2020届张家口市第十九中学高三英语下学期期末考试试卷及答案.pdf
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1、20202020 届张家口市第十九中学高三英语下学期期末考试试卷及答案届张家口市第十九中学高三英语下学期期末考试试卷及答案第一部分第一部分阅读(共两节,满分阅读(共两节,满分4 40 0 分)分)第一节(共第一节(共 1515 小题;每小题小题;每小题 2 2 分,满分分,满分 3030 分)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 ASwimming Holes in AmericaIn America,these secret swimming holes are hidden and hard to reach but well worth the adve
2、nture.Cummins FallsLooking for the best place to escape the summer heat in the heartland of America?For more than 100 years,Cummins Falls,a scenic,75-foot waterfall located in Jackson County,TN,has been a treasure for Tennessee natives.But now,the secret is out!Although its a bit tough to get to,onc
3、e in the park,the mountains and river provideunmatched beauty on your way to taking a swim in Tennessees eighth-largest waterfall.Sliding RockA popular place to cool off during those hot North Carolina summers,Sliding Rock waterfall is located in thePisgah National Forest in Transylvania County.A fl
4、attened rock about 60 feet lies in a nearly 7-foot-deep pool atthe bottom,making this natural waterslide a great place to visit with people of all ages.Mooney FallsIt is the tallest water feature in the Grand Canyon,rising 190 feet above the surface.Named after an explorerin the 1800s,Mooney Falls i
5、s accessible only by crawling(爬)through 2 underground passages and then climbingdown a sheer cliff(峭壁)face with just a couple of chains to hold on to.Although it is tough to get to,the view andthe cool alone make it worth the trip.Lihue EstateA private swimming hole at the old Lihue Sugar Farm on Ka
6、uai,HI,was changed into an inner-tube water rideby Kauai Backcountry Adventures in 2003 and opened to adults.The waters for this 2.5-mile journey,which comefrom near the top of Mount Waialealeone of the wettest spots in the worldare channeled through ditches(沟渠)that were hand-dug by farm workers ove
7、r a century ago.1.Which hole may be the favourable destination for families?A.Lihue Estate.B.Sliding Rock.C.Mooney Falls.D.Cummins Falls.2.What can we learn about Mooney Falls from the text?A.It wasfound by an explorer.B.It was hand-dug in the 1800s.C.It is dangerous to arrive there.D.It is the tall
8、est fall in the world.3.What is special about Lihue Estate?A.It is man-made.B.It is a private area.C.Its water is from underground.D.It lies on the top of Mount WaialealeBScientists at the Massachusetts Institute of Technology(麻省理工学院)have turned spider webs intomusiccreating an strange soundtrack th
9、at could help them better understand how the spiders output theircomplex creations and even how they communicate.The MIT team worked with Berlin-based artist Tomas Saraceno to take 2D(two-dimensional)laser(激光)scans of a spider web,which were linked together and made into a mathematical model that co
10、uld recreate theweb in 3Din VR(virtual reality).They also worked with MITs music department to create the virtual instrument.“Even though the web looks really random(随机),there actually are a lot of inside structures and you canvisualize(可视化)them and you can look at them,but its really hard to grasp
11、for the human imagination orhuman brain to understand all these structural details,”said MIT engineering professor Markus Buehler,whopresented the work on Monday at a virtual meeting of the American Chemical Society.Listening to the music while moving through the VR spider web lets you see and hear
12、these structuralchanges and gives a better idea of how spiders see the world,he told CNN.“Spiders use vibrations(振动)as a wayto locate themselves,to communicate with other spiders and so the idea of thinking really like a spider wouldexperience the world was something that was very important to us as
13、 spider material scientists,”Buehler said.Spiders are able to build their webs without shelves or supports,so having a better idea of how they workcould lead to the development of advanced new 3D printing techniques.“The reason why I did that is I wanted tobe able to get information really from the
14、spider world,which is very weird and mysterious,”Buehler explained.Inaddition to the scientific value,Buehler said the webs are musically interesting and that you can hear the soundsthe spider creates during construction.“Its unusual and eerie and scary,but finally beautiful.”he described.4.What hav
15、e MIT scientists done according to the passage?A.They have translated spider webs into sounds.B.They have made a mathematical model to produce webs.C.They have created a soundtrack to catch spiders.D.They have known how spiders communicate.5.What can we know about spider webs from paragraph 3?A.Thei
16、r structures are beautiful and clear.B.Professor Markus Buehler knows them well.C.The American Chemical Society presents the result.D.They are complex for people to figure it out.6.In which field will the study be helpful?A.virtual realityB.printingC.paintingD.film-making7.What is the main idea of t
17、he passage?A.It tells us that the music created by spiders is scary.B.It shows how the researchers carry out the experiment.C.It presents a new and creative way to study spiders.D.It explains why scientists did the experiment.CThefirst thing we notice about new people are their faces.The next time w
18、e see these people,we rememberthem because we remember their faces.This seems like a simple process.However,scientists found that it is notsuch a simple process.The section of the brain that is responsible for face recognition seems to work differentlyfor different people.Some people have great diff
19、iculty remembering and recognizing faces,while others almostnever forget a face.Normal babies are born with a natural ability to recognize faces.In fact,their face recognition abilities aremuch better than their parents.Babies are most highly skilled at face recognition at six months.But by ninemont
20、hs,they lose this skill.By nine months,a babys face-recognition skills are about the same as an adults.Unfortunately,some people are not born with this ability to recognize faces.The part of the brain that isresponsible for face recognition doesnt work for them.This condition is called face blindnes
21、s.People with verysevere face blindness cannot even recognize their own faces.In fact,people with this condition can sometimes befrightened when they look in the mirror.They dont recognize their own face,so for a second they are startledwhen they see this unfamiliar face.Face blindness is not always
22、 severe.Scientists believe up to 10 percent of the population may be affected byface blindness to some degree,yet many people with mild face blindness might not even know they have it.Theyhave no reason to know they are different from anyone else until someone points it out.This is similar to people
23、with color1 blindness.Colorblind people cant see the difference between certain color1 s such as red and green,until someone tells them that green and red are two different color1 s.There is no cure for face blindness.So for the time being,people with face blindness need to find simpletechniques to
24、compensate for their problem.They can try to recognize people by their hairstyle,their voice,ortheir glasses.Hopefully,in the future as scientists learn more about this condition,they may find a cure.8.What is the first paragraph mainly about?A.The way to improve ones face-recognition skills.B.The s
25、imple process of the brain to recognize others faces.C.The fact that some people have face-recognition problems.D.The importance of face recognition in human communication.9.When do children have the best face-recognition skills?A.At birth.B.Half a year old.C.Nine months old.D.In adolescence.10.What
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