1、t have to run fast or for long2(see)the benefit. You may drink, smoke, be overweight and still reduce your risk of3(die)early by running.While running regularly cant make you live forever, the review says it4(be)more effective at lengthening life5walking, cycling or swimming. Two of the au
2、thors of the review also made a study published in 20146showed a mere five to 10 minutes a day of running reduced the risk of heart disease and early deaths from all7(cause).The best exercise is one that you enjoy and will do. But otherwise.its probably running. To avoid knee pain, you can
3、 run on soft surfaces, do exercises to8(strength)your leg muscles(肌肉),avoid hills and get good running shoes. Running is cheap, easy and its always9(energy). If you are time poor, you need run for only half the time to get the same benefits as other sports, so perhaps we should all give10a
4、 try.答案1.longer2.to see3.dying4.is5.than6.that/which7.causes8.strengthen9.energetic10.it/runningPassage 2(2018课标全国)Diets have changed in Chinaand so too has its top crop. Since 2011, the country1(grow)more corn than rice. Corn production has jumped nearly 125 percent over2past 25 years, while rice h
5、as increased only 7 percent.A taste for meat is3(actual)behind the change: An important part of its corn is used to feed chickens, pigs, and cattle. Another reason for corns rise: The government encourages farmers to grow corn instead of rice4(improve)water quality. Corn uses less water5ri
6、ce and creates less fertilizer(化肥)run-off. This switch has decreased6(pollute)in the countrys major lakes and reservoirs and made drinking water safer for people.According to the World Bank, China accounts for about 30 percent of total7(globe)fertilizer consumption. The Chinese Ministry of
7、 Agriculture finds that between 2005when the government8(start) a soil-testing program9 gives specific fertilizer recommendations to farmersand 2011, fertilizer use dropped by 7.7 million tons. That prevented the emission(排放)of 51.8 million tons of carbon dioxide. Chinas approach to protec
8、ting its environment while10(feed)its citizens “offers useful lessons for agriculture and food policymakers worldwide,”says the banks Juergen Voegele.1.has grown2.the3.actually4.to improve6.pollution7.global8.started9.that/which10.feedingPassage 3(2018课标全国)Im not sure1is more fri
9、ghtened, me or the female gorilla(大猩猩)that suddenly appears out of nowhere. Im walking on a path in the forest in the Central African Republic. Unexpectedly, Im face-to-face with the gorilla, who begins screaming at2top of her lungs. That makes her baby scream, and then a 400-pou
10、nd male appears. He screams the3(loud)of all. The noise shakes the trees as the male beats his chest and charges toward me. I quickly lower myself, ducking my head to avoid4(look)directly into his eyes so he doesnt feel5(challenge).My name is Mireya Mayor. Im a6(science)who studi
11、es animals such as apes and monkeys. I was searching7these three western lowland gorillas Id been observing. No one had seen them for hours, and my colleagues and I were worried.When the gorillas and I frightened each other, I was just glad to find8(they)alive. True to gorillas u
12、naggressive nature, the huge animal9(mean)me no real harm. He was just saying:“Im king of this forest, and here is your reminder!”Once his message was delivered, he allowed me10(stay)and watch.1.who3.loudest4.looking5.challenged6.scientist7.for8.them9.meant10.to stayPassage 4(2018浙江)Few pe
13、ople I know seem to have much desire or time to cook. Making Chinese1(dish)is seen as especially troublesome. Many westerners2come to China cook much less than in their own countries once they realize how cheap3can be to eat out. I still remember4(visit)a friend whod lived here for five ye
14、ars and I5(shock)when I learnt she hadnt cooked once in all that time.While regularly eating out seems to6(become)common for many young people in recent years, its not without a cost. The obvious one is money;eating out once or twice a week may be7(afford)but doing this most days
15、 adds up. There could be an even8(high)cost on your health. Researchers have found that there is a direct link between the increase in food eaten outside the home and the rise in9(weigh)problems.If you are not going to suffer this problem, then I suggest that the next time you go to your mums home10dinner, get a few cooking tips from her. Cooking food can be fun. You might also begin to notice the effects not only on your health but in your pocket.1.dishes2.who/that3.it4.visiting5.
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