandstone canyon wall, and videotaped his last goodbyes to his family.Although he loses an arm, Ralston becomes a more complete person. Today, wearing a prosthetic arm, Aron Ralston still climbs mountains and explores canyons. He also travels the world as a speaker.56. What is the proper meaning of the underlined word?A. experiment B. examination C. cutting off a limb D. experience57. Which of the following factors does not contribute to the difficulties of Aron Ralstons survival?A. unsharpened knife B. lack of drinking water C. unbearable weather D. losing touch with the outside world58. Which statement about Aron Ralston is wrong according to the passage?A. Aron Ralston got trapped in the crack because of a huge rock.B. The book Between a Rock and a Hard Place is based on Aron Ralstons true life.C. Aron Ralston never gets the chance to climb again after the accident.D. Aron Ralstons family seldom care about his daily life.59. The best title would be_.A. Aron Ralston Life Story B. 127 Hours C. The Greatest Mountain Climber D. An Unforgettable Experience完形填空（共20小题；每小题1分，满分20分）On a warm Monday, Jenny Neilson bought a sandwich and parked her car under some trees. Rolling down the windows to 41 in fresh air, she settled back to enjoy her lunch. Suddenly she 42 a big bald（秃顶的）man running through the parking lot. Before she came to 43 what would happen, the man was there, shouting through her window, “Get out!”Neilson 44.Pulling open her door, the man seized her 45 the neck and hair, and threw her out of the car onto the ground. She screamed, 46 her purse and the keys.Two reporters of the local newspaper, Robert Bruce and Jeff Jackson, just outside their office building on a 47, heard the screams and began running .When they 48 Neilsons car, the attacker had jumped into the drivers seat and was 49 searching for the keys. Bruce opened the door, and he and Jackson dragged the man out. The attacker 50 back. But even in his cornered panic, he was no 51 for the two athletic men.Reggie Miller, a worker of the local newspaper, heard the screams, too. He rushed back to the office to 52 the police, and then ran back with some plastic ropes used to tie up newspapers.With his arms 53 tight behind him, the prisoner looked up and said 54 , “I hope you guys feel good about yourselves you just caught one of the most wanted men.” They 55 him and waited for the police.Later, Bruce and Jackson were shocked to learn the man was the 56 carjacker （劫车者）and suspected murderer, whose 57 but with a full head of hair had been recently printed in their own newspaper.Neilson considers herself lucky 58 she suffered injuries. She believes the story might have had a 59 ending if those good people had not come to her aid. “Unfortunately,” she said, “many people would 60 have done what they did, and that the real truth.”41. A. bringB. letC. gatherD. send42. A. recognized B. watchedC. noticed D. met43. A. realize B. understandC. imagine D. conclude44. A. escaped B. struggledC. refused D. obeyed45. A. by B. around C. with D. on46. A. burying B. forgetting C. offering D. grabbing47. A. trip B. visitC. breakD. holiday48. A. startedB. stoppedC. enteredD. reached 49. A. carefullyB. madly C. disappointedly D. patiently50. A. fought B. turned C. jumped D. shouted51. A. match B. target C. equalD. companion52. A. remindB. phone C. invite D. beg53. A. rolledB. foldedC. bentD. tied54. A. angrily B. kindly C. coldly D. warmly55. A. caught B. thanked C