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吉林省四平四中2020学年高三英语下学期期中试题

2020学年下学期高三

期中考试卷

英语

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4.考试结束后,请将本试题卷和答题卡一并上交。

第Ⅰ卷

第一部分听力(共两节,满分30分)(略)

第二部分阅读理解(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

Passport Control(护照验证处)

If you are arriving at London Heathrow Airport and

are not transferring to another flight outside Britain or Northern Ireland, you must pass through Passport Control and Customs immediately after leaving your plane. If you are not Britain or a citizen of the European Community(欧共体), you must fill out a special form before your passport is examined. This form is called a landing card and should be given to you during the flight to London.

After landing, follow the ARRIVALS signs. Make sure you are in the right channel when you reach Passport Control. There is one channel for holders of European Community Passports, and a second channel marked “Other Passports”.

Baggage Reclaim Area(取行李处)

After passing through the Passport Control, follow the signs to the Baggage Reclaim Area. If you have luggage which is carried in the aircraft hold, it will be delivered to you in the Baggage Reclaim Area. Look for the sign with your flight number. If you have only hand luggage, go directly through the Baggage Reclaim Area to the Customs.

Customs

All passengers must pass Customs after Passport

Control. There is a choice of two channels: Green and Red. If you have nothing to declare, go through the Green Channel. If you are not sure about your Duty Free allowance(免税限额) or if you have something to declare, go through the Red Channel. Information about Duty Free allowance can be found on special notice boards in the Baggage Reclaim Area. You should study this information carefully whether you are going through the Red Channel or not. Please note that if you go through the Green Channel, you may be stopped and asked to open your luggage for inspection.

21. All passengers arriving at Heathrow from outside Britain ______.

A. must go through either Passport Control or Custom

B. must go through Customs, but not Passport Control

C. must go through Passport Control and Customs

D. don’t have to be examined

22. At Heathrow when reaching Passport Control .

A. all passengers go through the same channel

B. passengers of the European Community and

those from other countries go through different channels

C. British people and passengers from other countries go through different channels

D. All European passengers go through the channel

23. If you have only hand luggage, __________.

A. you may go through the Baggage Reclaim Area to customs

B. you should go to the Baggage Reclaim Areas

C. it isn’t necessary for you to go through the Baggage Reclaim Area

D. it isn’t necessary for you to do anything

24. If you have duty free goods, __________.

A. you don’t have to go through the Green Channel

B. you may go through the Green Channel

C. you must go through the Red Channel

D. you should go through both Green and Red Channel B

Many United States companies have made the search for legal protection from import competition into a major line of work. Since 1980, the United States International Trade Commission(ITC) has received

about 280 complaints alleging damage from imports that benefit from subsidies(补贴) by foreign governments. Another 340 charge that foreign companies “dumped” their products in the United States at “less than fair value”. Even whe n no unfair practices are claimed, the simple claim that an industry has been injured by imports is sufficient grounds to seek relief(救济).

Contrary to the general impression, this request for import relief has hurt more companies than it has helped. As corporations begin to function globally, they develop a complicated web of marketing, production, and research relationships. The complexity of these relationships makes it unlikely that a system of import relief laws will meet the strategic needs of all the units under the same parent company. Internationalization increases the danger that foreign companies will use import relief laws against the very companies the laws were designed to protect. Suppose a United States-owned company establishes an overseas plant to manufacture a product while its competitor makes the same product in

the United States. If the competitor can prove injury from the imports—and that the United States company received a subsidy from a foreign government to build its plant abroad—the United States company’s products will be uncompetitive in the United States, since they would be subject to duties.

Perhaps the most shameful case occurred when the ITC investigated allegations(控诉) that Canadian companies were injuring the United States salt industry by dumping rock salt, used to deice roads. The bizarre aspect of the complaint was that a foreign conglomerate(联合企业) with United States operations was crying for help against a United States company with foreign operations. The “United States” company claiming injury was a unit of a Dutch conglomerate, while the “Canadian” companies included a unit of a Chicago firm that was the second-largest domestic producer of rock salt.

25. The passage is chiefly concerned with ________.

A. arguing against the increased internationalization of US corporations

B. recommending a

uniform method for handling claims of unfair trade practices

C. warning that the application of laws affecting trade frequently has unintended consequences

D. advocating the use of trade restrictions for “dumped” products but not for other imports

26. What can be inferred about the minimal basis for a complaint to the ITC?

A. A foreign competitor is selling products in the US at less than fair market value.

B. A foreign competitor has greatly increased the volume of products shipped to the US.

C. The company requesting import relief has been banned from exporting products.

D. The company requesting import relief has been injured by the sale of imports in the US.

27. Which of the following is most likely to be true of US trade laws?

A. They will eliminate the practice of “dumping” products in the US.

B. Those applied to international companies will help to gain more profits.

C. They will affect US trade with Canada more negatively than trade with

other nations.

D. Those helping one unit within a parent company won’t necessarily help other units.

C

Maru is a popular international star. Every day, millions of people watch his videos on the Internet. But there is something about Maru that may surprise you. He is a cat.

There are many famous Internet cats. Some cats are famous for their videos like Maru. The woman who owns Maru puts new videos on Youtube often. People love to see what Maru is doing. Another famous cat is called “Grumpy Cat”. Grumpy Cat looks as if she is angry all the time and she usually appears in pictures.

Pictures are a popular way cats exist (存在) on the Internet. Some are memes (an idea, behavior, or style that spreads from person to person within a culture), like Grumpy Cat. These cat picture memes often include funny words. They use wrong words as if the cat is speaking in a strange form of English.

One of the most famous cat memes is called “I can has cheezburger”. The picture was the first on a website

about cat memes. This website is even called “I can has cheezburger”. Ben Huh bought the small website in 2020. And today, it is part of a group of sites. He earns millions of dollars every year managing them.

But why do people on the Internet like cats so much? How can websites like these be successful? Some experts believe that cats amaze us. Often, it is very difficult to train a cat. So, when people see a cat do something amazing, they know it did the trick without training.

Or maybe people just love seeing cats on the Internet because cats are cute. We may never know the answer. But we do know one thing. Cats will be on the Internet for a long time. Matt Smith, who produces videos and pictures for the Internet, explains, “There will always be more cats on the Internet because so many people have cats. That means there is a lot of basic material for meme creation.”

28. What do Maru and Grumpy Cat have in common?

A. They are Internet stars.

B. They seem to be always angry.

C. They belong to the same owner.

D. They usually appear in pictures.

29. The website “I can has cheezburger” _____.

A. was a great success

B. was set up by Ben Huh

C. began as a place to share cat videos

D. was the first website designed for cats

30. According to some experts, people on the Internet like cats because _____.

A. they’re cute and funny

B. they’re friends of humans

C. they train hard to please people

D. they always surprise people in a natural way

31. What is Matt Smith’s attitude towards the future of cat memes?

A. Doubtful.

B. Worried.

C. Hopeful.

D. Unclear.

D

Everyone looks forward to progress, whether in one’s personal life or in the general society. Progress indicates a person’s ability to change the way he is living at the moment. Progress must lead a better way of doing things. All these, however, remain true only in so far as people want to accept technology and

move forward by finding new and more efficient ways of doing things.

However, at the back of the minds of many people, especially those who missed the “good old days”, efficiency comes with a price. When communication becomes efficient, people are able to contact one another no matter where they are and at whatever time they wish to. The click of a button allows people miles apart to talk or to see each other without even leaving their homes. With the communication gadgets, such as mobile phones and ipads, people often do not take the effect to visit one another personally. A personal visit carries with it the additional feature of having to be in the person’s presence for as long as the visit lasts. We cannot unnecessarily excuse ourselves or turn the other person off.

With efficiency also comes mass production. Such is the nature of factories and the success of industrialization today. Factories have improved efficiency. Unskillful tasks are left to machines and products are better made and produced with greater accuracy than any human

hand could ever have done. However, with the improvements in efficiency also comes the loss of the personal touch when making these products. For example, many handcrafts are now produced in a factory. Although this means that supply is better able to increase demand, now that the supply is quick and efficient, the demand might fall because mass production lowers the quality of the handicraft and it is difficult to find unique designs on each item.

Nevertheless, we must not commit the mistake of analyzing progress only from one point of view. In fact, progress has allowed tradition to keep up. It is only with progress and the invention of new technology that many old products can be brought back to their old state. New technology is required for old products to stay old.

It is people’s attitude towards progress that causes the type of influence that technology has on society. Technology is flexible. There is no fixed way of making use of it. Everything depends on people’s attitude. The worst effects of progress will fall on those who are unable to think

again about their attitudes and views of society. When we accept progress and adapt it to suit our needs, a new “past” is created.

32. According to Paragraph 1, progress can benefit people when they are willing to _______.

A. live a better life

B. look for better methods

C. accept technology and advance steadily

D. change ways of living

33. The underlined word “gadgets” is closest in meaning to _______.

A. tools

B. messages

C. barriers

D. skills

34. The author explains “efficiency comes with a price” by _______.

A. describing a process

B. making classification

C. following time order

D. using examples

35. What can be concluded from the last paragraph?

A. Progress can suit the needs of daily life.

B. People review the past with great regret.

C. People’s attitude decides the use of technology.

D. Technology should be

introduced in a fixed way.

第二节(共5小题,每小题2分,满分10分)

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。

Whenever I hear a recording of John Denver singing “Sunshine on My Shoulders,” I find myself smiling, drawn to a love of the sun and outdoors I’ve had for decades as a Michigan native. Walking barefoot to the lake, playing shiftless in the sunlight, and breathing fresh air feel good. 36

Studies have found higher rates of high blood pressure among people with the lowest sun exposure. One reason may be due to nitric oxide, a gas whose production is stimulated when your skin is exposed to the sun’s rays. 37 Vitamin D, which sunlight helps your body produce, is also linked to better heart health. So walk outdoors for 15 to 30 minutes daily.

38 Research on 280 volunteers there found that people had a reduced heart rate, and lower blood pressure when they walked through a forest than when they spent time in an urban area.

One of the consequences of modem society is that

rarely is our body in direct contact with the ground. The earth has an electrical current.

39 Although “earthing” or “grounding” is considered alternative by mainstream medicine, research shows that the practice seems to be able to reduce heart disease risk. So, walk around barefoot whenever possible, let your backyard grass tickle your feet, and dig your toes into sandy beaches.

40 A 2020 British review of 11 studies found that people who exercised outside generally reported more energy and less anger, tension, and depression—all factors contributing to heart attack—than those who worked out indoors.

A. Exercising indoors is another option.

B. It reduces both heart attack and stroke risks.

C. As a doctor, I can tell you they are also very good for your heart.

D. Direct contact with it may be a stabilizing force for good health.

E. In Japan, walking through forests for healing has become a popular practice.

F. Exercising outdoors may be more beneficial than working out indoors.

G. You’ll get greater health benefits exercising where it’s green.

第三部分英语知识运用(共两节,满分45分)

第一节完形填空(共20小题;每小题1.5分,满分30分)阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

On my granddaughter Jenifer’s 21st birthday, I sat with her at the DMV, waiting to renew her driving license. When Jenifer was ___41___ the driver's license renewal forms, we talked about organ ___42___, which would be taken into-account after accidents.

___43___ I realized that the seemingly ___44___ events I've shared with her were both my adventures and ___45___ for just showing up. Luckily, I haven’t missed these occasions when being a grandparent does wonders for me.

I like the day trips and the ___46___ of showing up to be the driver for my granddaughter. The trips ___47___ conversations that make me ___48___ an

instructor. I drive for her. I offer small hiking. On one trip to the Museum of Fine Arts, we___49___ under the ceiling, talking about artists lives. On another, we were drawn ___50___. The musical instrument room like children following the Pied Piper, ___51___ by the sound of a Mozart sonata played on an antique harp. That day we discussed Mozart's ___52___. We really enjoyed ourselves.

But the best of times were in the car or the kitchen. We talked about a homework assignment, reading as the two ___53___ in a drama. We had our own private book chub, ___54___ together what we read on warm weekend afternoons.

___55___ I added up all of these irreplaceable, ordinary moments, they would be far ___56___ than the time it would ___57___ to travel around the world. That makes me think I should be more ___58___ and perhaps have a bucket list of experiences, like skydiving or climbing Mount Everest. But that is ___59___ who I am now. I don’t need those adventures. In the end, it turns out that just being ___60___ is enough for me.

41. A. filling out

B. giving out

C.

handing out D. figuring out

42. A. distribution

B. donation

C. production

D. contribution

43. A. Anyway B. Anyhow C. Somehow D. Sometimes

44. A. remarkable

B. fantastic

C. urgent

D. ordinary

45. A. exchange

B. evidence

C. rewards

D. memory

46. A. routine

B. habit

C. plan

D. rule

47. A. cop B. encourage C. record

D. interrupt

48. A. run after

B. learn from

C. go with

D. feel like

49. A. drilled

B. wandered

C. played

D. marched

50. A. from

B. off

C. into

D. over

51. A. puzzled

B. annoyed

C. attracted

D. inspired

52. A. suggestion

B. intelligence

C. talent

D. practice

53. A. plots

B. characters

C.

scenes D. dialogues

54. A. debating

B. praying

C. working

D. negotiating

55. A. If

B. Although

C. Unless

D. Since

56. A. better

B. worse

C. enough

D. more

57. A. cost B. take C. spend

D. need

58. A. promising

B. energetic

C. brave

D. adventurous

59. A. just B. always C. not

D. still

60. A. present

B. patient

C. respectful

D. understanding

第II卷

第三部分英语知识运用

第二节(共10小题;每小题1.5分,满分15分)

阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

The Silk Road was a passage for the transportation of silk in ancient times. Lots of relics on the road can still ___61___(see) now. From the

relics, tourists can see the outline of the ancient metropolitan(大都市) areas along ____62____ fantastic road. In the tour packages, tourists can imagine ___63___(they) to be ancient merchants by riding camels in deserts.

The Silk Road is a long route, ____64____ Xi’an in the east to Gansu province and Xinjiang region in the west. If it is your first trip to China, we ____65____(sincere) suggest you should spend at least ten days visiting Beijing, Xi’an, Dunhuang, Urumqi and Kashgar. You could get to know about the history of China and experience ___66___(color) scenery along the Silk Road.

If you are an experienced traveler ___67___(want) to explore China fully, it is recommended ___68___ you travel to Dunhuang, Zhangye, Jiayuguan, Turpan, Kashgar and Urumqi to follow the footprint of Marco Polo. This route may take about 15 days. If you have only a one-week holiday, the ___69___(choose) of three most famous cities will be fit for you.

Along the Silk Road route, Xi'an and Gansu province are suitable to visit all-year round. The best time ____70____ (visit) Xinjiang region is from May to

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C. 最小正周期为π2的奇函数 D. 最小正周期为π2的偶函数 8. 若向量()()1,1,4,3-==d AB ,且5=?AC d ,则=?BC d A. 0 B. -4 C.4 D. 4或-4 9. 若函数()?? ? ? ?<≤+=20sin 3cos πx x x x f ,则()x f 的最小值是 A. 1 B. -1 C. 2 D. -2 10. 若()()m x x f ++=?ωcos 2,对任意实数t 都有()t f t f -=??? ? ?+4π,且18-=?? ? ??πf ,则实数m 的值等于 A. 1± B. 3± C. -3或1 D. -1或3 二、填空题(本大题共6小题,每小题4分,共24分) 11. 已知ααcos 3sin =,则=ααcos sin _________。 12. 已知向量()()()2,1,,1,1,2-=-=-=c m b a ,若() c b a ∥+,则=m ________。 13. ??? ? ? + 6tan πα21=,316tan -=??? ? ? -πβ,则()=+βαtan _________。 14. 若函数()x x f 2 sin =,则=?? ? ??12πf _________, ,单调增区间是_________。 15. 如图,在△ABC 中,AD ⊥AB ,BD BC 3= ,1||=AD ,则=?AD AC _________。 16. 定义运算b a *为:()()? ??>≤=b a b b a a b a *。例如:12*1=,则函数()x x x f cos *sin =的值域为_________。 三、解答题(本大题共3小题,共26分) 17. (本小题满分6分) 已知:如图,两个长度为1的平面向量和,它们的夹角为3 2π ,点C 是以O 为圆心的劣弧AB 的中点。

北京四中2021届高三年级上期语文学科期中考试word版无答案

语文试卷 (试卷满分为 150 分,考试时间为 150 分钟) 一、本大题共 5 小题,共 18 分。 阅读下面的材料,完成 1-5 题。 材料一 就算让贾公彦拍破脑袋,也不会知道在一千年后,他会被人们认为是指纹识别技术的最早发现者。这位唐朝的儒生凭借对周礼的研究,曾做过太常博士。《周礼》中介绍过周代的一个官职“司市”,类似于现在的市场监管人员。在对“司市”的描述中,提到了一个词叫“质剂”。汉代的郑玄注释说:“质剂谓两书一扎,同而别之也,若今下手书。”“下手书”这个汉代的名词到唐朝时已经不被人熟悉了,贾公彦就在《周礼义疏》中写道:“汉时下手书即今画指券。”也就是说,汉朝的“下手书”就相当于唐朝的一种被称为“画指券”的契约文书,它要求签约的甲乙方及中间人都要把手指在纸张上平放,画下食指上三条指节,以此作为证明。本来,贾公彦的这条注释十分平常,但德国学者罗伯特·海因德尔偶然看到了这一段文字,顿时大感兴奋。他不仅将文字的内容写入了其在 1927 年出版的《指纹鉴定》,还盛赞贾公彦是世界上最早发现并阐述指纹性质及其应用的人。于是,贾公彦这位古人就莫名其妙地多了一个身份——指纹识别第一人。 欧洲人对指纹的应用似乎要晚得多。但在认清了指纹的科学性质之后,他们迅速地把这些发现应用到了实践。渐渐地,人们还发现人脸、虹膜、声纹、DNA 等都有和指纹类似的独特、唯一的性质,可以被用来进行人的身份识别。于是,一种全新的,综合运用多种高科技手段,通过人体固有的生理特性和行为特征等“生物密钥”来实现个人身份鉴别的技术就诞生了。这种技术,就是我们现在十分熟悉的生物识别技术。 近几年,在智能手机、移动互联、人工智能等技术的推进之下,生物识别技术更是迅速普及。有了按指纹、刷脸等技术,我们就不再需要记忆繁琐的密码,进行身份验证时的效率一下子就提升了很多。当然,生物识别技术也有着缺陷和相应的风险。用生物密钥来进行身份识别的原理就是对关键点采样,然后对这些采样点的特征进行比对。在这样的背景下,很多因素都可能对识别结果产生干扰。一方面,一些外部环境因素可能对生物识别的准确性产生比较大的影响;另一方面,人们本身的生物特征变化也可能干扰生物识别的准确性,像整容、受伤、年龄变化,乃至佩戴隐形眼镜等事件都可能会对生物识别的结果产生影响。 (取材于陈永伟的相关文章)

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