A new study found that inner-city kids living in neighborhoods with more green space gained about 13% less weight over a two-year period than kids living amid more concrete and fewer trees. Such __62__ tell a powerful story. The obesity epidemic began in the 1980s, and many people __63__ it to incread portion sizes and inactivity, but that can't be everything. Fast foods and TVs have been __64__ us for a long time. "Most experts agree that the changes were __65__ to something in the environment," says social epidemiologist Thomas Glass of The Johns Hopkins Bloomberg School of Public Health. That something could be a __66__ of the green.
The new rearch, __67__ in the American Journal of Preventive Medicine, isn't the first to associate greenery with better health, but it does get us clor __68__ identifying what works and why. At its most straightforward, a green neighborhood __69__ means more places for kids to play – which is __70__ since time spent outdoors is one of the strongest correlates of children's activity levels. But green space is good for the mind __71__: rearch by environmental psychologists has shown that it has cognitive __72__ for children with attention-deficit disorder. In one study, just reading __73__ in a green tting i
mproved kids' symptoms.
__74__ to grassy areas has also been linked to __75__ stress and a lower body mass index (体重指数) among adults. And an __76__ of 3,000 Tokyo residents associated walkable green spaces with greater longevity (长寿) among nior citizens.
Glass cautions that most studies don't __77__ prove a causal link between greenness and health, but they're nonetheless helping spur action. In September the U. S. Hou of Reprentatives __78__ the delightfully named No Child Left Inside Act to encourage public initiatives aimed at exposing kids to the outdoors.
Finding green space is not __79__ easy, and you may have to work a bit to get your family a little grass and trees. If you live in a suburb or a city with good parks, take __80__ of what's there. Your children in particular will love it – and their bodies and minds will be __81__ to you.
62. 三好学生先进事迹 A) findings B) thes C) hypothes D) abstracts
63.几何图形创意画 A) adapt B) attribute C) allocate D) alternate
64. A) amongst B) along C) beside D) with
65. A) glued B) related C) tracked D) appointed
66. A) scraping B) denying C) depressing D) shrinking
67. A) published小女孩的图片 B) simulated C) illuminated D) circulated
68. A) at B) to C) for D) over
69. A) fully B) simply C) riously D) uniquely
70. A) vital B) casual C) fatal D) subtle
71. A) still B) already C) too D) yet
72. A) benefits B) profits C) revenues D) awards
73. 北齐皇帝列表 A) outward B) apart C) aside 情侣头像漫画D) outside
君之博客74. A) Immunity B) Reaction C) Exposure D) Addiction
75. A) much 军队保密条例B) less C) more D) little
76. A) installment B) expedition C) analysis D) option
77. A) curiously B) negatively C) necessarily D) comfortably
78. A) relieved B) delegated C) approved D) performed
我和妈妈作文79. A) merely B) always C) mainly D) almost
80. A) advantage B) exception C) measure D) charge
81. A) elevated B) merciful C) contented D) grateful
