2020-2021学年佛山市顺德区华侨中学高三英语二模试题及参考答案

2020-2021学年佛山市顺德区华侨中学高三英语二模试题及参考答案第一部分阅读（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A、B、C、D四个选项中选出最佳选项
A
My mother and her best friend Martha were in their mid-80s when they saw each other for the last time.
They had been friends since they were 18, both of them students atWesleyanCollegeinMacon,Georgia. My mother was the dreamy one, who loved to read and dream herself as an actress. Martha, however, was more practical. I’m not sure what they had in common except that they trusted each other, helped each other, and stayed in touch even when life separated them.
Martha spent most of her adulthood inAtlanta, where she raised three kids. My mother, meanwhile, raised eight children, and moved many times during her financially and emotionally troubled marriage, which included several months living with her family inseedymotels.
I sensed my mother hid her troubles from most people, but not from Martha, and I knew from my mother that Martha carried her own sorrows. Their willingness to share sorrow without judgment was part of what bond them.
The best friendships can also withstand (抵挡) periods without communication. They didn’t communicate a lot — this was before the ease of emails and texts and yet I knew they were always in each other’s minds.
One day in 2008, 1 drove my mother to Martha’s house for their final visit. The moment my mother hobbled (蹒跚) into Martha’s house, they threw their arms around each other and went to sit out in the garden, laughing until they were dizzy. I snapped a photo, and spotted something joyous, young and free on my mom, which existed only in the presence of her best friend.
Two years later, my mother died. Of all the people I had to tell, Martha was the hardest because I felt it erased her past. After that, we lost touch. But I still think of her and how that friendship strengthened my mother.
1. What does the underlined word “seedy” in Paragraph 3 probably mean?
A. large
B. dirty
C. urban
D. bright
2. The author’s mother and Martha had a lasting friendship partly because they________.
A. were willing to share
B. were constantly in touch
C. had much in common
D. had a likeness in personality
3. What is the author’s purpose in writing the text?
A. To tell the importance of friendship.
B. To express his gratitude to his mother.
C. To share his standard of choosing a friend.
D. To praise the friendship between Martha and his mother.
B
If you’ve ever had a dog, you know just how deep a connection you can develop with “man’s best friend”. But a dog has a much shorter life span — about 12 to 15 years long — than humans, which means every dog owner has to go through the heartbreaking moment when their loving pet passes away.
Why not make a clone of that dog then? This is the solution offered by a South Korean company, Sooam Biotech Research Foundation. The company has successfully cloned at least 400 dogs, mostly for US customers, ever since it pioneered the technique in 2005. Now, Sooam Biotech is planning to introduce their business toUKdog owners, offering them dogs that look just like their lost ones.
Meanwhile, another dog is selected to supply an egg.Researchers then replace the DNA in the egg with that from the skin cell and implant the egg into the womb (子宫) of a female dog. The egg grows into a puppy over the following two months. To clone a dog, researchers first need to take a skin cell from a living dog or one that has just died.
The whole process takes less than a day, but it comes at a shockingly high price — around £63,000 (614,000 yuan). But if you can’t afford it now, you can also save the cells in a laboratory and access them at a later date. Just like identical twins of humans, they share the exact same DNA but there will still be small differences between them. “The spots on a Dalmatian clone will be different, for example,” Insung Hwang, head of Sooam Biotech, toldThe Guardian. However, as magical as cloning might sound, there is no guarantee that the cloned dog will be a perfect replica of the original one.
Dog owners will also have to accept the fact that personality is not “clone-able”. Apart from genes, personality is also determined by upbringing and environment, which are both “random elements [that] cloning technologies simply cannot overcome”, Professor Tom Kirkwood atNewcastle University,UK, toldThe Telegraph.
Perhaps bringing our dogs back with cloning is not the best way to remember them after all.
Kirkwood, a dog owner himself, pointed out: “An important aspect of our relationship with them is coming to terms with the pain of letting go.”
4. According to the article, Sooam Biotech Research Foundation is ______.
A. working on plans to help dog owners enjoy their pets longer
B. offering a way to help dogs give birth to more puppies
C. providing a service that will make copies of pet dogs
D. introducing a completely new technique to clone dogs
5. Which of the following statements about dog cloning is TRUE according to the article?
A. Dog cloning technology hadn’t been put into practice until recently.
B. Dog cloning is very expensive and usually takes several months to complete.
C. Dog cloning is very popular among US andUKpet owners.
D. Cloned dogs might develop different habits and characteristics even though they look very similar.
6. Which of the following shows the correct order of the dog cloning process?
a. an egg is taken from another dog
b. a skin cell is taken from the pet dog and saved in a laboratory
c. the egg is placed in the womb of a female dog
d. the DNA of the egg is replaced by the DNA from the skin cell
e. the egg grows into a puppy in two months
A. acbde.
B. adbce.
C. bacde.
D. badce.
7. We can learn from the article thatKirkwood______ dog cloning.
A. disapproves of
B. supports
C. is afraid of
D. is curious about
C
Researchers say spicy tomatoes could soon be on the menu thanks to the rise of gene-editing technology.
It's not the first time that experts have claimed techniques could develop fruit with unusual features: scientists have already been looking at changing the color1 of kiwi fruit and bettering the taste of strawberries.
But researchers inBrazilandIrelandsay such methods could also offer practical advantages, with hot tomatoes offering a new way of harvesting the pungent chemicals found in peppers known as capsaicinoids, which make food taste “hot”.
“Capsaicinoids are valuable. They are used as painkillers and there are some researches showing that they promote weight loss,” said Agustin Zsogon from a Brazilian university, a co-author of a new article arguing for the benefits of engineering hot tomatoes.
Writing in the journal Trends in Plant Science, the researchers say peppers are difficult crops to grow and low productive. Worse still, it is tricky to keep the pungency of the fruits table. By contrast, tomato production is high and the plant is well-studied. “You could produce the capsaicinoids in a more cost-effective manner,” said Zsogon.
Tomatoes and peppers developed from a common ancestor, but separated about 19 million years ago. “All these genes to produce capsaicinoids exist in the tomato, they are just not active,” said Zsogon. “Using gene-editing technology, it is likely to switch these genes back on in tomatoes, making the fruit more special”, he said.
8. Why are the tomatoes made hot by the researchers?
A. To test the gene-editing technology
B. To improve the amount of the tomatoes
C. To explore ways to harvest more capsaicinoids.
D. To make the tomatoes more delicious.
9. For what purpose can capsaicinoids be used according to the text?
A. To put on weight.
B. To ease the pain.
C. To improve sleep.
D. To better the look.
10. What is Zsogon's attitude to the gene-editing technology?
A. Confident.
B. Critical.
C. Anxious.
D. Doubtful.
11. What's the main idea of the text?
A. An introduction to gene-editing plants.
B. Creating hot tomatoes by gene-editing.
C. Problems with capsaicinoid production.
D. The procedure of producing capsaicinoids.
D
Planned missions to the moon need to hurry up to avoid hitting one of the busiest periods for extreme space weather, according to scientists conducting the most in-depth ever research on solar storm timing.
Scientists at theUniversityofReadingstudied 150 years of space weather data to look into patterns in the timing of the most extreme events,which can be extremely dangerous to astronauts and satellites. This new research on space weather timing allows predictions to be made for extreme space weather. Therefore, it could be used to plan the timing of activities, which could be affected by extreme space weather, for example, major space missions.
The researchers found for the first time that extreme space weather events are more likely to occur early in or late solar cycles-such as the one just starting. The findings may have influences on the NASA-led Artemis mission. It plans to make humans return to the moon in 2024, but can be put off to the late 2020s.
Professor Mathew Owens, a space physicist at theUniversityofReading, said, “Until now, the most extreme space weather events were thought to berandomin their timing. Though there is no set pattern of the events, this
research suggests they are more predictable.”
In the new study, the scientists used a new method applying statistical modelling to storm timing for the first time. Previous research generally focused on how big extreme space weather events can be, based on observations of previous events. Predicting their timing is far more difficult because extreme events are rare, so there is ly little historic data to identify patterns. The findings suggest that any major planned space missions , which is beyond the next five years, will have to consider the higher probability of extreme space weather late in the present solar cycle between 2026 and 2030.
12. What can we learn about the study from the first two paragraphs?
A. It has lasted just 150 years.
B. It doesn't refer to space weather data.
C. It shows space weather has no effect on astronauts.
D. It makes it possible to predict extreme space weather.
13. Why might the NASA-led Artemis mission be put off?
A. To research solar cycles.
B. To avoid effects of space weather.
C. To meet the needs of the astronauts.
D. To make humans return to Earth in 2024.
14. What does the underlined word “random“ in paragraph 4 probably mean?
A. Irregular.
B. Easy.
C. Limited.
D. Changeless.
15. What can we infer from the last paragraph?
A. The study is useful for future space missions.
B. The planned space missions should be put off.
C. Extreme space weather will happen before 2026.
D. Previous observations make no difference to the study.
第二节（共5小题；每小题2分，满分10分）
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

选项中有两项为多余选项If ever we have to wait for something in the UK一for the bus, to get into a concert,or to get into a shop, we form a queue. Everybody knows that when you roll up, you join the back of the queue.___16___It is an ly fair system and we all agree with it. British people would never dream of “jumping the queue”!
___17___If you are seen to push in, it is considered very rude. People think pushing in is unfair to other people who have been waiting. So, if you see a line of people and you are not sure about it, then ask: “Is this the
back of the queue?”___18___You might even get chatting! Brits are happy to chat while queuing.
If ever somebody pushes in, you can almost feel others upset about him or her! People will be silently angry! However, rarely will anybody say anything.___19___If somebody does say something to the rule breaker，the rest of the people in the queue will be very embarrassed and they will look away.
___20___For example, they may give bad looks to the transgressor (违规者). They may also turn around and talk about the transgressor in a whisper with the person next to themin the queue. You would need a skin as thick as a rhinoceros (犀牛皮) to miss these signals that you have transgressed a sacred British rule. So, if you come to theUK, get used to queuing.
A. You have to wait for your turn in the queue.
B. People do not welcome queue-jumping inEngland.
C. Queue-jumping can be seen everywhere in the world.
D. British people do not like to cause a scene by arguing.
E. Some people want to break the accepted rule sometimes.
F. People will be very polite to you and let you know where you should stand.
G. People will show that they are annoyed, but in ways that are not easy to notice.
第二部分语言运用（共两节，满分45分）
第一节（共20小题；每小题1.5分，满分30分）
阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项
A post that shows University of Northern Iowa staff (全体员工) giving a student her own graduation ceremony after she experienced a flight delay has been spreading online, along with___21___about “Iowa nice”. On Saturday evening, Carley Johnston of Altoona was to___22___across the stage with 2,000 students to___23___her Master of Arts in the McLeod Center in Cedar Falls. But while she was___24___hunting out in Gettysburg, Pa., the students learned that her flight was delayed. She was___25___to fly back to Iowa that day to___26___it to the graduation ceremony at 6 p.m.
___27___she arrived, the other students had___28___lined up to walk across the stage. Though the ceremony in Cedar Falls___29___around 7 p.m., after hearing about Johnston’s plane issues, President Bill Ruud, along with other teachers and staff,____30____to wait nearly an hour for her arrival. And they could give Johnston her own personal____31____with her family present. “We talk a lot about being a(n)____32____,” Johnston said. “That they can take 45 minutes of this evening, it just____33____so much.” As soon as Ruud heard that a student’s flight was____34____, Scott Ketelsen said there was no hesitation for them to____35____Johnston .
“It was a____36____whether everybody would stay. However, all of them agreed,” Ketelsen said. On Reddit,
over 900 comments were made on the post,____37____ Midwestern kindness, saying, “This is Iowa nice.” Eric Boisen, who wrote the post, said he appreciated the____38____comments. “I thought it was perfect for posting it because it’s very____39____and unexpected,” Boisen said. “I have never heard of that____40____at a university before.” And luckily Carley Johnston was told later that she was given the job.
21. A. comments B. debates C. suggestions D. summaries
22. A. track B. walk C. slide D. advance
23. A. receive B. host C. win D. register
24. A. goal B. semester C. job D. chance
25. A. allowed B. requested C. advised D. supposed
26. A. set B. pack C. make D. carry
27. A. Before B. Despite C. Though D. Unless
28. A. still B. actually C. always D. already
29. A. failed B. finished C. stopped D. changed
30. A. preferred B. referred C. decided D. struggled
31. A. invitation B. champion C. solution D. ceremony
32. A. family B. organization C. partner D. empire
33. A. mattered B. meant C. rescued D. impressed
34. A. missed B. delayed C. cancelled D. quit
35. A. relate to B. look forward to C. wait for D. focus on
36. A. question B. challenge C. belief D. event
37. A. providing B. downloading C. thanking D. flashing
38. A. active B. positive C. effective D. creative
39. A. demanding B. confusing C. frightening D. encouraging
40. A. organizing B. striking C. erupting D. happening
第二节（共10小题；每小题1.5分，满分15分）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式
The New York Times published an article recently that shows great regret for the "death of conversation". It suggests that____41.____technology such as cell phones, e-mails, and Internet posting makes us feel more____42.____(connect) than ever, they’re also driving us away from people around us.
Users get final connectivity____43.____price of face-to-face conversation. Lan Guo, 19, a freshman English
major from Changsha University, said that she would like to hear people’s tone of voice and see their faces in a conversation. She mentions that____44.____(lose) ourselves in mobile technology reduces our chance of starting conversations with strangers and____45.____(meet) people．
The concept of “I share, therefore I am” among this generation. Young people are so busy creating or polishing their online persona (网络人格) that they forget____46.____to live a real life. For example, they may care more about blogging about attending a party rather than enjoying being there.
However, experts remind us that it’s____47.____(fair) to blame mobile technology. Chen Chen, a sociology expert at China Youth and Children Research Center,____48.____(point) out that it is still owners of mobile technology that are avoiding personal contact. We take advantage of these devices____49.____(hide) ourselves from others. Texting messages or calling may be an excuse to avoid contact with others, such as having eye contact. “When____50.____(strengthen) conversation, we can understand each other. Simply throwing away the mobile phones is not a solution.”she said.
第四部分写作（共两节，满分40分）
第一节短文改错（满分10分）
51.假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。

文中共有10处语言错误，除多词或缺词外，所有错误都已标出。

请按照下列要求改正。

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：
每处错误及其修改均仅限一词；
不得改变原文意思。

Dear Peter,
How is everything going? I’ve got great news to share with you.
I have given a chance at a university in China for my further study. Two hundred studentstakeexams for it, but only a few were chosen and I was one of a luckiest. However, myparentare unhappy about it. They areallagainst me going there, worrying I can’t take care of myself in a placewhereis far from home. They are afraid that not only will I feel lonelyandalso they won’t see me for a long time. As a result of, they advise me tostudyingin our own city instead and go on living with them.
How can I persuade them to accept the fact that Ihadgrown up?
Yours,
Jane 第二节书面表达（满分25分）
52.阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。

More than 30 years ago, As a teenager, I lived with my family in an old farmhouse in the Durham County countryside. I spent my summer days laboring in tobacco fields and my summer evenings shelling（给...去壳）peas in the backyard. My autumn weekends were often spent splitting logs and cutting wood. We had an indoor antenna(天线)which helped us tune into the few television stations we could receive.
Living where we did, we could see three or four other houses from our own, none of them within shouting distance. We knew our neighbors, some of them elderly, we usually offered them our kindness when they needed help.
Jimmy, who was seventy years old, lived alone on the far side of a tobacco field. He lost his wife two years ago. He could hardly supported himself these last couple of years since his body condition was getting even worse. We went to visit him at his home. It was a small wooden cabin with stained windows and a curtain that had been mended countless times. The poor old man would sit in an armchair by the window, holding a faded photo, and with tears in his eyes, recall happy memories of his wife.
One weekend, my father went to check on Jimmy. But a rare heavy snow happened to fall. It was so heavy that he couldn't get his old truck up Jimmy’s rutted, snow-covered driveway, Nobody could understand what made him slog(奋力前行)the 400 yards or so to Jimmy’s house. My brother and I were waiting anxiously at home. After a long time, he came home hurriedly and told us that Jim my was sick and out of firewood.
注意：
1.续写词数应为150左右；
2.请按如下格式在答题卡上的相应位置作答。

My father asked us if we would like to help.
_____________________________________________________________________________________________ _____________________________________________________________________________________________ ____________________________________
We knocked on Jimmy's door, and he greeted us.
_____________________________________________________________________________________________ _____________________________________________________________________________________________
____________________________________
参考答案
1. B
2. A
3. D
4. C
5. D
6. D
7. A
8. C 9. B 10. A 11. B
12. D 13. B 14. A 15. A
16. A 17. B 18. F 19. D 20. G
21. A 22. B 23. A 24. C 25. D 26. C 27. A 28. D 29. B 30. C 31. D 32.
A 33.
B 34. B 35.
C 36. A 37. C 38. B 39.
D 40. D
41. while##though##although
42. connected
43. at 44. losing
45. meeting
46. how 47. unfair
48. points 49. to hide
50. strengthening
51.(1).在have后加been；
(2).take→took；
(3).a→the；
(4).parent→parents；
(5).all→both；
(6).where→which；
(7).and→but；
(8).把of去掉；
(9).studying→study；
(10).had→have
52.略。