《2022年高考英语二轮复习专题限时集训22(原卷版).docx》由会员分享，可在线阅读，更多相关《2022年高考英语二轮复习专题限时集训22(原卷版).docx（3页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、专题限时集训(二十二)ASmartphones are an 1. (importance)part of everyday life for most teens today.But are teens addicted to their phones? One out of every two teens in the US and Japan feel they are，according to 2. recent study.The study 3. (base)on an April 2017 survey of 1,200 teens and parents.Its the fir
2、st such study in Japan, 4. 90 percent of parents and teens own smartphones.Its also the first 5. (compare)those results with 6. (exist)US data from Common Sense Media about digital media use among families in North America.Most parents surveyed said 7. believed their teens were addicted to mobile de
3、vices.Many of the 8. (adult)said they also felt addicted to their own phones.Willow Bay，the dean of USC Annenberg in Los Angeles，said，“ These shifts are happening 9. (fast)and more dramatically than any change 10. recent history.” BIn recent years，a new idea 11. is called a “ naked marriage”has aris
4、en as the cost of living goes up.It has become a new trend for many young people in China.With a small marriage certificate in hand，they get married.And for the couples in a “naked marriage”，this certificate also contains other 12. (meaning)A resident from Chengdu said，“There are many people like us
5、 born in 13. 1980s.Our families cannot afford 14. (buy)us new apartments，cars，let alone diamond rings.I think thats very normal for regular families.We must make a better future on 15. (we)own.”A graduate of Sichuan University said，“The most important element in a marriage 16. (be)love.I believe our
6、 living conditions will 17. (gradual)get better.”A professor says a“naked marriage”is in direct contradiction to Chinas 18. (tradition)marriage customs.However，as living costs continue to rise，this phenomenon may become more popular in the future.But not all people have a positive opinion about a “n
7、aked marriage”According to a survey 19. (conduct)by ，only about 40% of the 3,500 people surveyed like the idea of a “naked marriage”About 80% of men support a “naked marriage”，20. there are also 70%of women not supporting the idea because they think these marriages are not stable. CAs is known to us
8、 all ，science plays 21. very important role in our education.Do you want to keep up 22. the latest research and discoveries in science? There are many good websites 23. you can check out the latest in the science world.One great site is Science News for Kids.This site reports science news 24. (cover
9、)a wide range of subjects.The articles are intended for younger readers，but adults will find this site 25. (suit)for them as well.Another wonderful site，one that I check out every day，26. (call)Science Daily.The site is 27. (constant)updated with news，often about exciting 28. (finding)that change ho
10、w we view the world.These sites post the latest stories and also keep all the past articles they 29. (post)earlier.That way you can find articles just about anything that 30. (be)related to the science fields you are interested in. DThe earth is the only planet that scientists are certain has life.W
11、hat does the earth have that the other planets in our solar system dont? For one thing，the earth is just the right temperature.As 31. third planet from the sun，the earth seems to be just the right distance away.The planets that are closer to the sun are 32. (extreme)hot and their surfaces are baking
12、 in the sun.The farthest planets are frozen balls.When the earth developed，it 33. (cover)by many gases.The gases caused the earth to be hot.But something 34. (amaze)happened.The temperature was just right for thick clouds to form.It rained very hard for a long time.This gave the earth its oceans.Wat
13、er made 35. possible for plants to grow.Then the plants created oxygen in the atmosphere，which is the gas that humans and 36. (animal)breathe.Mars is the only planet in the solar system that 37. (seem)to be something like the earth.It is smaller than the earth and it is quite a bit 38. (cool)But it is not too cold for humans.The most unexpected sight on Mars is dried-up river beds.However，it is believed 39. Mars was once much wetter.Does this mean there could have been living things on Mars? Scientists are not sure，but there 40. (be)no sign so far.