黑龙江省鹤岗市第一中学2020-2021学年高二下学期期末考试英语含答案.pdf
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1、 高二英语试题 第 1 页 共 14 页 鹤岗一中 20202021 学年度高二下学期期末考试试题 英语试卷 时间:100 分钟 满分:120 分 第一部分 阅读理解(共两节,满分 40 分)第一节(共 15 小题:每小题 2 分,满分 30 分)阅读下列短文,从每题所给的四个选项(A、B、C 和 D)中,选出最佳选项,并在答题卡上将该项涂黑。A Unsolved Mysteries about the Planet Earth Mystery 1:Where did water come from?Water covers more than 70 percent of the Earths
2、 surface and that makes the Earth earn the nickname“the blue planet”.Then where did water come from?The most popular scientific theory states that the H2O came from several violent asteroids(小行星)covered with ice.Another suggests that the water actually has been around since the Earths formation.Howe
3、ver it happened,though,its certainly worked out well for the Earth life forms.Mystery 2:What about all the oxygen?Another thing is the planets oxygen.Tiny creatures released oxygen as a waste product,filling the atmosphere with it.After that,the level of oxygen in the Earths atmosphere went wildly u
4、p and down until it finally calmed down around 540 million years ago.Since then,its remained at about the breathable level we know today.But what caused it to be suddenly steady?Mystery 3:What caused the Cambrian(寒武纪)Explosion?The Cambrian Explosion refers to the explosion of complex life forms that
5、 occurred on Earth about 540 million years ago.Before then,life had consisted mostly of microbes.But at 高二英语试题 第 2 页 共 14 页 the beginning of the Cambrian period complex creatures began developing at a rate never seen before.Suddenly,life forms had brains,eyes,and bones.Most living creatures today ca
6、n trace their blood back to the Cambrian period.Mystery 4:Will we be able to predict earthquakes?We still havent been able to come up with a way to accurately predict earthquakes.We can certainly try,but our current technology cannot predict them exactly.We know that earthquakes start when the rock
7、cracks underground and the enormous energy released in the process causes vibration,which generates earthquake waves,but we havent figured out why that happens,or how to predict it.1.What was created by creatures on Earth?A.Water.B.Oxygen.C.Bacterium.D.Ice.2.Which of the following talks about the Ea
8、rths advanced species?A.Mystery 1.B.Mystery 2.C.Mystery 3.D.Mystery 4.3.What do we know about Mystery 4?A.It is a matter that has extremely practical significance.B.It will be solved in the near future.C.It is the most difficult mystery to solve of the four.D.It is the oldest mystery of the four.B H
9、ave you ever heard about Black Friday and Cyber Monday?Surely,they are all about finding the best deals on holiday gifts for yourself and family members.And have you heard about Giving Tuesday?Here is something about it!Giving Tuesday is observed annually on the Tuesday after Thanksgiving,which 高二英语
10、试题 第 3 页 共 14 页 encourages people to help those in need by making financial donations or doing good in their local community.The“Global Day of Giving”was started in 2012 by New York City nonprofit 92nd Street Y and the United Nations Foundation.Unlike Black Friday,Giving Tuesday serves a more altrui
11、stic purpose.In its first year,the movement brought in almost$10 million for charities,and things have only improved since.In 2019,many Giving Tuesday social media campaigns worldwide helped raise an amazing$1.9 billion from 27 million donors!Over the past five years,many higher education institutio
12、ns have also been using the Tuesday after Thanksgiving to ask alumni(毕业生)for donations.In 2019,the University of Michigan,which calls it Blueday,received 5887 gifts totaling over$4 million,while Pennsylvania State University raised$710 000 to benefit over 85 University programs.Though donating money
13、 certainly helps,there are many other ways to support the great cause,especially during the COVID-19 pandemic.You can video tutor kids struggling with online learning,or team up with an adult to get groceries or medications for an elderly neighbor.Alternatively,call on your peers(同龄人)to help you wit
14、h a service project that addresses an issue close to your heart,or pick one from the several ideas suggested on the Giving Tuesday website.You can also donate your gently-used clothes and toys to local shelters,or mail a handwritten note to a grandparent or a friend you miss seeing.What are you goin
15、g to do to make a positive difference in your community on Giving Tuesday?Let us know by adding your comments below!4.Why does the author mention Black Friday and Cyber Monday in Paragraph 1?A.To make a comparison.B.To lead to the topic.C.To arouse readers interest.D.To express his doubt.5.Whats the
16、 aim of Giving Tuesday?A.To promote the development of economy.高二英语试题 第 4 页 共 14 页 B.To attract people to buy more holiday gifts.C.To call on more universities to donate money.D.To encourage people to help those in need.6.What does the underlined word“altruistic”in Paragraph 3 mean?A.Selfless.B.Gene
17、ral.C.Specific.D.Complex.7.What is Paragraph 4 mainly about?A.Where people can offer their kind help.B.What people can do on Giving Tuesday.C.How people can stay safe during COVID-19.D.Why people need to support the great cause.C For some people,music is no fun at all.About four percent of the popul
18、ation is what scientists call“amusic.”People who are amusic are born without the ability to recognize or reproduce musical notes(音调).Amusic people often cannot tell the difference between two songs.Amusics can only hear the difference between two notes if they are very far apart on the musical scale
19、.As a result,songs sound like noise to an amusic.Many amusics compare the sound of music to pieces of metal hitting each other.Life can be hard for amusics.Their inability to enjoy music sets them apart from others.It can be difficult for other people to identify with their condition.In fact,most pe
20、ople cannot begin to grasp what it feels like to be amusic.Just going to a restaurant or a shopping mall can be uncomfortable or even painful.That is why many amusics intentionally stay away from places where there is music.However,this can result in withdrawal and social isolation.“I used to hate p
21、arties,”says Margaret,a seventy-year-old woman who only recently discovered that she was amusic.By studying 高二英语试题 第 5 页 共 14 页 people like Margaret,scientists are finally learning how to identify this unusual condition.Scientists say that the brains of amusics are different from the brains of peopl
22、e who can appreciate music.The difference is complex,and it doesnt involve defective hearing.Amusics can understand other nonmusical sounds well.They also have no problems understanding ordinary speech.Scientists compare amusics to people who just cant see certain colors.Many amusics are happy when
23、their condition is finally diagnosed(诊断).For years,Margaret felt embarrassed about her problem with music.Now she knows that she is not alone.There is a name for her condition.That makes it easier for her to explain.When people invite me to a concert,I just say,“No thanks,Im amusic,”says Margaret.“I
24、 just wish I had learned to say that when I was seventeen and not seventy.”8.Which of the following is true of amusic?A.Listening to music is far from enjoyable for them.B.They love places where they are likely to hear music.C.They can easily tell two different songs apart.D.Their situation is well
25、understood by musicians.9.According to Paragraph 3,a person with“defective hearing”is probably one who _.A.dislikes listening to speeches B.can hear anything nonmusical C.has a hearing problem D.lacks a complex hearing system 10.In the last paragraph,Margaret expressed her wish that _.A.her problem
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