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1、【优化指导】（课标全国）高考英语总复习 课时作业24 北师大版一、阅读理解AEAT YOUR VEGETABLES.Wash your hands.Always say“please”and“thank you”We are full of advice for our children，but when it comes to money，we often have little to say.As a result，our children may grow up with clean hands and good manners，but without any idea how to m
2、anage their money.Here are some basics that will help guide them their entire lives ：Show them the future.If your 13yearold girl was to save $1,000，invest(投资)it at 8% and add $100 every month，by the time shes 65，she would have $980,983 !Be careful of credit(信用)Credit cards can help you buy necessary
3、 things and build a credit history，but they must be used responsibly，which means paying off your debt in time.Explain to your children that when you buy something using a credit card，you can easily end up paying two or three times what you would have paid if you used cash.Teach patience.Suppose your
4、 child wants a new bicycle that costs $150.Rather than paying the cash，give him some regular pocket money and explain that by putting aside，say，$15 each week，he will be able to buy it for himself in only ten weeks.Provide incentive.Tell your children the importance of saving.“For every dollar he or
5、she agrees to save and invest rather than spend，you agree to add another dollar to the pot，”says Cathy Pareto，expert in money planning.Explain your values.Values and money are deeply intertwined(缠绕在一起)，says Eilleen Gallo，coauthor of The Financially Intelligent Parent.When your child demands that you
6、 buy something，explain why you really dont want to buy it.“You might say，Id rather save that money for your education，”advises Gallo.Every time you spend or dont spend money，you have a chance to share your values.1The writer thinks that，if a child wants to buy something，his parents should _.Agive hi
7、m some regular pocket money Bencourage him to put money away for it Cexplain to him the importance of investmentDtell him to save some money by using a credit card 2The underlined word“incentive”in Paragraph 6 means“_”AhonourBpraiseCexcitement Dencouragement3What leads the writer to write this artic
8、le?AParents want to know how to educate their children.BHe wants to share his good ideas about money matters.CHe thinks money management the most important for children.DParents care little about their childrens management of money. BSince the gene，called DAF16 in worms，was found in many animals and
9、 in humans，the finding could open up new ways to affect aging，immunity(免疫)and resistance in humans，the scientists said.“We wanted to find out how normal aging is being governed by genes and what effect these genes have on other traits，such as immunity，”said Robin May of the University of Birmingham，
10、who led the study.Populations across the world are aging at a surprising pace，bringing potentially big challenges for health and social care systems.A study by Danish scientists last year found that half of babies born in the rich world today will live to celebrate their 100th birthdays.Scientists a
11、re eager to find out how people age to try to develop drugs to help them stay healthier as their lives extend.“What we have found is that things like resistance and aging tend to go hand in hand，”May said in an interview.Mays team compared longevity，stress resistance and immunity in four related spe
12、cies of worm.They also looked for differences in the activity of DAF16 in each of the four species，and found that they were all quite distinct.May said DAF16 was active in most cells in the body and was very similar to a group of human genes called FOXO genes，which scientists believe play a role in
13、the aging process.“The fact that subtle(微妙的)differences in DAF16 between species seem to have such an impact on aging and health is very interesting and may explain how differences in lifespan and related traits have arisen during evolution，”May said.4In which section may the text appear in a newspa
14、per?AEducation.BScience.CEntertainment. DCulture.5What can we know from the third paragraph?ANew ways have been found to affect aging.BBabies in the rich world will all live longer.CPresent social care systems are poorly managed.DAging populations are causing more challenges.6From the text we know t
15、hat DAF16 _.Ais a gene that is only found in worms Bcan make people live longerChas an effect on aging and immunity Dhas been quite familiar to scientists 7What can be the best title of the passage?AScientists Find Gene Linked to Aging BPopulation Aging Faster than ExpectedCHow to Make People Live LongerDGene Determines How Long We Live二、短文填空(2012抚顺模拟)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。We are all called upon to make a speech at some point in life，but most of us dont do a very good job._1_So，you have to give a speechand you are terrified.You get nervous，you forget what you want to s
