山东省济南市2020届高三英语4月模拟考试试题.doc
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1、1山东省济南市山东省济南市 20202020 届高三英语届高三英语 4 4 月模拟考试试题月模拟考试试题注意事项:注意事项:1.答题前,考生务必将自己的姓名、座号、考号填写在答题卡和试卷指定位置上。2.回答选择题时,选出每小题答案后,用铅笔把答题卡上对应题目的答案标号涂黑。如需改 动,用橡皮擦干净后,再选涂其他答案标号。回答非选择题时,将答案写在答题卡上。写 在本试卷上无效。3.考试结束后,将本试卷和答题卡一并交回。第一部分 阅读(共两节,满分 50 分)第一节(共 15 小题;每小题 2.5 分,满分 37.5 分)阅读下列短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项。A AI
2、f you want to learn why everything is usually cheaper,and what items are the bestdeals at your local or chain dollar or discount store,store employees have a lot of usefulinformation.They tend to know what shoppers wanteven before shoppers know themselves.EveryoneEveryone buysbuys unnecessaryunneces
3、sary thingsthingsWhether you shop at a chain dollar store such asDollar Tree,Family Dollaror yourlocal 99 cents store,not everything thats on sale is necessarily worth purchasing.BryanWaring,a formerDollar Treeemployee,says that youre not alone in buying more thannecessary from these stores.It seems
4、 basic,but everyone falls for this trap,he says.You go into a store where everything is cheap,and you walk out with things you dontneed.”He suggests going into a storeyes,even the dollar storewith a checklist ofthings you truly need.EverythingEverything isis cheapercheaper afterafter thethe holidayh
5、oliday seasonseasonPatricia,a seasonal worker at aDollar Tree,says that the post-Christmas season meanseven more deals on everything from decorations to sweets.After Christmas,all the giftwrap paper went to 50 cents,and all Christmas items were half price,”she says.Evencandy bars are 89 cents versus
6、$1.ProductsProducts areare lessless expensiveexpensive becausebecause ofof theirtheir sizesizeIn order for dollar stores to keep their prices low,product sizes are usually smallerthan normal,according to Cheapism.Dollar stores area t the only ones guilty of this trick.Cheapism also reports Walmart i
7、s guilty of doing the same thing to attract customers.1.What is Bryans advice against buying unnecessary things?A.Making a purchase alone.B.Writing a to-buy list ahead.2C.Shopping at your local store.D.Buying basic things separately.2.Which of the following is a better time for shopping according to
8、 Patricia?A.In the Christmas sales.B.At a particular discount.C.After the Christmas season.D.During some holiday seasons.3.How do stores make their products cheaper?A.By reducing product sizes.B.By lowering product costs.C.By adopting discount strategies.D.By attracting more customers.B BIt was just
9、 a normal day for Ruth Miller,a 63-year-old woman until everything wenthorribly wrong.She was walking to her car after shopping when the unthinkable happened.Right as she was unlocking her car,a man quickly came up behind her and tried to wrestleher purse away.She was in shock.Luckily she remembered
10、 she had her Safe Personal Alarm(SPA)on her purse,and since she was too scared to scream for help,she quickly reachedfor the alarm and pulled the pin(保险栓).Immediately her SPA started just screaming.Theman didnt know what to do!He froze for a second,and then ran away like a bat out of hell!SPA is a s
11、afety device capable of creating a 125db sound that attracts attention andscares away potential attackers.To compare,its the same volume as a military jet duringtakeoff.Paul Davidson,the inventor of SPA,knows all too well the type of situation that Ruthfound herself in.But thats not the only type of
12、 situation that SPA helps protect against.Parents can give it to their kids as an extra means of protection.Teenagers can use itso they can feel safe walking home Women can know its there when they have to use the parkinglot at night.“My mother,who is 76 years old,carries it around in case she falls
13、 andneeds to ask people for help.1 only wish Id have thought of it earlier,said Paul.The police have been recommending SPA since it first hit the market.In fact,since itslaunch,SPA has been in a state,shifting between in stock to sold out nearly every otherweek,and its also got tons of loyal followe
14、rs worldwide.4.What does the underlined part“the unthinkable in Paraph 1 refer to?A.An attempted robbery.B.A wrestling match.3C.An angry argument.D.A car accident.5.How did Ruth react to the unexpected situation?A.She fought violently.B.She froze in great fear.C.She cried desperately for help.D.She
15、sounded her safety device.6.Why does Paul mention his mother?A.To imply the elderly need more care.B.To suggest he cares about his mother.C.To show SPA can be widely used.D.To make an advertisement for SPA.7.What can be learned from the text?A.SPA is well received in the market.B.People hesitate to
16、pay for security.C.SPA was sold out in the first two weeks.C CLike clockwork,nearly every fourth February includes one extra day.February 29th,otherwise known as Leap Day,isnt exactly a holiday.Instead,its there to keep yourcalendar consistent with the earths rotation(旋转)around the sun.According to
17、History,com,Roman emperor Julius Caesar is the“father”of Leap Year.Until he came along,people used a 355-day calendar,which was 10.25 days shorter thanthe solar year.Roman officials were supposed add an extra month every now and then to keepthe seasons exactly where they should be.But that didnt wor
18、k out all that well.When specialoccasions started shifting into different seasons around 45 BCE,Caesar consulted withastronomers and decreed(下令)that the empire should use a 12-month,365-day calendar,which he named after himself,Caesars Julian calendar included a Leap Day every four years.Though Leap
19、 Day keeps your calendar in line with the earths rotation around the sun,it causes a different kind of problem for leapsters.When should these February 29th babiescelebrate their birthdays during the other three-quarters of their lives?Some party onFebruary 28th,while others prefer a two-day celebra
20、tion that spans the last day of Februaryand the first day of March.Leap Day can be a nuisance in the legal system.In 2006,a court in Massachusetts wasdeciding whether criminal John Melo could be released a day early since his 10-year sentenceincluded a Leap Day.In the case,the judge decided that sin
21、ce the man was sentenced to4prison for years,not days.Leap Day didnt make a bit of difference.Though a few timekeepers have pushed for calendars that dont include Leap Day,almostall astronomers and societies agree that Leap Day is the best method to keep the calendaron track.8.Why was Leap Day creat
22、ed?A.To celebrate special occasions.B.To honor Emperor Julius Caesar.C.To keep pace with the solar year.D.To keep track of all the seasons.9.What is the problem with the birthday celebration of February 29th babies?A.It is sometimes delayed.B.It lasts at least two days.C.It has to be held every othe
23、r year.D.It may take place on different dates.10.What does the underlined word“nuisance”in Paragraph 4 mean?A.Joke.B.Topic.C.Trouble.D.Mistake.11.what is the attitude of most astronomers towards Leap Day?A.Critical.B.Supportive.C.Doubtful.D.Cautious.DScientists have developed a new type of smart ban
24、dage(绷带)that can signal the typeof bacterial(细菌的 infection its protecting,just like a traffic light,as well as releasethe right type of drugs on demand.The traffic light system works just like this:Greenmeans no bacteria or a low concentration of bacteria,yellow means drug-sensitive(DS)bacteria resp
25、onsive to standard antibiotics((抗生素)and causes antibiotic release,andred means drug-resistant(DR)bacteria that need extra help to be wiped out.In testing the bandage on mice,the research team was able to successfully treat bothDS and DR infections using the new method.However,the common methods of s
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