题型：阅读理解 题类：模拟题 难易度：普通
甘肃省兰州市第一中学2019届高三英语6月最后高考冲刺模拟试卷
The secret to living longer could be as simple as picking up your walking pace, according to a new study. Researchers from the University of Sydney found that walking at a brisk (快的) or fast pace was associated with a risk reduction of 24 percent for any cause of death.
This effect was even more obvious in older age group, with fast walkers over the age of 60 reducing their risk of death by a surprising 53 percent. Professor Emmanuel Stamatakis, who led the study, explained, "A fast pace is generally five to six kilometers per hour, but it really depends on a walker's fitness levels; an alternatives indicator is to walk at a pace that makes you slightly out of breath or sweaty."
In the study, the researchers looked at the results of 11 surveys from 1994 to 2008, in which participants recorded their walking pace, as well as age, sex and BMI. The analysis showed that walking at an average pace was associated with a 20 percent risk reduction for all-cause mortality (死亡率) compared with walking at a slow pace, while walking at a brisk or fast pace was associated with a risk reduction of 24 percent.
The researchers hope the findings will encourage the development of public health message about the benefits of walking pace. Professor Stamatakis added, "These analyses suggest that increasing walking pace may be a straightforward way for people to improve heart health and risk for premature mortality—providing a simple message for public health campaigns to promote.
"Especially in situations when walking more isn't possible due to time pressures or a less walking-friendly environment, walking faster may be a good option to get the heart rate up—one that most people can easily add to their lives."
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| Welcome to Fraser Island Your adventure unfolds Once departing Rainbow Beach we start from Inskip Point by vehicle ferry. Watch out for dolphins. Northward bound—travel by 4WD (4wheel drive) along the endless golden highway of 75 Mile Beach. Swim at crystal clear freshwater LAKE MCKENZIE—famous for its turquoise colors and white sands. Delicious "Aussie style" sizzling bush BBQ with icy cold drinks. Primitive rainforest—luxuriant canopy of palms and vines. Eli Creek—time for a lazy dip. Shipwreck of the SS Maheno-built in Scotland 1904-a permanent fixture to the Northern Beach since 1935. Intriguing Colored Sands formations—part of this World's largest sand island. ※ Remember this is a 4WD safari and may not be suitable if pregnant or if you havea bad back. ※ Dress comfortably—it's not a fashionparade! Bring your swimmers and camera. | Complimentary cold drinks Prime 250g Rib Fillet Steak OR local award winning 100% beef sausages and onions OR Fish—delicate white fillets with lemon, OR Vegetarian. Burger—special blend seasonal vegetables. GENERAL CONDITIONS: Tours may vary due to tidal or weather conditions. As we are a small company and prepare our own food NOT RECOMMENDED FOR YOUNG CHILDREN. Codford Pty. Ltd. Trading as FraserIsland Nature Tours ABN 80 010 870 729 |
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