高考英语试题分项版解析 专题21 语法填空（含解析）VIP专享

专题 21 语法填空2018 年高考题【2018·全国 I】阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。According to a review of evidence in a medical journal, runners live three years ___61___(long) than non-runners. You don't have to run fast or for long___62___(see)the benefit. You may drink, smoke, be overweight and still reduce your risk of ___63___ (die) early by running. While running regularly cann't make you live forever, the review says it ___64___ (be) more effective at lengthening life___65___ walking, cycling or swimming. Two of the authors of the review also made a study published in 2014___66___showed a mere five to 10 minutes A day of running reduced the risk of heart disease and early deaths from all ___67___(cause).The best exercise is one that you enjoy and will do. But otherwise… it's probably running. To avoid knee pain, you can run on soft surfaces, do exercises to___68___(strength)your leg muscles(肌肉),avoid hills and get good running shoes. Running is cheap, easy and it's always___69___(energy).If you are time poor, you need run for only half the time to get the same benefits as other sports, so perhaps we should all give___70___a try.【答案】61. longer 62. to see 63. dying 64. is 65. than 66. that \which 67. causes 68. strength 69. energetic 70. it \running【解析】本文是一篇说明文。文章讲述了跑步的好处，它可以帮助人们延年益寿。63. 考查动名词。你也许喝酒、吸烟或超重，但仍然通过跑步会减少早亡的风险。此处 of 是介词，其后用动名词。故填 dying。64. 考查动词的时态。医学报告显示：跑步比散步、骑车和游泳更能有效地延长寿命。这里叙述的是一个事实，故用一般现在时。故填 is。65. 考查比较句型。跑步比散步、骑车和游泳更能有效地延长寿命。根据文章中的 more effective 可知此处填 than。66. 考查定语从句的关系词。此处 a study 是先行词，其在定语...