E A recent study reveals that older people who walk faster may have a longer life. 51Gathering information of 34,000 people aged 65 and above from nine studies, researchers have found out that the average walking speed of a person is 0.92 meters or three feet in one second. 52 According to the report pace speed was said to be very significant in survival of elderly people above 75. If there is an increase of 0.1 meter per second in pace speed, 53 Dr. Stephanie Studenski of the University of Pittsburgh, the leading author of the research said that when a person walks, there is a required energy and movement control, including support and places demands on organ systems that include the heart, lungs, musculoskeletal(骨骼的), nervous and circulatory systems(循环系统). 54 If you walk slower than 0.6 meters or two feet in a second, chances are that your life will be cut short. 55 Pace speed is actually an indication of being healthy especially to older people.
A.the risks of death will be reduced to 12 percent.
B.the old people will be in danger of losing their lives.
C.Active walking is of high advantage in having a longer life.
D.There should be an effort in walking at a speed so that people will get used to it.
E.D.There should be an effort in walking at a speed so that people will get used to it.E.Long life means you have to take a long walk every day.
G.For the past 10 years, there were17,528 deaths reported
H.A.the risks of death will be reduced to 12 percent.B.the old people will be in danger of losing their lives.C.Active walking is of high advantage in having a longer life.D.There should be an effort in walking at a speed so that people will get used to it.E.Long life means you have to take a long walk every day.F.For the past 10 years, there were17,528 deaths reportedG.Slow walking would require higher cost of energy.A. B. C. D. E. F. G.
试卷相关题目
- 1From the third paragraph we can infer that my attitude to my teacher is ______.
A.dishonest
B.honest
C.disappointed
D.negative
开始考试点击查看答案 - 2Why was I puzzled after my teacher talked to me at that time、
A.because I didn’t understand what she said.
B.because I doubted if what she said was right.
C.because I didn’t know she was joking with me.
D.B.because I doubted if what she said was right.C.because I didn’t know she was joking with m
E.D.because I doubted if she was complaining to me.
开始考试点击查看答案 - 3When the teacher saw this, she asked the boy_____.
A.to stay behind after the exam
B.to stop to take the exam
C.to leave the room at once
D.to continue writing his paper
开始考试点击查看答案 - 4What did the girl want me to do、
A.help her write with a pen.
B.use an extra pen to write.
C.aid her to get out of trouble.
D.sit next to m
开始考试点击查看答案 - 5Form the passage, we knew the story appeared_______.
A.in a teacher’s office
B.in a language lab
C.in a school playground
D.in an exam room
开始考试点击查看答案
最新试卷
高中教育高考语文(重庆卷)2013年普通高等学校招生全国统一考试
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题9
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题8
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题6
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题4
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题3
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题2
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题1
类别:学历类其它高中教育高考语文高中语文课课练(5)
类别:学历类其它高中教育高考语文高中语文总复习 经典易错题会诊与命题角度
类别:学历类其它