2010年12月英语四级全真预测试卷及答案分析(5)

[导读]和谐英语学习网根据历届考试特点和命题趋势，整理了以下全真预测试卷及答案解析，让考生体验实战。本文包括：Part I Writing、Part II Reading Comprehension (Skimming and Scanning)、Part III Listening Comprehension、Part IV Reading Comprehension (Reading in Depth)、Part V Cloze、Part VI Translation、2010年12月大学英语六级考试全真预测试卷及答案详解。 　　本文内容：Part I Writing (30 minutes)
　　　　　　 　Part II Reading Comprehension (Skimming and Scanning) (15 minutes)
　　　　　 　　Part III Listening Comprehension (35 minutes)
　　　　　 　　Part IV Reading Comprehension (Reading in Depth) (25 minutes)
　　　　 　　　Part V Cloze (15 minutes)
　　　　　 　　Part VI Translation (5 minutes)
　　　　　　 　2010年12月大学英语四级考试全真预测试卷及答案详解（1）
　　　　 　　　2010年12月大学英语四级考试全真预测试卷及答案详解（2）
　　Part V Cloze (15 minutes)
　　Directions: There are 20 blanks in the following passage. For each blank there are four choices marked [A],[B],[C] and [D] on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the center.
　　Every year more than half a million American kids have drainage (排泄) tubes surgically implanted in their ears to combat persistent infections. The procedure, know as tympanostomy, may not be as 62 as the tonsillectomy was in the 1940s, but it now 63 as the nation's leading childhood 64 and a new study suggests it's being vastly overused. In 65 more than 6,000 scheduled ear tube operations, a team of experts 66 by Harvard pediatrician Lawrence Kleinman found that fewer than half were clearly justified. "Each year", the researchers write in the current Journal of the American Medical Association (JAMA), "several hundred thousand children in the United States may be 67 tympanostomy tubes that offer them no demonstrated 68 ...and may place them at increased 69 ."
　　Tube placement isn't a 70 risky procedure, but it costs $1,000 to $1,500 and sometimes scars the eardrum, causing a partial loss of 71 . Studies show that the benefits are most likely to 72 the risks if a child's middle ear has produced sticky fluid 73 more than four months despite treatment 74 antibiotics. For less virulent infections, drug treatment is usually a(n) 75 , safer alternative (though drugs, too, can be overused). In the new JAMA study, Kleinman's team reviewed the medical charts of 6,429 kids, all under 16, 76 doctors had recommended the procedure. Even making "generous assumptions" about the likely 77 , the researchers found that a quarter of the proposed operations were 78 , since less invasive alternatives were available, 79 another third were as likely to harm the recipients as help them.
　　Parents needn't 80 about ear tubes that are already in place. Once 81 implanted, the tiny devices provide drainage for six months to a year, then come out by reducing health costs by hundreds of millions of dollars every year.
　　62. [A] rare [B] common [C] general [D] abnormal
　　63. [A] considers [B] alternates [C] ranges [D] ranks
　　64. [A] operation [B] disease [C] condition [D] injection
　　65. [A] finding [B] reviewing [C] amending [D] performing
　　66. [A] controlled [B] conducted [C] legitimated [D] led
　　67. [A] receiving [B] accepting [C] undertaking [D] initiating
　　68. [A] disadvantage [B] agreement [C] advantage [D] shortcoming
　　69. [A] bottom [B] risk [C] edge [D] extent
　　70. [A]subtly [B] hopefully [C] merely [D] terribly
　　71. [A] feeling [B] hearing [C] health [D] memory
　　72. [A] outfit [B] outflow [C] outweigh [D] outgrow
　　73. [A] for [B] on [C] in [D] to
　　74. [A] by [B] upon [C] with [D] along
　　75. [A] expensive [B] faster [C] further [D] cheaper
　　76. [A] which [B] whose [C] that [D] who
　　77. [A] risks [B] dangers [C] chances [D] benefits
　　78. [A] inappropriate [B] favorable [C] preferable [D] inadequate
　　79. [A] where [B] when [C] whether [D] while
　　80. [A] outrage [B] panic [C] complain [D] protest
　　81. [A] lively [B] quickly [C] successfully [D] formally
　　Part VI Translation (5 minutes)
　　Directions: Complete the sentences on Answer Sheet 2 by translating into English the Chinese given in brackets.
　　82. When the train came, ________________________ (人们立即涌进站台).
　　83. To open a file and show the information, ________________________(你需要双击文件名).
　　84. After fifteen years' working for the company, ________________________(他被任命为主管).
　　85. She works in administration, ________________________(她一天中的绝大多数时间都花在文书工作和维护记录上).
　　86. Every executive is resp onsible for the success of the company
　　________________________(无论做什么工作).