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1、2019中考英语大阅读练习（8）及答案Part AWe all think eating fruits means just buying fruits, cutting them and putting them into our _1_. Its not as easy as you think. Its important to know _2_ and when to eat. Fruit should be eaten on an empty stomach. If you eat fruit like that, it will go straight _3_ the stomac
2、h into the intestines(肠道). It will be good to your health and provide you with plenty of _4_ for life activities. Fruit is the most important _5_. But when you eat two pieces of bread and then some fruit, it is _6_ from doing so. Do you know the reason?You have probably heard people saying every tim
3、e I eat watermelon I burp(打嗝), when I eat a banana I feel like _7_ to the toilet. When the fruit _8_ with other food, it produces gas(气体). Thats why you will feel uncomfortable. Actually this will not _9_ if you eat the fruit on an empty stomach. Eating a whole fruit is better than drinking the juic
4、e. When you _10_ want to drink fruit juice, drink only _11_ fruit juice, NOT from the bottles or cans. Dont drink juice that has been _12_ up. Dont eat cooked fruits because you dont get the nutrients(营养成分) at all. You only get the _13_. If you have mastered the _14_ way of eating fruits, you have t
5、he _15_ of beauty, health, energy, happiness and a long life. Dark circles under the eyes will not appear. 1. A. tables B. plates C. mouths D. boxes2. A. how B. what C. where D. who3. A. past B. between C. among D. through4. A. experience B. energy C. pleasure D. spirit5. A. course B. discovery C. f
6、ood D. direction6. A. prevented B. protected C. prepared D. practiced7. A. returning B. running C. relaxing D. staying8. A. fixes B. fills C. mixes D. joins9. A. check B. spread C. arrive D. happen10. A. totally B. hardly C. clearly D. really11. A. expensive B. colorful C. fresh D. medium12. A. burn
7、ed B. heated C. set D. kept13. A. taste B. weight C. shape D. sugar14. A. successful B. correct C. opposite D. special15. A. request B. secret C. style D. point115、CADBC ABCDD CBABBPart BA（2019中考保健与健康类选练）Spending two or three hours playing outdoors each day can reduce the chance of becoming short-si
8、ghted, a research shows. It challenges the belief(信念) that short-sightedness is caused by computer use, watching TV or reading in weak light.The Australian government researchers believe that the sunlight is good for peoples eyes. They compared the vision(视力) and habits of 100 seven-year-old childre
9、n in Singapore and Australia. In all, 30% of the Singaporean children were short-sightedthis rate(比率) was ten times higher than Australian children.Both groups spend a similar amount(数量) of time reading, watching television and playing computer games. However the Singaporean children spent an averag
10、e (平均) of only half an hour a day outdoors90 minutes less than the Australian children.Professor Ian Morgan, from the Australian Research Councils vision Centre, said, “Humans are naturally long-sighted, but when people begin to go to school and spend little or no time outdoors, the number of short-
11、sighted people gets larger. Were also seeing more and more short-sighted children in cities all around the world and the main reason may be that city children spend less time outdoors.Daylight can be hundreds of times brighter than indoor light. But why does playing outside prevent us from becoming
12、short-sighted? Scientists believe that natural light has a special chemical(化学物质) which stops the eyeball from growing out of shape and prevents people from becoming short-sighted.So be outdoors. It doesnt matter if that time is spent having a picnic or having sports.1. How much time did the Austral
13、ian children spend outdoors on average according to the research?A. 30 minutes. B. 60 minutes. C. 90 minutes. D. 120 minutes. 2. Which of the following is TRUE according to the passage?A. If people spend less time outdoors they will certainly become short-sighted.B. There are fewer short-sighted Sin
14、gaporean Children than Australian children because they have more knowledge of protecting their eyesight.C. There will be fewer risks of getting short-sighted if people spend two or three hours a day playing outside. D. When people begin to go to school they will become long-sighted.3. What is the f
15、ifth paragraph mainly about?A. Why natural daylight has a special chemical.B. Why daylight prevents people from becoming short-sighted.C. Why daylight is much brighter than indoor light.D. What the special chemical which can stop eyeballs from growing out of shape is.参考答案1. D 2. C3. BB（2019中考保健与健康类选练）How much sleep do we need? We are all different. Some people need only three hours of sleep a night. Others need ten hours of sleep a night. Most Americans sleep an average ( 平均 ) of seven to eight hours a night. After the age of fifty,
