微信扫一扫
随时随地学习
随时随地学习
1、As is reported, it is 115 years______Peking University was founded.
A. when B. before C. after D. since
2、Besides an organizer, who gets group members to agree to a common purpose and a convenient time and place, there often is a group member playing the role of a source-seeker, whose ________is to remind group members to identify their sources.
A．duty
B．implication
C．means
D．operation
3、Everyone is welcome to join the fit club___________ age.
A. according to B. with regard to
C. regardless of D. in favor of
4、We should employ every minute to improve our study and ______ for what we have missed.
A. pick up B. look up
C. make up D. give up
5、--QQ，as a means of communication，is quite popular among us and costs less than the traditional forms．
--______________．
A． So is WeChat B． So it is WeChat
C． So does WeChat D． So WeChat is
6、Chinese government has passed a new law that doesn’t gifts with public funds.
A. approve of its leaders bought
B. approve its leaders to buy
C. approve of its leaders to buy
D. approve of its leaders buying
7、The teacher asked the students to write ______book report.
A．a five-hundred-words
B．a five-hundreds-word
C．a five-hundred-word
D．a five-hundreds-words
8、It ___________last night, for the ground is wet outside.
A.would be raining B. would have rained
C. must rain D. must have rained
9、The soldiers were ___________ to danger.
A. expose B. exposing
C. to expose D. exposed
10、When it comes to dormitories, what deserves your special attention is how much the _________fee is.
A.entrance B.accommodation C.tuition D.living
11、Have you forgotten __________$1000 from me last month? Will you please remember ________ it tomorrow?
A. borrowing; to bring B. to borrow; bring
C. borrowed; bringing D. borrowing; bringing
12、After a long journey, we came to a village______ was surrounded by water.
A. that B. where C. in which D. 不填
13、He stood at the window, thinking where he his camera last.
A. saw B. has seen C. had seen D. would see
14、Chinese Premier Li Keqiang paid ______ official visit to Russia, with ______ series of deals ranging from energy to people-to-people exchanges expected to be signed．
A. /; a B. an; the C. an; a D. /; /
15、The article in The Times gives us a real ______ into the causes of the present economic crisis.
A. enquiry B. admission
C. insight D. division
16、Is there a certain cure ___ lung cancer yet?
A. of B. for C. at D. about
17、________'eat more if you're losing weight' really means is that if you eat 5 to 6 small, healthy meals throughout the day, you will lose weight over time.
A.Which B.That C.What D.Whether
18、American Indians_______ about 5% of the US population.
A.keep off B.keep up C.make up for D.make up
19、This is a highly ________ task, and we must find someone capable to take charge of it.
A．concerned
B．curious
C．confirmed
D．complex
20、In spring, the scene on the top of the hill is so appealing that it is ________ my words.
A. above B. over
C. beyond D. off
21、Good sportsmanship is one of the most important lessons that your kids can learn from competition. But how do you teach your kids good sportsmanship? Here are some tips.
Set a good example. The first role model that your kids will have in games is you. What behavior you model will have the biggest influence on your kids.【1】 By doing so, your kids will learn from you unconsciously and gain more popularity.
【2】The coach is always looking for the best decision for the good of the whole team.【3】Your kids may feel upset at first. But showing good sportsmanship means placing the team's needs above their own, so you should teach your kids to trust the coach’s judgement.
Remember you are the parent, not the coach. Your job as a parent is different from a job as a coach. As a parent, you are there to guide all of your kids' experiences and not focus on demanding performance. However, if you see a coach demanding too much, speak up. 【4】
Maintain a good attitude to both winning and losing. Good sportsmanship also requires a positive attitude to both the victory and the defeat. Pushing your kids too hard may drive them to quit.【5】 It's also a good idea to find positive plays to talk about and discuss lessons to be learned after.
A．Teach your kids to put teams first.
B．Tell your kids to listen to the coach.
C．However, finding a good role model is not an easy job.
D．After all, you are also an advocate for your kids if needed.
E．This means the role of your kids may be reduced or changed.
F．You need to be nice to all people on the court, even the opponents.
G．Instead, whatever the results are, always tell them you are proud of them.
22、Have you ever played a computer game for a long time and then kept seeing the game’s images afterward? This happened to me with the classic shape-falling game Tetris (俄罗斯方块), created in 1985 by Alexey Pajitnov.
Feeling stressed one evening, I turned on my Switch to find a game to play and relax with. That’s when I discovered Tetris. Before I knew it, I was obsessed. Even when I stopped, my brain was still playing, with the blocks falling in my mind. I started looking at objects in the real world and thinking about how they could be moved and stacked(堆叠) together. I even dreamed about Tetris. I was experiencing the common "Tetris effect".
Introduced by journalist Jeffrey Goldsmith in his 1994 Wired magazine article called This Is Your Brain on Tetris, the effect has been observed by psychologists and researchers. The lasting images of Tetris are due to the "Zeigarnik effect", in which people have better memories of uncompleted tasks than those of completed ones. Tetris, being a game that technically never ends, keeps you thinking of the game’s unfinished task, reported Tech Times. And the catchy music stays with you, too.
There are also positives to the Tetris Effect. In his 1991 study, psychologist Richard Haier at the University of California found that continuously playing Tetris resulted in the thickness of the cerebral cortex (大脑皮层) increasing, which improves brain efficiency(效率), reported psychology website Practical Pie. Haier’s discovery got Tetris put into the Guinness World Records Video Gamer’s Edition 2008, as the "first video game to be proven to improve brain functioning and efficiency".
Tetris has also been researched for use as a treatment for people suffering from trauma (创伤). The Yale Scientific Magazine reported that researchers at John Radcliffe Hospital in Oxford, UK, found that playing Tetris appeared to reduce intrusive (侵入性的) memories in the short term for individuals affected by motor vehicle accidents.
So, the next time you want to play a computer game, why not try the classic Tetris and see if it improves your brain function? But he warned, you’ll likely be seeing falling blocks everywhere.
【1】What does the underlined word "obsessed" in paragraph 2 probably mean?
A．Quite shocked.
B．Extremely interested.
C．Highly satisfied.
D．Very curious.
【2】What can we learn about the "Tetris Effect" from the text?
A．It is connected to the way our memory functions.
B．It is an uncommon occurrence among children.
C．It can cause the "Zeigarnik effect".
D．It is primarily related to the game’s music.
【3】What benefit can people get from continuously playing Tetris, according to Haier?
A．Improved memory.
B．Lifted mood.
C．Better brain function.
D．Relief from painful experiences.
【4】What is the author’s tone in the last paragraph?
A．Serious.
B．Amusing.
C．Worried.
D．Doubtful.
23、For centuries, humans have explored the Earth’s mountains, jungles and deserts. But despite covering over 70% of the Earth’s surface, the ocean is still relatively a mystery. In fact, we know more about the surface of the Mars than the seafloor. However, getting a fuller picture of the ocean will enable us to pilot ships more safely, create more accurate climate models, build offshore wind farms and protect ocean species — all part of what’s known as the “blue economy”.
Underwater robotic vehicles equipped with sensors are helping gather that data more quickly and more cheaply than ever before. But many of these vehicles rely on batteries with a limited lifespan, and need to return to a boat or the shore to recharge, making it difficult for them to map remoter parts of the sea.
A company called Seatrec is rising to the challenge, founded by oceanographer Yi Chao. While working at NASA, he found a way to power ocean robots by making use of the naturally occurring temperature disparity of the sea. As the robot moves between colder and warmer parts of the ocean, the material inside the power module either becomes solid or melts, causing pressure that in turn creates energy and powers the robot’s generator. “The ocean robots can get charged by the sea, so they can extend their lifetime almost indefinitely,” Chao said.
The power module can be placed in existing data-gathering robots. The robot dives a kilometer down to examine the chemistry and the shape of the seabed, using sonar to create a map of the surrounding area. Then the robot returns to the surface to send back its findings via satellite.
The technology can extend the reach of data-gathering devices, according to Jamie McMichael-Phillips, director of The Nippon Foundation-GEBCO Seabed 2030 Project. “One of the huge challenges we have is simply physics: unlike mapping the Earth’s surface where we can use cameras or satellites, at sea, the light can’t go through the water column. So we’re much limited to using sonar systems. Therefore, this technology can help deal with the problem well,” said Jamie.
【1】What does Paragraph 1 tell us about ocean exploration?
A．It is challenging but significant.
B．It may do harm to ocean creatures.
C．It can be as difficult as space exploration.
D．It mainly focuses on mapping the seabed.
【2】What’s the barrier to present underwater robotic vehicles’ working successfully?
A．They fail to gather data rapidly.
B．They lack the stable power supply.
C．They only map shallow waters.
D．They work poorly with advanced sensors.
【3】What does the underlined word “disparity” in Paragraph 3 mean?
A．Control.
B．Restriction.
C．Difference.
D．Range.
【4】Which of the following can be the best title for the text?
A．Aims of the ocean robots
B．The prospects of data-gathering robots
C．The “blue economy” project of Seatrec
D．New power modules for ocean robots
24、 On August 29th，Elon Musk, the boss of Tesla, an electric-car maker, announced that some of his customers would find that their cars had suddenly developed the ability to drive farther on a single battery charge. Like many modern vehicles, Mr.Musk's products are best thought of as Internet-connected computers on wheels. The cheaper models in Tesla' line-up have parts of their batteries disabled by the car’s software in order to limit their range. At the tap of a keyboard in Palo Alto, the firm was able to remove those restrictions and give drivers temporary access to the full power of their batteries.
Mr. Musk's computerized cars are just one example of a much broader trend. As computers and connectivity become cheaper, it makes sense to bake them into more and more things that are not, in themselves, computers creating an “Internet of things”, or IoT. It is a slow revolution that has been gathering pace for years, as computers have found their way into cars, telephones and televisions. But the transformation is about to speed up. One forecast is that by 2035 the world will have a trillion connected computers, built into everything from food packaging to bridges and clothes.
Such a world will bring many benefits.Consumers will get convenience. Amazon's Ring smart doorbells, for instance, come equipped with motion sensors(运动传感器) and video cameras. Working together, they can also form what is, in effect, a private CCTV(closed circuit television) network, allowing the firm to offer its customers a“digital neighborhood-watch”scheme and pass any interesting video along to the police.
Business will get efficiency, as information about the physical world that used to be temporary and uncertain becomes concrete and analyzable. Connected cows can have their eating habits and vital signs tracked in real time, which means they produce more milk and require less medicine when they fall ill. Such gains are individually small but, mixed again and again across an economy, they are the raw material of growth potentially a great deal of it.
In the long term, though, the most noticeable effects of the IoT will be on how the world works. One way to think of it is to regard it as the second phase of the Internet. Ever, more companies will become tech companies; the Internet will become widespread. As a result, a series of unsolved arguments about ownership, data, competition and security will spill over from the virtual world into the real one.
【1】Why does the author mention Elon Musk?
A.To tell a story about his car.
B.To introduce the topic.
C.To inform readers of his Tesla.
D.To explain batteries on electric Cars.
【2】What can we infer about the IoT from Paragraph 2?
A.It is under connection.
B.It is getting computerized.
C.It is getting widespread use.
D.It is connecting computers.
【3】What benefits can the IoT bring in the future?
A.It will bring convenience and efficiency.
B.It can help upload videos onto the Internet.
C.It can save cows from being ill.
D.It will bring small gains.
【4】According to the last paragraph what will be discussed in the following part?
A.The evolution of the IoT.
B.Applying the IoT to the virtual world.
C.Its main use in tech companies.
D.Its effects on the real world.
25、If not for the kindness of a stranger, Jamaican hurdler (跨栏运动员) Hansle Parchment may not be a Tokyo Olympic gold medalist today.
The 31-year-old athlete took the _________ bus on the day of his semifinal race._________ in enjoying music, he didn't realize it.
“By the time I _________, I realized, ‘No, this bus is not going the right way. ’I'm not familiar with these _________,” he said.
Running out of time quickly to _________ another bus to the right place is almost impossible. The hurdler explained how he met a games volunteer who paid his taxi fare to get him to his _________. Because of her, he made it with enough time to _________—and then compete in the men's 110-meter race that _________ him gold and his best time of the season.
Parchment was _________ to share the victory with the person who helped him. Parchment boards the bus that __________ him to the same area — this time __________—and rides back to find the stranger named Trijana Stojkovic.
He __________ her, pulls out his medal and thanks her. “You were __________ in me getting to the final that day,” he tells her,__________ her the medal for her to see.
Parchment also shows his __________ by giving Stojkovic a Jamaican Olympic polo shirt and __________ the money she had given him. And the thanks didn't __________ there: Jamaica's Ministry of Tourism sent an official __________ to visit the island.
Stojkovic later posted a picture of herself __________ the shirt on her Instagram: “This is a great __________from dear Handle. Perfect!” she wrote.
【1】
A．regular
B．wrong
C．punctual
D．final
【2】
A．Lost
B．Experienced
C．Skillful
D．Successful
【3】
A．looked up
B．calmed down
C．walked around
D．went ahead
【4】
A．seats
B．athletes
C．citizens
D．surroundings
【5】
A．follow
B．grab
C．drive
D．order
【6】
A．bus
B．island
C．race
D．house
【7】
A．cheer up
B．think over
C．take off
D．warm up
【8】
A．earned
B．sent
C．awarded
D．offered
【9】
A．hesitant
B．satisfied
C．careful
D．determined
【10】
A．turned
B．delivered
C．drew
D．welcomed
【11】
A．mistakenly
B．precisely
C．casually
D．intentionally
【12】
A．approaches
B．invites
C．interviews
D．convinces
【13】
A．right
B．vital
C．wise
D．friendly
【14】
A．saving
B．returning
C．handing
D．leaving
【15】
A．gratitude
B．ambition
C．regret
D．concern
【16】
A．counting
B．checking
C．repaying
D．bidding
【17】
A．cancel
B．spread
C．stop
D．continue
【18】
A．notice
B．invitation
C．decision
D．agenda
【19】
A．displaying
B．advertising
C．holding
D．wearing
【20】
A．comfort
B．help
C．gift
D．blessing
26、假定你是高三学生李华，你参加了学校的英语俱乐部。毕业之际，你校英语俱乐部准备为高三的俱乐部成员举办欢送会。请你写一份欢送会上的发言稿。内容包括以下要点：
1.俱乐部的活动以及带给你的益处（如学习，交友等方面）；
2.表达感激之情及美好祝愿。
注意：1.词数100左右；
2.可以适当增加细节，以使行文连贯。
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
邮箱： 