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随时随地学习
随时随地学习
1、I missed the last bus and had no money for a taxi，so I could do nothing but ____ home last night.
A. to walking B. walk
C. walking D. walked
2、— How do you find this book, John?
— ________.
A．On the Internet
B．From the library
C．By chance
D．It’s great
3、Don't let yourself be ________ into buying things you don't want.
A．expressed
B．organized
C．persuaded
D．preferred
4、 When Premier Zhou Enlai was alive，he________work from morning until night every day，dealing with numerous affairs.
A．would B．could
C．must D．might
5、You should keep those old jam bottles ----you never know ______ you might need them.
A. when B. how
C. what D. where
6、Jack _______ in the lab when the electricity went out.
A.works B.has worked C.was working D.would work
7、Does this book___________ Dan?
A.bring up B.break out C.borrow from D.belong to
8、I won’t be free this afternoon. I ________ one friend off.
A.will be seeing B.will have seen C.have seen D.saw
9、He couldn't ________ the reason why the money was found in his room.
A. answer for B. account for
C. speak of D. result from
10、It was in his iron-fist way _____ corruption in the southern state _____ the 70-year-old man built a political name.
A.to fighting, where B.of fighting, that
C.of fighting, where D.to fighting, that
11、During Voldemort’s(伏地魔的）time in power, people live in ________ fear that they will be killed, either for having impure blood or for having pity for those who do.
A.constant B.chief C.secure D.vast
12、________he told was the news__________ Lucy had achieved success，________，of course，made Lucy's parents feel very excited．
A.What； that； which B.That； which； which
C.What； which； what D.That； that；what
13、But for your error, it _______ easier for you to pass the driving test. After all, you had high－quality training.
A．must have been
B．should be
C．might have been
D．could be
14、Born in a traditional family, Rick was_____ to value the sense of responsibility and sharing.
A. brought about B. brought up
C. brought out D. brought in
15、The good thing about children is that they _____________ very easily to new environments.
A．adapt
B．appeal
C．attach
D．apply
16、So fast ______ that it is difficult for us to imagine its speed.
A.light travels B.travels light C.does light travel D.has light travelled
17、Not only his children but also the old man ________ himself with welfare projects.
A. is concerned B. concerns C. are concerned D. concern
18、Our capital, Beijing, ______ on improving the city’s environment in the past three years through various measures.
A. has been working B. were working
C. worked D. had worked
19、Her pale face suggested that she _________ ill, and her parents suggested that she ________ to hospital.
A.be, should be sent B.was, be sent C.should be, was sent D.was, was sent
20、__________ the program , they have to stay there for another two weeks.
A. Not completing
B. Not having completed
C. Not completed
D. Having not completed
21、It is important to____________ exactly what you want the audience to know and what you get them to do.
A. put out B. figure out C. bring out D. turn out
22、When challenges and setbacks, he remains , brave and firm.
A.faced with… hesitant B.facing… resolute
C.in face of… indecisive D.facing with… determined
23、Traffic is on roads into the city. Let’s take the metro instead.
A.building up B.carrying on C.dashing D.swinging
24、Kathy ________ a lot of Chinese when she was working in Beijing during the summer vacation.
A. took up B. picked up C. brought up D. turned up
25、Since then the number of people taking driving Lessons 20%.
A.has increased to B.have increased to
C.has increased by D.have increased by
26、October 15th is the Global Handwashing Day. Activities are planned in more than 20 countries to get millions of people in the developing world to wash their hands with soap. For example, donators will give 150,000 bars of soap to schools in Ethiopia.
Experts say people around the world wash their hands every day, but very few use soap at so-called important moments. These include after using the toilet, after cleaning a baby and before touching food.
Global Handwashing Day is the idea of the Public-Private Partnership for Handwashing with Soap. Partners include the United Nations Children’s Fund, American government agencies, the World Bank and soap makers Unlever and Procter and Gamble. The organizers say all soaps are equally effective at removing disease-causing bacterium. They say the correct way to wash is to wet your hands with a small amount of water and cover them with soap. Rub (揉搓) it into all areas, including under the fingernails. Rub for at least twenty seconds. Then rinse well under running water. Finally, dry your hands with a clean cloth or wave them in the air.
The Partnership for Handwashing says soap is important because it increases the time that people spend in washing hands. Soap also helps to break up the dirt that holds most of the bacterium. And it usually leaves a pleasant smell. The Partnership for Handwashing also says washing with soap before eating or after using the toilet could save more lives than any vaccine(疫苗) or medicine. Hand washing could also prevent the spread of other diseases. When people get bacterium on their hands, they can infect (感染) themselves by touching their eyes, noses or mouths. Then they can infect others.
【1】What’s the best title for this passage?
A．Say no to washing hands in the wrong way
B．Find out why washing hands carefully is so important
C．Hand washing: so important — it gets a day of its own
D．Want to live a longer life?— wash your hands
【2】The word “rinse” in Paragraph 3 probably means .
A．to dry your hands
B．to wash away the soap
C．to rub your hands carefully
D．to clean your fingers
【3】The last paragraph mainly tells us .
A．how to wash your hands correctly
B．why washing hand with soap is so important
C．the dangers of washing hands without soap
D．when we should especially wash our hands with soap
【4】In which part of newspaper would you most probably read this passage?
A．Medical care.
B．Public service.
C．Health report.
D．Advertisement.
27、 New research has found that even if you give up smoking, the damage it has done to your genes (基因) will stay there for a much longer time.
In the research, a team of US scientists studied the blood of 16, 000 people. Among them, some were smokers, some used to smoke, and the rest were nonsmokers. Scientists compared their genes and found that more than 7, 000 genes of smokers had changed—a number that is onethird of known human genes.
According to NBC News, both heart disease and cancer are caused by genetic changes. Some people may have had the changes when they were born, but most people get them in their daytoday lives while doing things like smoking.
When you stop smoking, a lot of these genes will return to normal within five years. This means your body is trying to heal (治愈) itself of the harmful effects of smoking. But the changes in some of the genes stay for longer. They can stay for as long as 30 years. It’s almost like leaving a footprint on wet cement (水泥) — it will always be there, even when you’ve walked away and when the cement becomes dry.
Although the study results may make people unhappy, there is a bright side:the findings could help scientists invent medicine to treat genetic damage caused by smoking or find ways to tell which people have heart disease or cancer risks.
【1】The function of Paragraph 1 is to ______.
A. give an example
B. arouse readers’ interest
C. make an argument
D. give the main idea of the passage
【2】Most genetic changes happen because of _______.
A. people’s condition at birth B. environmental pollution
C. people’s bad living habits D. heart disease and cancer
【3】The underlined word “it” in Paragraph 4 refers to _______.
A. the cement B. the footprint
C. the harmful effects D. the genetic change
【4】Which of the following statements is true？
A. The findings are the fruit of more than three years’ research.
B. The findings have prevented more people from starting smoking.
C. The findings offer evidence that a damaged gene can heal itself.
D. The findings help to find cures for genetic damage caused by smoking.
28、 I want to talk about the economy. Not "the economy" we hear about endlessly in the news each day and in politicians' speeches. I want to talk about the real economy, the one we live in day by day.
Most people aren't particularly interested in "the economy". "Share prices are flying high； interest rates are soaring(猛增的); the Dow Jones Index closed sixty-three points down on 8472.35. " We hear this and subconsciously switch off.
Notice that "the economy" is not the same as the economy, "The economy" is what men in suits play with to make vast personal wealth. The economy is where the rest of us live on a daily basis, earning our living, paying our taxes, and purchasing the necessities of life.
We are supposed to be benefiting from all the advantages of a well-off society. So why do we feel tired and stressed? We have no time for anything other than work, which is ridiculous given the number of labor-saving devices in our lives. Our towns become more and more crowded. We poison our air and seas, and our food is full of chemicals. There's something wrong here. If times were truly good, then you may think we'd all feel optimistic about the future. Yet the majority of us are deeply worried. More than 90 percent of us think we are too concerned about ourselves and not concerned enough about future generations.
The term "economic expansion" suggests something desirable, but expansion simply means spending more money. More spending doesn't mean that life is getting better. We all know it often means the opposite—greed, crime, poverty, pollution. More spending merely feeds our whole economic system, which is based on production and consumption. Unless money keeps circulating, the economy breaks down. If we don't keep consuming, the whole system goes into stalemate(僵局).
How do we break the cycle and make some changes? We need to become far more aware of the results of our actions. We buy clothes that are made in sweat shops by virtual slaves in poor parts of the world. We create mountains of waste. We demand cheap food, mindless of the fact that it totally lacks taste and is produced using chemicals that poison the land.
The consumption culture makes us unaware of the effect of our own behavior. Our main problem is not that we don't know what to do about it. It is gathering the desire to do it.
【1】According to the author, which one belongs to the real economy？
A.The Dow Jones Index. B.Increases in interest rates.
C.Shopping in a supermarket. D.Skyrocketing share prices.
【2】It can be concluded from Paragraph 4 that .
A.people are benefiting from a well﹣off society
B.the future generation is a big concern for most people
C.the majority of people are optimistic about the future
D.people still feel much pressure despite labor-saving devices
【3】What is true about economic expansion？
A.It guarantees a better life for us. B.It may lead to some social problems.
C.It will stop the circulation of money. D.It has only brought desirable effects.
【4】The author writes the passage mainly to .
A.call on us to change our behavior B.suggest a solution for over-consumption
C.make a distinction between two economies D.inform us of the effects of economic expansion
29、 From driving to landing on moon, more and more human tasks are being taken over by artificial intelligence(AI-人工智能). It will make everyday tasks easier and bring benefits to different industries.
And yet, like any other technology, AI will also bring risks and dangers. When people mention that AI could be dangerous, they think of the situation in films where an AI program decides to kill or enslave all humans. While this possibility is unlikely for now, there are many other dangers that AI could bring to mankind.
In February 2018, a group of AI experts got together to discuss the possible misuse of AI. What they found was that “Every AI advance by the good guys is an advance for the bad guys, too”. Their main worry was that criminals could use AI for many bad purposes, including using AI to create websites that could steal people’s personal information. Another possible risk was faster hacking(黑客)—AI programs could be taught to find weaknesses in software and break into computer systems. Some other risks were as dramatic as the ones we see in books and movies. For example, long-distant attacks could be made easier through the use of AI. And, finally, there were some worries on imitating voices as well. It is possible that AI could be used to make false photos and videos. In china, tech giant Baidu has developed a program called Deep Voice that can “clone” anyone’s voice by studying a 3.7-second audio sample (声音样本).
Many people in the tech world have expressed worry about AI. People like US businessmen Bill Gates and Elon Musk have called for the industry to be more strictly controlled, as there are few laws currently governing the use of AI. Famous British Physicist Stephen Hawking even thought AI could finally cause the end of mankind. “Once humans develop artificial intelligence, it will take off and redesign itself at an alarming rate. Humans…couldn’t compete and would be replaced.”
【1】What cannot possibly be done by AI right now?
A.Driving cars. B.Landing on moon.
C.Playing games. D.Ruling all humans.
【2】Which saying has a similar meaning with the underlined sentence in Paragraph 3?
A.Every coin has two sides. B.Prevention is better than cure.
C.Risk nothing, gain nothing. D.One’s meat is another’s poison.
【3】How many misuses of AI are mentioned in Paragraph 3?
A.One. B.Two.
C.Three. D.Four.
【4】Why does the author mention Stephen Hawking’s words?
A.To show Hawking’s perfect prediction.
B.To strengthen the high position of Hawking.
C.To help readers understand the serious situation.
D.To introduce the famous scientist--Stephen Hawking.
【5】What does the whole passage mainly talk about?
A.Risks and dangers of AI. B.Guidance of AI usage.
C.Advantages and disadvantages of AI. D.Development of AI industry.
30、 Alexis Lewis, a 7-year-old girl, set out with her family on a trip to explore different parts of the country. During the hours on the road, her grandfather, a rocket scientist, would _________ cool ideas with Alexis about science. Eventually, everything her grandfather said _________ Alexis to become an inventor.
Fast forward to the 2019 Kid Inventors’ Day event _________ on January 17th in Brooklyn, New York, Alexis, 14, was one of the seven kid _________ who attended the event. With an audience of 200 people in _________ and more than 500 others watching on Facebook Live, Alexis talked about her award-winning invention, the Bamboo Travois (雪橇). It is a lightweight device made of bamboo, a net rope _________ wheels. A person can use the travois to carry someone else while walking long _________.
Alexis also _________ another one of her inventions: the Emergency Mask (面罩) Pod. It is a football-shaped canister (小罐) that _________ a smoke mask and can be thrown through the window of a burning building. People inside the building can put on the mask to __________ themselves from smoke inhalation (吸入). __________ firefighters helped her test the invention by throwing it hundreds of times into the second storey windows of buildings.
The world __________ new thinkers like Alexis and other young inventors who __________ the event. Kids are the ones who can solve the __________ that the older generation creates. It’s our job as adults to show kids the possibilities of __________ they can make and create.
【1】A.receive B.share C.ask D.make
【2】A.praised B.suggested C.persuaded D.inspired
【3】A.celebrated B.joined C.held D.created
【4】A.nurses B.inventors C.scientists D.artists
【5】A.silence B.trouble C.need D.person
【6】A.as well as B.instead of C.thanks to D.except for
【7】A.highways B.distances C.blocks D.voyages
【8】A.made B.discovered C.gave D.presented
【9】A.contains B.means C.avoids D.attaches
【10】A.escape B.bring C.protect D.help
【11】A.Local B.Foreign C.Brave D.Famous
【12】A.appears B.leaves C.needs D.develops
【13】A.know B.cause C.direct D.attend
【14】A.chances B.positions C.problems D.jobs
【15】A.what B.how C.why D.when
31、Directions: Complete the following passages by using the words in the box. Each word can only be used once. Note that there is one word more than you need.
The elementary means of communicating with other people is conveying messages by voice. This fact is widely acknowledged and we recognize the voice as a(n) 【1】 characterizing the identity of a person. The array of voices is immeasurable as no two are exactly similar. They can be nasal, resonant or shrill produced in accordance with the individual physical【2】 of the throat.
One possible implementation of the 【3】 of voice recognition is voice profiling used by police analysts as a method of substantiating court evidence in trials. Every year, thousands of audiotapes with recorded interviews or 【4】 utterances are put to the purpose to help identify the probable 【5】. Specialists dealing with the voice investigation claim that people can give themselves away by their 【6】, inflections or other voice attributes like pitch, intensity and loudness. A recorded sample is usually 【7】 into electric impulses and later transformed into a pictorial recoding which is processed by a computer program. Very frequently voice analyst have a stake at deciphering the relevant information which may be 【8】 with background noise or other interfering sounds until they attain the 【9】 results.
Thankfully, these efforts help the police detect individuals who threaten their victims by phone or inform about bomb 【10】 or those who make offensive calls disturbing the peach of decent citizens.
32、假设你是红星中学高一学生李华。你的英国笔友 Peter 对科学研究感兴趣，他来信请你介绍一位中国的科学家及其研究成果。请你给他回信，内容包括：
1. 科学家的姓名;
2. 科学家的研究成果；
3. 该研究成果的意义。
注意：1. 词数不少于 50；
2. 开头和结尾已给出，不计入总词数。
Dear Peter,
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
邮箱： 