科目:高中英语 来源:江苏月考题 题型:阅读理解
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科目:高中英语 来源:辽宁省期中题 题型:完形填空
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Here's a new warning from health experts: Sitting is deadly. Scientists are increasingly warning that sitting for prolonged periods - even if you also exercise regularly - could be 1 for your health. And it doesn't matter where the sitting takes place - at the office, at school, in the car or before a computer or TV - just the overall number of hours it 2 . Research is preliminary, but several studies 3 people who spend most of their days sitting are more likely to be fat, have a heart attack or even die. In an editorial 4 this week in the British Journal of Sports Medicine, Elin Ekblom-Bak of the Swedish School of Sport and Health Sciences suggested that authorities rethink how they define 5 activity to highlight the dangers of sitting. While health officials have issued guidelines 6 minimum amounts of physical activity, they haven't suggested people try to limit how much time they spend in a seated 7 . "After four hours of sitting, the body starts to send 8 signals," Ekblom-Bak said. She explained that genes regulating the amount of glucose and fat in the 9 start to shut down. Even for people who 10 , spending long stretches of time sitting at a desk is still harmful. Tim Armstrong, a physical activity expert at the World Health Organization, said people who exercise every day - 11 still spend a lot of time sitting - might get more benefit if that exercise were spread across the day, 12 in a single bout. That wasn't 13 news for Aytekin Can, 31, who works at a London financial company, and spends most of his days sitting 14 a computer. Several evenings a week, Can also teaches jiu jitsu, a Japanese martial art 15 wrestling, and also does Thai boxing. "I'm sure there are some detrimental 16 of staying still for too long, but I hope that being 17 when I can helps," he said. "I wouldn't want to think the sitting could be _18 dangerous." Still, in a study published last year that tracked more than 17,000 Canadians for about a dozen years, researchers found people who sat 19 had a higher death risk, independently of whether or not they exercised. Figures from a US survey in 2003-2004 found Americans spend more than half their time sitting, from working at their desks to sitting in cars. Experts said more research is needed to 20 just how much sitting is dangerous, and what might be possible to offset those effects. | ||||
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科目:高中英语 来源:同步题 题型:完形填空
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Most healthy children are ready to eat almost anything offered to them.A child doesn't often dislike food 1 it is badlycooked. The 2 a meal is cooked and served is the most important and serving meals 3 will often improve a child'sappetite (食欲). Never ask a child 4 he likes or dislikes afood and never 5 likes or dislikes before him or allow 6 else to do so. If the father says he hates meat or the motherrefuses vegetables in the child's hearing, he is 7 to copytheir words. It is important for parents to teach a child to like 8 and he probably 9 . Nothing healthful should be leftout from the meal because of a supposed 10 . At meal time itis a good 11 to give a child a small 12 and let him 13 back for a second helping rather than give him too 14 . Do not talk too much to the child 15 meal time,but let him geton with his food, and do not 16 him to leave the tableimmediately after a meal or he will 17 learn to eat his food tooquickly 18 he can hurry back to his toys. On 19 conditions (情况) must a child be coaxed (哄骗) to eat 20 forced to eat. | |||
( )1. A. if ( )2. A. means ( )3. A. anxiously ( )4. A. whether ( )5. A. say ( )6. A. everybody ( )7. A. possible ( )8. A. something ( )9. A. should ( )10. A. dislike ( )11. A. point ( )12. A. breakfast ( )13. A. ask ( )14. A. much ( )15. A. on ( )16. A. agree ( )17. A. slow ( )18. A. so that ( )19. A. some ( )20. A. or |
B. until B. road B. interestingly B. what B. tell B. anybody B. friendly B. nothing B. may B. taste B. custom B. lunch B. come B. little B. for B. allow B. soon B. until B. any B. nor |
C. that C. way C. carefully C. that C. discuss C. somebody C. likely C. things C. will C. love C. idea C. supper C. return C. few C. by C. admit C. quick C. before C. such C. but |
D. unless D. method D. easily D. which D. speak D. nobody D. sure D. everything D. must D. imagination D. plan D. share D. take D. many D. during D. advise D. early D. though D. no D. neither |
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科目:高中英语 来源:0125 模拟题 题型:阅读理解
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科目:高中英语 来源:贵州省期中题 题型:阅读理解
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科目:高中英语 来源:山西省月考题 题型:阅读理解
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科目:高中英语 来源:广东省模拟题 题型:阅读理解
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科目:高中英语 来源:北京期中题 题型:阅读理解
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