高考英语外刊阅读语法填空November 28.docx
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1、高中英语外刊阅读语法填空November 281常做家务的人老了以后身体更健康Housework may promote health in old age, study suggestsHousehold chores(家务活) might seem a drag(累赘), but researchers have suggested tasks like dusting, scrubbing floors and washing the windows might help adults to stay 1_(health) into old age.Writing in the jour
2、nal BMJ Open, a Singapore-based team of researchers said regular physical activity “improves physical and mental health, mitigates(减轻) the risks and effects of chronic diseases(慢性病), and reduces falls, immobility(卧床), dependency and mortality among older adults”.The team 2_(random) recruited(招募
3、) adults from the town of Yishun in Singapore, and asked them 3_(complete) cognitive(认知) function tests as well as 4_(activity) to assess their physical capabilities(体能), such as standing up from a chair as quickly as they could.Participants were also quizzed on their levels of physical activity, 5_
4、(include) the amount of light housework (such as dusting) and heavy housework (such as floor-scrubbing) they did, and were assessed for their risk of having a fall 6_(base) on measures such as knee extension strength.The study involved 249 participants aged 21-64 and 240 participants aged 65-90. Mos
5、t of those who reported doing high levels of heavy or light housework 7_(be) women.After taking 8_account factors including age and sex, the team found cognitive(认知的) scores and attention scores were 8% and 14% higher respectively for older adults doing high amounts of heavy housework on average 131
6、 minutes a week compared with low levels, 9_ appeared to amount to none at all.Sit-to-stand times were lower for older adults reporting high amounts of heavy housework compared with low amounts, while they were also assessed as being at lower risk of having a fall.The team also found cognitive score
7、s were 5% higher for older adults who reported high levels of light housework on average doing 902 minutes a week and memory scores were also higher, compared with those undertaking low levels of such tasks, averaging 89 minutes a week."Housework is a purposeful activity performed by many older
8、 adults. Independent of recreation, commuting(通勤) and other work-related physical activity, heavy housework is linked to 10_(sharp) memory and better falls protection in older adults,” he said.keys:1 healthy 2 randomly 3 to complete 4 activities 5 including6 based 7 were 8 into 9 which 10 sharper2 法
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