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北京市朝阳区2020届高三下学期学业水平等级性考试练习(一模)英语(含答案)z

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2021-02-17 00:27
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2021年2月17日发(作者:荷兰人)


朝阳区


2020


届高三模拟考试







第一部分:知识运用(共两节,


45





第一节 语法填空(共


10


小题;每小题


1.5



,



15< /p>


分)



阅读下列短文,

< br>根据短文内容填空。


在未给提示词的空白处仅填写


1


个适当的单词,


在给出提示词的空白处用括号内所给词的正确形式填 空。



A



With


our


graduation


day


around


the


corner,


I


was


busy


preparing


presents


for


my


friends. As


usual, I walked into the classroom, only









1










(find) a big box


standing there. Approaching,


I saw


my


name








2








(write)


on


it.


I


was


quite


shocked


when


the


box









3









(open)


and


I


saw


“myself”,



a


vivid


statue,


sitting inside smiling


up at me. I was at a complete loss for


words. It was the most unique,


unconventional present in my life.


B



Analysis


finds


Earth’s



magnetic(


有磁性的


)


field


was


in


place


by


at


least


3.7


billion


years ago,


as early life arose.


Scientists


think


that


having


a


magnetic


field







4








(make)


Earth


more


friendly


to


life.


The field,









5









is generated by liquid iron moving about in


the


planet’s


core, protects Earth




6



energetic



particles(


< p>


)



flowing



from



the



Sun.



It



helps



the



planet



hold



on



to



its


atmosphere


and


maintain


liquid


water


on its surface.


C



Do you have a mentor(


导师


) helping you make decisions in your life? If you do, then


you are


a very lucky person.









7









if not, then read the book


Tuesdays with


·


1


·



Morrie


.


It


tells


the


true


story


of


the


author,


Mitch


Albom,


and


his


dying


former


professor,


Morrie Schwartz. 8


you read this book, you will learn some very meaningful lessons from


a


professor dying from Lou


Gehrig’s


disease. When Mitch visits Morrie every Tuesday, the


78-year-old


professor


shares


words


of






9






(wise)


about


love,


life,


communication,


values,


and


openness


with


his


former


student.


As


a


beautiful


tale




10





(deliver)


many


powerful


lessons about life, this book should be high on


everyone’s


reading


list.


第二节



完形填空(共



2


0


小题;每小题



1


.5


分,共



3


0


分)




阅读 下面短文,


掌握其大意,


从每题所给的



A



B



C



D


四个选项 中,


选出最佳选项,


并在答题卡上将该项涂黑。



Gidda’s


Team



The


door closed behind


Malik,


making


Mama


look up


from the


hot meal.


“Just



in time


for


dinner. Will you









11








Gidda,


please?”



Gidda


was


staying


in


Malik’s



bedroom.


He


didn’t



12


giving


up


his


room


for


his


82-year-old


grandmother


at


first.


But


then


she


didn’t



leave.


Malik






13







over


her


suitcase on


the floor.


“Sorry,”


Gidda said.


“I’m


just a nuisance(


讨厌的人


) here.


I’m




14



.”



Malik


didn’t



answer as he helped her up from her chair.


At dinner, Mama asked Malik,


“How’s


your


1


5


with the


coach?”



Malik


was


captain


of


school


soccer


team,


and


he


had


to


discuss


a


fundraiser


with


the


coach.


They’d


have to raise hundreds of dollars to




16





their old shirts, and that seemed


unlikely


unless Malik came up with a(n)









17








plan.


Unwillingly,


Malik


said,


“It’s



just


team


stuff.”



Changing


the



18




,


Malik


turned


to


Gidda.


“Do


you want to go sit outside


after dinner?”



·


2


·



Gidda


agreed.


In


the


soft


warmth


of


the


evening,


Gidda


settled


herself


beneath


the


enormous


fig(


无花果


) tree.


“Feels


like


home,”


she said. But Malik




19




,


“It


drops figs


everywhere.”



Right


then,


a


fig


landed


on his


head.


Gidda


laughed,


picked


it


up,


and


took


a




20





.


“Perfect.



Pick me a bunch.


I’ll


make


fig cakes.”



The next morning, Malik found Gidda making fig cakes in the kitchen. She offered him


one.


Malik, hoping it


wasn’t


too awful, put it in his mouth. His eyes 21


as he chewed. It was


delicious. He eyed the tree in the backyard. How many fig cakes could it








22






?


Malik grabbed his phone and started








23









in a rush of excitement. An hour


later, most


of the soccer team gathered in the kitchen, and ate up fig cakes.


“Gidda’s



Fabulous(


极好的


)


Fig


Cakes!”



Malik


said.


“We’ll





24






them!


Gidda


said they


were easy to


make; she’ll










25








us


how.”



At dinner that night, Gidda shared their plan with Mama, smiling







26







as she


repeated


the title Malik gave on her,


“Team



Grandmother.”



The next day, the kitchen was full of




27




. Walking slowly among the excited boys,


Gidda taught them to make fig cakes. Soon the fig cakes piled up.


As Malik


sold out.


When the new


29


arrived just in time for the opening game, Coach Garcia invited


28


,


Gidda’s



Fabulous


Fig


Cakes


were a huge


hit and they were


quickly


Gidda to watch. She arrived early, and waved at Malik. Then she turned


30


to


show


off


her shirt. On the back were the words


Team Grandmother


.


11


.< /p>


A



watch


12



A



allow


13



A



looked


B



fetch


B



enjoy


B



handed


C



visit


C



consider


C



tripped


·


3


·



D



serve



D



mind



D



turned



14



A< /p>



useless


15



A



training < /p>


16



A



buy


17



A



brilliant


18



A



plan


19



A



repeated


20


< br>A



picture


21



A



widen ed


22



A



produce


23



A



running


24



A



p resent


25



A



prepare


26



A



proudly


27



A


< br>tension


28



A



promised


29



A



socks


30



A


< p>
back



B



unlucky


B



appointment


B



replace


B



random


B



attitude


B



reported


B



test


B



moved


B



donate


B



texting


B



send


B



show


B



politely


B



hope


B



predicted


B



boots


B



away


C



scared


C



negotiation


C



iron


C



original


C



subject


C



explained


C



bite


C



focused


C



deliver


C



shouting


C



sell


C



choose


C



shyly


C



praise


C



announced


C



uniforms


C



down




·


4


·



D



nervous



D



meeting



D



abandon



D



personal



D



way



D



complained


D



break



D



opened



D



exchange



D



thinking



D



reserve



D



write



D



bitterly



D



energy



D



identified



D



gloves



D



around





第二部分:阅读理解(共两节,


40





第一节(共



1


5


小题;每小题



2



分,共



3


0


分)



阅读下列短文,从每题所给的


A


、< /p>


B



C



D


四个选项中,选出最佳选项,并在答


题卡



上将该项涂黑。



A



Music for Life


Learning



music



is



important


for


the


educational



and



personal


development of young people!


Learning an instrument: how do pupils choose?



All our teachers are highly qualified and experienced musicians,


and pupils can learn to play a wide range of instruments, from the keyboard to the drums(



).


We


have open days when new pupils who are unsure which instrument to choose can come


to


the


centre. They are


able to speak to teachers about which


instrument might be


best for


them, and they


can also see and hear classes in action.


Who is responsible for buying the instruments?



Parents usually have to provide instruments. But parents of beginners are advised not to buy


an


instrument until they are told that a place is available. They should also find out from the


teacher


the most suitable type of instrument to get.


When and where do lessons take place?



Lessons are available in many schools, usually during the day. If there is no lesson available


for a


particular instrument in a particular school, other arrangements can be made at one of


·


5


·



our music centres for lessons on Saturday afternoons or weekday evenings.


How are pupils taught?



Pupils can learn in small groups, in classes or individually, depending on their needs. Small


groups


of


three


pupils


have


lessons


that


last


thirty


minutes.


Class


lessons


last


forty-five


minutes and have


at least ten pupils. Individual lessons are offered only to pupils who have


some experience.


Starting young: when can pupils begin?



Children


are


never


too


young


to


become


interested


in


music.


We


have


special


“Musical



Y


outh”



classes for children from the age of 3 to 8. These are designed to encourage


young


children


to


enjoy


music


through


a


variety


of


activities


including


singing,


musical


games,


listening


and


movement.


“Musical



Y


outh”



classes


take


place


on


Saturday


mornings


with


groups


of


about


18


children. A parent or other adult must attend each session, and they are


encouraged to sit with their


children and help them with the activities.


31. What can we learn from the passage?


A. New pupils can see classes on an open day.


B. Pupils can learn special instruments on Sundays.


C. Parents must accompany pupils during the learning process.


D. Teachers at the centre can provide the right instruments for pupils.


32. What is the best choice for children with some experience?


A. Lessons for groups of ten.


C. Lessons for small groups of three.


B. Individual lessons.


D.


Special “Musical



Y


outh”


classes.


33. The passage is intended for












_.


·


6


·



A. teachers


B. parents


C. musicians


B



D. pupils


Nenad


Sestan


was


working


in


his


office


one


afternoon


in


2016,


when


he


heard


his


lab


members whispering with excitement over a microscope. He realized something beyond their


expectations was happening.


The


researchers,


at


Y


ale


School


of


Medicine


in


New


Haven,


Connecticut,


had


found


electrical


activity


in


brains


taken


from


dead


pigs.


With


that


shocking


result,


Sestan


realized


what had started


as


a


side


project


to


find


ways


to


better


preserve


brain


tissue


for


research


had


changed


into


a


discovery that could redefine our understanding of life and death.


The


excitement


soon


turned


to


concern,


when


the


researchers


thought


they


saw


widespread,


consistent


electrical


activity


which


can


indicate


consciousness(


意识



).


Sestan


brought in a


neurologist, who determined the readout was actually an error, but the possibility


had frightened


them.


Sestan


kept his


cool


and


immediately


did


two things:


he


shut down


the


experiment


and


contacted the US National Institutes of Health (NIH), as well as a Y


ale bioethi cist(


生物伦理学



).


Over the


next few months,


experts


discussed


the


potential


ethical implications,


such


as


whether the


brains could become conscious and whether physicians needed


to reconsider the


definition


of


brain death.


They


submitted


the


work


to


Nature


.


But


before


the


final


paper


was


published,


Sestan


met


sharp criticism from the press. Some even suggested that the researchers were engineering


immortality(


永生


),


or


maintaining


a


room


full


of


living


brains


in


jars.


Neither


he


nor


his


team


wanted


to


discuss


the


results


until


the


paper


was


out,


but


as


their


inboxes


filled


with


concerns and


anger from animal rights activists and futurists, Sestan became depressed. He felt


all they could do,


however,


was


to hold


off


on


correcting


public misunderstandings until the


expert review process


had run its course.


·


7


·



Since


the


paper


was


published


in


April,


2019,


the


team


has


been


so


busy


fielding


questions


from


the


media


and


scientists


that


it


hasn’t



performed


any


further


experiments.


Sestan


wants


to


focus


on


his


original


questions


and


explore


how


long


the


brains


can


be


maintained and whether the


technology can preserve other organs.


“We



want


to


get


outside


opinion


before


we


do


anything,”



Sestan


says.


“When



you


explore


uncharted territory, you have to be extremely


thoughtful.”



34. What happened in the lab at Y


ale School of Medicine in 2016?


A. A better method was found to maintain brain tissue.


B. Researchers discovered how to redefine brain death.


C. Brains from dead pigs were accidentally discovered alive.


D. Researchers arrived at the expected results of the experiment.


35. Why did Nenad Sestan stop the experiment?


A. He needed assistance with the final paper.


B. He spotted a major mistake in the final result.


C. He was frightened by the possibility of failure.


D. He was concerned about the related moral issues.


36. What was


people’s


reaction towards Nenad


Sestan’s


experiment?


A. The press were strongly opposed to the experiment.


B. Some people supported the research on immortality.


C. Nobody wanted to discuss the final result in advance.


D. The public took a positive attitude towards the experiment.


·


8


·



could we best describe Nenad Sestan?


A. Responsible and reliable.


C. Determined and inspiring.


B. Cooperative and creative.


D. Professional and cautious.


C



A


butterfly’s



wings


can


have


many


jobs


besides


keeping


the


insect


high up in the air. They may be used to attract mates, or to warn potential


attackers


to


stay


away.


All


of


these


roles,


though,


depend


on


their


unchanging colouration. This plays


into the idea that butterfly wings are


dead tissue, like a


bird’s


feathers. In fact,


that’s


not true. For example, in some species


males’



wings have special cells releasing some chemicals which attract females.


Nanfang Y


u, a physicist at Columbia University, in New Y


ork, has been looking into the


matter.


Together


with


Naomi


Pierce,


a


butterfly


specialist


at


Harvard


University,


he


has


now


shown, in a paper published in


Nature Communications


in February, 2020, that butterfly wings


are,


indeed, very much alive.


In their experiments, the two researchers used a laser(


激光


) to heat up spots on the wings


of


dozens of butterfly species. When the temperature of the area under the laser reached 40°


C


or so,


the insects responded within seconds by doing things that stopped their wings heating


up


further.


These


actions


included


a


butterfly


turning


around


to


minimize


its


profile


to


the


laser, moving its


wings up and down or simply walking away.


Butterflies


engaged


in


all


of


these heat-minimising


activities


even


when


the


researchers


blindfolded


them.


That


suggested


the


relevant sensors


were


on


the


wings


themselves.


Dr


Y


u


and


Dr


Pierce


therefore


searched


those


wings


for


likely


looking


sensory


cells.


They


found


some, in the


form


of


neurons(


神经元


)


that


were


similar


to


heat


detectors


known


from


other


insects. They also


uncovered disc-shaped cells that appeared to be similar to pressure-sensitive


neurons. They guess


that these


are


there


to detect


deformation


of


the


wing



information an


·


9


·



insect could use to control


its flight pattern.


The


third


discovery


they


made


to


contradict


the


“dead



wing”



idea


was


that


some


butterfly


wings have a heartbeat. A


butterfly’s


wings have veins(


静脉


). These carry a bloodlike


liquid


which,


researchers


have


now


found


in


males,


shows


a


pulse(


脉搏


)


of


several


dozen


beats per minute. The


source of this pulse appears to be the scent(


气味


) pad, a dark spot on


the wings that produces the


female-attracting chemicals. Apparently, this


“wing



heart”


acts as


a


pump


that


helps


bloodlike


liquid through the scent pad.


In


all


their


experiments


simulating


different


environmental


conditions,


Dr


Y


u


and


Dr


Pierce


consistently


found


that,


different


parts


of


the


wing


are


covered


by


different


sorts


of


scales(


鳞屑


). In


particular, tubes pass through scales over the scent pads. This improves their


ability to spread heat


away and helps keep the living parts of a


butterfly’s


wings alive.


38. A


bird’s


feathers are mentioned in Paragraph 1 to


A. introduce the latest research findings on a bird


B. highlight the special feature of a


bird’s


feathers


C. show common knowledge about butterfly wings


D. stress the difference between a butterfly and a bird


39. What can we learn from Dr Y


u and Dr


Pierce’s


experiments?


A. Butterfly wings are complicated living organs.


B. Butterfly wings have little reaction to external heat.


C. The scent pads on some male butterfly wings are their hearts.


D. Heat-minimising activities help detect deformation of the wings.


·


10


·



.

-


-


-


-


-


-


-


-



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