2021年上海高考英语一模完形填空真题汇编（含解析）

中小学教育资源及组卷应用平台 2021年上海高三英语一模完形填空汇编 1.宝山区 A study from Swi_tzerla_nd’s Université de Genève(UNIGE) looked to answer the question of which came first: a decrease in physical activity or cognitive (认知的) decline? “Interrel_ations_hips have been ____ 41____ between these two factors, particularly in terms of memory but also regarding the growth and survival of new neurons (神经元).” said Boris Cheval, a researcher at UNIGE’S Swiss Centre for Affective Sciences (CISA) in a press release. “But we have never yet ____42____ tested which comes first: Does physical activity prevent a decline in cognitive skills or ____43____ ? That’s what we wanted to ____44____ .” Earlier studi_es_hav_e considered that physical activity ____45____ cognitive decline. But according to Cheval, recent studies may ____46____ that past research has “only told half the story… since those recent studies demonstrate that our brain is ____47____ when it comes to engaging in physical activity.” Researchers _at_UNI_GE tested the two possible ____48____ by using data from the Survey of Health, Aging and Retirement in Europe, a socioeconomic database covering more than 25 countries across the continent. Over the cour_se_of__12 years, 105, 206 adults ____49____ in age from 50 to go were tested every two years on their cognitive abilities and their physical activity. Researchers ____50____ cognitive abilities with a verbal fluency test that saw participants name as many animals as they could in 60 seconds. They also tested cognitive abilities with a ____51____ test where they memorized 10 words before reciting them. Physical activity was measured using a scale from 1 to 4. A 1 indicated participants “never” ____52____ physical activity while a 4 meant they were physically ____53____ “more than once a week”. The study foun_d_that_ the ____54____ of what past studies concluded was true ― cognitive abilities mostly influence physical activity, not the other way around. “This study _backs__up our theory that the brain has to make a real effort to get out of a sitting lifestyle and that by ____55____ cognitive capabilities, physical activity will follow,” Cheval said. 41. A. neglected B. prevented C. confused D. established 42. A. formally B. separately C. individually D. casually 43. A. at times B. vice versa C. by chance D. in part 44. A. release B. admit C. confirm D. oppose 45. A. prevents B. encourages C. influences D. reduces 46. A. mislead B. contradict C. ignore D. indicate 47. A. abandoned B. involved C. entertained D. processed 48. A. factors B. elements C. options D. subjects 49. A. ranging B. judging C. expanding D. varying 50. A. balanced B. restricted C. surveyed D. measured 51. A. observation B. reflection C. memory D. imitation 52. A. concerned about B. engaged in C. stood for D. gave up 53. A. motionless B. casual C. active D. passive 54. A. consequence B. similarity C. difference D. opposite 55. A. working on B. reflecting ... ...