2021年陕西省高考英语总复习:阅读理解(附答案解析).pdf
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1、2021年陕西省高考英语总复习:阅读理解1.Jennifer Mauer has needed more willpower than the typical college student to pursue her goalof earning a nursing degree.That willpower bore fruit when Jennifer graduated fromUniversity of Wisconsin-Eau Claire and became the first in her large family to earn abachelors degree.Ma
2、uer,of Edgar,Wisconsin,grew up on a farm in a family of 10 children.Her dadworked at a job away from the farm,and her mother ran the farm with the kids.After highschool,Jennifer attended a local technical college,working to pay her tuition(学费),becausethere was no extra money set aside for a college
3、education.After graduation,she worked tohelp her sisters and brothers pay for their schooling.Jennifer now is married and has three children of her own.She decided to go back tocollege to advance her career and to be able to better support her family while doing somethingshe loves:nursing.She chose
4、the UW-Eau Claire program at Ministry Saint Josephs Hospitalin Marshfield because she was able to pursue her four-year degree close to home.She coulddrive to class and be home in the evening to help with her kids.Jennifer received great supportfrom her family as she worked to earn her degree:Her hus
5、band worked two jobs to cover thebills,and her 68-year-old mother helped take care of the children at times.Through it all,she remained in good academic standing and graduated withhonors.Jennifer sacrificed(牺牲)to achieve her goal,giving up many nights with her kids andmissing important events to stu
6、dy.Some nights my heart was breaking to have to pickbetween my kids and studying for exams or papers,she says.However,her children havelearned an important lesson witnessing their mother earn her degree.Jennifer is a first-generation graduate and an inspiration to her family-and that*s pretty powerf
7、ul.(1)What did Jennifer do after high school?A.She helped her dad with his work.B.She ran the family farm on her own.C.She supported herself through college.D.She taught her sisters and brothers at home.第1页 共7 9页(2)Why did Jennifer choose the program at Ministry Saint Josephs Hospital in Marshfield?
8、A.To take care of her kids easily.B.To learn from the best nurses.C.To save money for her parents.D.To find a well-paid job there.(3)What did Jennifer sacrifice to achieve her goal?A.Her health.B Her time with family.C.Her reputation.D,Her chance of promotion.(4)What can we learn from Jennifers stor
9、y?A.Time is money.B.Love breaks down barriers.C Hard work pays off.D.Education is the key to success.2.The connection between people and plants has long been the subject of scientificresearch.Recent studies have found positive effects.A study conducted in Youngstown,Ohio,for example,discovered that
10、greener areas of the city experienced less crime.In another,employees were shown to be 15%more productive when their workplaces were decorated withhouseplants.The engineers at the Massachusetts Institute of Technology(MIT)have taken it a stepfurther-changing the actual composition of plants in order
11、 to get them to perform diverse,even unusual functions.These include plants that have sensors printed onto their leaves toshow when theyYe short of water and a plant that can detect harmful chemicals inground water.Were thinking about how we can engineer plants to replace functions of thethings that
12、 we use every day,“explained Michael Strano,a professor of chemical engineeringat MIT.One of his latest projects has been to make plants glow(发光)in experiments using somecommon vegetables.Stranos team found that they could create a faint light for three-and-a-half hours.The light,about one-thousandt
13、h of the amount needed to read by,is just a第2页 共7 9页start.The technology,Strano said,could one day be used to light the rooms or even to turntrees into self-powered street lamps.In the future,the team hopes to develop a version of the technology that can be sprayedonto plant leaves in a on-off treat
14、ment that would last the plants lifetime.The engineers arealso trying to develop an on and off switch*where the glow would fade when exposed todaylight.Lighting accounts for about 7%of the total electricity consumed in the US.Since lightingis often far removed from the power source(电源)-such as the d
15、istance from a power plantto street lamps on a remote highway-a lot of energy is lost during transmission(传输).Glowing plants could reduce this distance and therefore help save energy.(1)What is the first paragraph mainly about?A.A new study of different plants.B.A big fall in crime rates.C.Employees
16、 from various workplaces.D.Benefits from green plants.(2)What is the function of the sensors printed on plant leaves by MIT engineers?A.To detect plants*lack of water.B.To change compositions of plants.C.To make the life of plants longer.D.To test chemicals in plants.(3)What can we expect of the glo
17、wing plants in the future?A.They will speed up energy production.B.They may transmit electricity to the home.C They might help reduce energy consumption.D.They could take the place of power plants.(4)Which of the following can be the best title for the text?A.Can we grow more glowing plants?B.How do
18、 we live with glowing plants?C.Could glowing plants replace lamps?第3页 共7 9页D.How are glowing plants made pollution-free?3.Heads up!Across the country,sports injuries are a safety concern for young athletes.Now,the American Medical Association(AMA)has a new set of guidelines aimed at protectingplayer
19、s from the danger of concussions-serious injuries caused by a blow to the head.By raising awareness of the serious risks associated with concussions and ensuring thatthe appropriate guidelines are in place,we can reduce the number of young athletes who mayreturn to the game too soon,which can put th
20、eir health at further risk,Hsaid AMA BoardMember Jack Resneck JrM.D.in a statement.The policy recommends that young athletes who may have a concussion be taken off thefield as soon as possible.Then,they are only to return to their sport with a doctors writtenapproval.The policy also sets age-specifi
21、c rules for health care professionals and athleticorganizations in evaluating and caring for concussions.According to the Center for Disease Control and Prevention(CDC),a concussion is atype of traumatic(仓 ij 伤)brain injury caused by a bump,blow,or jolt to the head or hit tothe body that causes the
22、head and brain to move rapidly back and forth.This type ofmovement can cause the brain to bounce around or twist inside the skull(颅骨).It candamage brain cells and create chemical changes in the brain.The CDC says that between 1.6 million and 3.8 million traumatic brain injuries caused bysports and r
23、ecreation-related activities occur in the U.S.every year.A study from theCenter tor Injury Research and Policy showed that as many as 40%of high school athletesreturn to playing before they should.The AMAs new guidelines should help to bring thosenumbers down.(1)Why does the AMA set the new guidelin
24、es?A.To raise safety standards of sports.B.To protect athletes from concussions.C.lb set rules for health care evaluation.D.To help players return to the game quickly.(2)What should young athletes who may have a concussion do?A.Avoid using the head.第4页 共7 9页B.Leave the field forever.C.Get treatment
25、in time.D.Switch to another sport.(3)What is paragraph 4 mainly about?A.What a concussion is.B.What causes damage to brain cells.C.How the CDC works.D.How a concussion can be prevented.(4)Which of the following is the best title for the text?A.Rules for Safer PlayB.Sports Injuries in the USC Advice
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