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
Three Things to Do Before You Are 18
Are you bored with your daily life? Here are some things you should try before you are 18. ★Learn to swim
Seriously, this is so important that it can save your life. If you can’t swim well, you won’t be able to dowater sports like waterskiing, surfing and diving. Even taking a boat trip will be dangerous for you. Make sure you do it.
★Try at least one kind of team sports
Being a good team player is an important skill in life. You can’t just think of yourself, but have to work well with other people. Other advantages of team sports like basketball, football and baseball are that they keep you fit and healthy, and they are also great fun. Teams usually have a good social life too—you’ll go to lots of parties and make many friends.
★Collect something
One of the best hobbies for under-18s is collecting things. You could collect kinds of stamps, or you could collect things that make you remember what you have done, like cinema tickets for films you have seen or letters from friends. The best way to collect is to have a special album to put your collection in and to write what each thing means to you. That way you won’t forget.
1. The most important reason for learning to swim is that ________. A. you might feel well B. it can make you healthy C. you might easily do lots of things D. it can save your life 2. The writer tells us that one of the best hobbies is to ________ . A. collect something B. do some water sports
C. send letters to your friends D. play basketball with your friends 23. The passage is mainly about ________before you are 18. A. good habits to keep B. skills to have C. things to do D. sports to play
B
Ancient Dunhuang manuscripts housed abroad have been edited and published by the Institute for Overseas National Literature of Northwest Minzu University since 2006. Up till now, 9 manuscripts kept in the British Library and22 inthe National Library of France have been finished, the institute said on April 24, 2018.
Tens of thousands of valuable ancient documents and cultural relics, discovered in the Mogao Grottos in Dunhuang, Gansu province, were scattered overseas in the early 20th century. Dunhuang manuscripts currently in the British Library and the National Library of France are the most important ancient national documents housed abroad.
Co-edited by Institute for Overseas National Literature of Northwest Minzu University, Shanghai Classics Publishing House, the British Library and the National Library of France, these Dunhuang manuscripts return home in publication form for the first time. The institute is also preparing an online database of the manuscripts.
According to Cai Rang, associate director of the institute, Dunhuang manuscripts scattered overseas in Russia, Britain, France and Japan have rich contents, including Buddhism law, social contract, history,linguisticsand art. The institute has edited and published 31 manuscripts over the past 13 years, but the work has not been finished. It plans to publish 15 from the British Library and over 30 from the National Library of France all together. In addition, it will also publish manuscripts collected by other countries.
“Some manuscripts are hard to read because of the indecipherable words. So we read carefully and understand them by comparing with Buddhism documents handed down from ancient times,” Cai said. “Next, document classification and compilation will be our key work for further research.”
The work done by the institute is helpful to study the history and culture of Tubo(present-day Tibet) during the period of 8th to 11th century and the history of national cultural exchanges at that time.
4. When did so many valuable ancient documents, discovered in the Mogao Grottos, were scattered overseas? A. In the late 19th century. B. In the middle of the 19th century.
C. At the beginning of the 19th century. D. At the beginning of the 20th century. 5. How do the members of the institute understand some manuscripts that are hard to read? A. By using modern technology. B. By asking other famous experts.
C. By comparing them with Buddhism documents. D. By studying the history and culture of Tubo. 6. The possible meaning of the underlined word “linguistics” in paragraph 4 is “______”. A. the scientific study of language
B. the opinion that people have about someone or something C. something that people may have as part of their character
D. a system or method for carrying passengers or goods from one place to another 7. What is the theme of the news report?
A. Dunhuang manuscripts scattered overseas have rich contents. B. China publishes Dunhuang manuscripts housed overseas.
C. High value of ancient documents and cultural relics in Mogao Grottos. D. Prepare an online database of Dunhuang manuscripts housed overseas.
C
Scientists often compare coral reefs(珊瑚礁) to underwater rainforests, yet unlike the leafy plant base of a forest, corals are animals. The soft creatures are naturally half-transparent and get their brilliant color1 from algae(藻类) living inside them. When corals experience stress from hot temperatures or pollution, theyhaltthe interdependent relationship with algae, typically pushing them out and turning white. Corals are still alive when they are white, but they're at risk and many eventually die, turning dark brown.
Scientists around the world are looking for means to protect and maybe increase corals. One common option is to create more protected areas — essentially national parks in the ocean. Beyond nature preserves, some conservationists are looking to more hands-on methods. One research center in the Florida Keys is exploring a form of natural selection to keep corals remaining. The reef system in the Keys has been hit hard by climate change and pollution, which is especially tough, because corals there help support fisheries worth $ 100 million every year.
To keep the wild ecosystem alive, Erinn Muller, the center's director, and her team are harvesting samples of the corals that survived the environmental stress naturally, keeping them to make them reproduce, and then reattaching them to the reef. They have 46,000 corals on plastic frames under the sea. So far, the center has regrown over 70,000 corals from five different species on damaged reefs.
In The Bahamas, Ross Cunning, a research biologist at Chicago's Shedd Aquarium, focuses on corals with genes that could make them natural candidates for restoration projects. He published a study of two Bahamian reefs, one that survived an extreme 2015 heat wave, and one that didn't. \"We think their ability to deal with these higher temperatures is built into their genes,\" says Cunning. There's evidence of corals evolving more quickly to resist rapidly warming climate. The big question scientists need investigate, adds Gunning, is how much more heat corals can adapt to.
8. What does the underlined word \"halt\" in the first paragraph mean?
A. End. B. Develop. C. Strengthen. D. Weaken.
9. What do Muller and her team do to save corals?
A. Restore the damaged reefs. B. Grow corals by hand underwater. C. Create more protected areas. D. Move corals to unpolluted areas. 10. What do Gunning's words suggest?
A. Many corals have been genetically improved. B. Cooling down the waters is key to rescuing corals.
C. Reasons for corals surviving heat waves are shocking. D. The highest temperature corals can survive is unclear.
11. Which can be a suitable title for the text?
A. Relationship between corals and algae B. Efforts made to save corals C. Impact of climate warming on corals D. Survival crisis faced by coral reefs
D
When Jennifer Doudna was in sixth grade, she came home one day to find that her dad had lefta book titled The Double Helix on her bed. She put it aside, thinking it was one of those detective tales she loved.
On a rainy Saturday, she picked up the book. As she sped through the pages, she became fascinated by the drama, which encouraged her to explore nature's wonders. Even though her high school teacher told her that girls didn't become scientists, she decided she would.
She worked with a biologist, Charpentier, to turn a curiosity of nature into an invention—an easy-to-use tool that can edit DNA. Known as Crispr, the tool will transform the human race. James Watson, the author of The Double Helix, later told her it was the most important biological advance: since he and Francis Crick discovered the structure of DNA.
For this achievement, Doudna and Charpentier were awarded the Nobel Prize in Chemistry in 2020. Until now, only five women, beginning with Marie Curie in 1911, had won or shared the Nobel for Chemistry out of 184 award winners. When this year's prize was announced, Dr. Charpentier said it would provide a message specifically to young girls who would like to follow the path of science and to show them that women can also be awarded prizes.
A few decades from now, if it becomes possible and sate to edit DNA, should we allow parents to improve the IQ and physical strength of their kids? Should we let them decide eye color1 ? Skin color1 ? Height? After helping to discover Crispr, Dr. Doudna has become a leader in considering these moral issues. That's the main message we should take from this Nobel: New technologies can be a huge benefit to the human race, but in order to make sure
they are used wisely, it's important for people to understand them. 12. Jennifer Doudna decided to become a scientist because,__________ A. her father pushed her B. a book inspired her
C. her teacher encouraged her D. James Watson motivated her 13. Dr. Doudna was awarded the Nobel Prize because,__________.
A. she wrote the book “The Double Helix\" B. she discovered the structure of DNA C. she is a hardworking woman scientist D. she helped invent a tool for editing DNA 14. According to passage, which of the following is NOT true?
A. The two women's success will inspire more girls to be devoted to science. B. Since 1911, there have been 184 people who won the Nobel for chemistry. C. If girls follow the path of science, they will surely achieve their goals. D. Crispr will make a big difference to the human race. 15. Which words can best describe Jennifer Doudna?
A. Determined and responsible. B. Ambitious and humorous. C. Cruel and indifferent. D. Fearless and stubborn. 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
Tips for Keeping Awake in Class
If youwant to keep awake during class, sleep the night before your class. Students who doze(打瞌睡)in class often missed sleep the night before. Getting enough sleep is your first line of defense when it comes to staying awake in class.____16____For most people, eight hours of sleep is enough to get through the day, but your body may require more.
____17____This will train your body to know when it needs to be asleep and when it is time to wake up. Allow yourself time to relax before heading to bed by putting away your phone, homework, and other things that keep your mind active. Getting enough high-quality sleep can help you.
Another way is to take a shower before class.___18___The warm water from your shower raises your body temperature. This also increases your heart rate so your blood travels around your body faster. Finally, it helps deliver oxygen to your important organs so your body can work at the best level of efficiency.
____19____When your body is exposed to cold water, your blood will flow at a higher pressure, meaning that your circulation(循环)is even further increased. The cold water will also help wake you up because it will shock
your body, forcing you to breathe more deeply._____20_____And thus you will be more mentally sharp. A. Having a warm meal also works. B. This will increase your oxygen intake. C. Perform a series of movements before sleep.
D. This helps you feel refreshed and awakens your senses. E. For some extra energy, finish your shower with cold water. F. Make sure to get some shut-eye if you have a class the next day.
G. Keep a regular sleep schedule by going to bed at the same time each night.
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
It's often said that you can judge a person by looking at what's on their bookshelves. Well,when I asked myself this question a few years ago, I made a(n)___21___discovery. Pretty much all the___22___on my bookshelves were written by British authors, and there was almost nothing in translation from other___23___. What a shame! So, I decided to begin my______24______reading project.
But how could I find books from much of the rest of the world? I had to ask for___25___. So in October 2011, I started my blog, and I___26___a short appeal (呼吁) online. Within hours, people began to___27___. At first, it was friends and colleagues. Then it was friends of friends. And soon, it was___28___.
Four days later, I got a(n)___29___from a woman called Rafidah in Kuala Lumpur. She said she loved myproject,____30____if she could go to her local English-language bookshop and choose my Malaysian book and post it to me. I____31____accepted, and a few weeks later, a package____32____containing nothing but two books—Rafidah's choice from Malaysia, and a book from Singapore that she had also____33____for me. At the time, I was____34____that a stranger more than 6,000 miles away would go to such lengths to help someone she would probably never____35____.
But Rafidah's kindness____36____to be the pattern for that year. Time and again, people went out of their____37____to help me. And books often came from____38____sources. A writer even emailed me an unpublished translation of his novel to me, allowing me to become one of the____39____people ever to read that book in English.
That year, thanks to kind strangers from the four____40____of the world. I read books from over 100 countries.
21. A.pleasing B.shocking C.exciting D.touching
22. A.books B.dictionaries C.photos D.discs 23. A.accents B.cultures C.backgrounds D.languages 24. A.national B.global C.official D.beneficial 25. A.money B.direction C.help D.permission 26. A.posted B.returned C.received D.searched
27. A.come into view B.get in touch C.take no notice D.come to life 28. A.stars B.writers C.strangers D.adults 29. A.parcel B.gift C.envelope D.message 30. A.wondering B.doubting C.worrying D.realizing 31. A.awkwardly B.unwillingly C.happily D.confidently 32. A.rose B.arrived C.dropped D.fell
33. A.picked out B.come across C.given away D.dealt with 34. A.confused B.curious C.frightened D.amazed 35. A.meet B.attract C.hurt D.ignore
36. A.appeared B.happened C.proved D.recognized 37. A.home B.company C.business D.way 38. A.useful B.surprising C.familiar D.common 39. A.best B.last C.first D.latest
40. A.corners B.squares C.oceans D.sides 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
Coronaviruses(冠状病毒)are a large family of viruses that cause disease in mammals and birds. Coronaviruses can cause illnesses that range___41.___the common cold to many more severe illnesses.
The___42.___(new)identified virus,called COVID-19,is thought to have spread to humans from wild animals sold at a market in Wuhan,in___43.___(centre)China’s Hubei Province. But it is now spreading between people. Chinese officials say___44.___disease is able to spread from one person to another even before any actual signs appear,___45.___makes it especially hard to contain.
Signs of some patients___46.___(affect)by the disease have included fever,cough,shortness of breath and general breathing difficulities. In some more severe___47.___(case),the virus can cause pneumonia(肺炎). Some people report few or no signs,while others have gotten very sick or even died. There is no
special___48.___(treat)for the new coronavirus at present. However,many of its effects are treatable,as long as a patient is in fair health.
Last week the US Centers for Disease Control also___49.___(publish)prevention tips. It says:wash your hands for at least 20 seconds with soap and water;avoid____50.____(touch)your face with unwashed hands;stay home when you are sick;clean objects and surfaces that are touched often. 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.改正下面句子中的错误。每句有且仅有一处错误,每处错误仅涉及一个单词的增加、删除或修改。 增加:在原句中缺词处加一个漏字符号(★);在该句右边横线上写出应增加的词。
删除:在原句中把多余的词用斜线(\\)划掉;在该句右边横线上写出应删除的词,并且也用斜线(\\)划掉。
修改:在错的词下划一横线;在该句右边横线上写出改正后的词。 例如:
增加I will pay attention★this problem next time. to
删除Because Linda studied very hard,soshe ranked first in the exam. so 改正Bob isahonest boy. an
Mental strength can truly make difference when our determination is tested. My dad and I are both looking forward to see the Terracotta Army. Studying hard isn’t always fun, but we shouldn’t lose the heart. It is of great useful to us to learn from our failures.
Spending too much time online makes it difficult for teenagers to focus in other things in life. There are many places of interest that we can visit them inChina. As usually, my adviser helped me make a workable schedule. Beijing Opera can date back Emperor Qianlong.
It was the first time that I have done cool experiments in the science lab. Workers built shelters for those which lost their homes in the tsunami. 第二节书面表达(满分25分)
52.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。
Climate change makes wildfires, hurricanes and heat waves more frequent____56____stronger than before. The bad effects are in the headlines____57____(regular). The warming climate also changes lives____58____subtler (不易察觉的) ways.
In Tampa, Fla. , Sara Brogan says summers are getting____59____(hot). Going to the beach to cool off is a decades-long tradition for her family. They____60____(go) to the beach once this summer. There was a red tide. These algae (水藻) blooms are increasing, likely because of human____61____(pollute) and warming temperatures. They produce toxins (毒素) that kill sea life. That is____62____Brogan is staying away from the beach. A lot of times it's—before you even get there, you can feel the smell of dead fish is very strong.
Wildfire smoke obviously is not good for people and the animal. Heather Duchow and her husband celebrated____63____(they) 20th anniversary in Montana's Glacier National Park. When they got there, it was very smoky. She felt disappointed: the smoke made it difficult________(see) the awe-inspiring views she remembered. For future anniversaries, they may go sooner in the summer,____65____(hope) to avoid the worst of fire season. It's strongly recommended that some measures should be taken to control the warming climate.
参
1. D 2. A 3. C
4. D 5. C 6. A 7. B
8. C 9. D 10. A 11. A
12. B 13. D 14. C 15. A
16. F 17. G 18. D 19. E 20. B
21. B 22. A 23. D 24. B 25. C 26. A 27. B 28. C 29. D 30. A 31. C 32. B 33. A 34. D 35. A 36. C 37. D 38. B 39. C 40. A
41. from
42. newly 43. central 44. the 45. which 46. affected
47. cases 48. treatment 49. published 50. touching
51.(1). make后加a (2). see→seeing
(3). 去掉the (4). useful→use (5). in→on (6). 去掉them (7). usually→usual (8). back后加to (9). have→had
(10). which→who
【56题详解】
考查固定短语。句意:当我们的决心受到考验时,精神力量真的会起作用。make a difference有影响,这是一个固定短语,故在make 后加a。 【57题详解】
考查非谓语动词。句意:我爸爸和我都期待着看兵马俑。look forward to doing 期待做某事,to是介词,后面接动名词作宾语,故将see改为seeing。 【58题详解】
考查冠词。句意:努力学习并不总是有趣的,但我们不应该失去信心。lose heart失去信心,这是一个固定短语,故去掉the。 【59题详解】
考查名词。句意:从失败中吸取教训对我们是很有用的。固定用法of +形容词+名词,这是一个固定用法,故将useful改为use。 【60题详解】
考查介词。句意:花太多时间上网使青少年很难集中精力在生活的其他事情上。focus on 集中注意力于......这是一个固定短语,故将in改为on。 【61题详解】
考查代词。句意:在中国有许多我们可以参观的名胜古迹。分析句子结构,这里含有一个定语从句,先行词为places of interest,关系词在从句中作宾语,them多余,故将them去掉。 【62题详解】
考查固定短语。句意:像往常一样,我的导师帮我制定了一个可行的计划。as usual像往常一样,这是一个固定短语,故将usually改为usual。 【63题详解】
考查固定短语。句意:京剧可以追溯到乾隆皇帝。date back to 追溯到…,这是一个固定短语,故在back后加to。
【题详解】
考查固定句型和时态。句意: 这是我第一次在科学实验室做很酷的实验。It was +第几次+that从句,表示“某人第几次做某事”,这是一个固定句型,that从句用过去完成时,故将have 改为had。 【65题详解】
考查定语从句的关系词。句意:工人们为那些在海啸中失去家园的人建造了避难所。分析句子结构,这里含有一个定语从句,先行词为those,关系词在从句中作主语,指人,先行词为指人的those时,只能用who,不能用that,故将which改为who 52.略
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