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随时随地学习
随时随地学习
1、This is the building _______ the windows have been painted green.
A.whose B.that C.which D.of which
2、Smoking means ________ yourself with your own hands．
A．to kill
B．having killed
C．killing
D．being killed
3、Eating too much fat and sugar can heart disease and high blood pressure.
A．result from
B．attend to
C．devote to
D．contribute to
4、The theory _____ by Einstein was later to prove true, but at that time few people could accept it .
A.put out B.put together C.put aside D.put forward
5、So involved in his teaching business has Mr. Wang become that he can hardly ________ his family at weekends.
A．march
B．elect
C．socialise
D．accompany
6、We can talk with friends on the Internet it’s easier and cheaper.
A.though B.as C.or D.but
7、In my _______, please look after my pet dog.
A. absence B. encouragement
C. firm D. conduct
8、I don’t think I am __________; it is said that _________ is the mother of success.
A. a failure; failure B. failure; a failure
C. a failure; a failure D. failure; failure
9、The young man insisted that he _____ nothing wrong and _____ free.
A．did; set
B．had done; should be set
C．should do; be set
D．had done; must be set
10、I decided that I want to be next to my body when ____________.
A.Adam makes it to the ICU B.he dries his tears
C.he freezes in his tracks D.he throws up
11、He is ______ love of my life and I don’t think I will ever meet _______ second person that will love me half as he does.
A. a; the B. the; a C. the, the D. a; a
12、The tradition is __________ students themselves have to raise the money to pay for their prom.
A. what B. when
C. that D. whether
13、We are very________to Steve for all the good things that he has done for the company.
A．frank
B．sensitive
C．grateful
D．incredible
14、As there is less and less coal and oil, scientists are exploring new ways of making use of _____ energy, such as sunlight, wind and water for power and fuel.
A.primary B.instant C.unique D.alternative
15、 table computers like Apple's iPad just before bed, a research says recently, can lead to poor night sleep.
A. Using B. Used C. To be used D. Use
16、Last year the number of students who graduated with a driving license reached 200,000,a(n)______of 40,000 per year.
A. average B. number
C. amount D. quantity
17、The players _____ found the right pace to play so they eventually won the game.
A.gradually B.disgustingly C.disturbingly D.greedily
18、‘’There is among Chinese people that no country or individual can can protect itself without intellectual property（知识产权）protection’’ Liu Xin said.
A.commitment B.criterion C.consensus D.competence
19、He was so tired that he couldn’t walk________.
A．straightly
B．gradually
C．straight
D．dusty
20、 you read the instructions closely, you would know what I .
A．Had, was B．Should, am C．Had, am D．If, was
21、After two years of working from home, we have adapted to communicating digitally, in short bursts of time. Remember in Before Times you could head to the gym after work and then get dressed for dinner and a night out? The pandemic(疫情) has changed this. Our social batteries have run out of charge. It’s been a long time since we had to perform our social role for an extended period.
For 23-year-old Jennie, the excitement of her friends and family to restart their social lives has left her astonished. “At the minute my parents are planning a trip abroad and I keep postponing getting back to them with a date,” she explains. “They don’t know it’s because of all of this. Just the thought of being in a room full of people is scary, it’s like going back to school.”
Heather Garbutt, psychotherapist of The Counselling & Psychotherapy Centre says communication is key to recharging your unused social battery. “Take it slowly and don’t immediately organise a large get-together,” she advises. “Go for a walk with somebody for no more than half an hour and gently get used to being with people again. It may actually be a shock to our system which has been shut down to some degree to cope with absence. We may have that longing to be with others, but that doesn’t mean we are free from anxiety. It would be good to start off with a conversation about what it’s going to be like when you are all together again.”
She says finding some casual topics to discuss also works. Understand that many of you may feel a bit awkward after being physically apart for so long. It’s a bit like learning to walk again after you’ve broken a leg. It may all be off-balance to begin with but you will find a new steadiness with practice. Whatever happens post-pandemic, your loved ones can’t judge if you want to take it easy and not engage in the festivities immediately. We are recovering from a post-pandemic stress disorder, after all.
【1】What has become of us after two years of working from home?
A．We are addicted to chatting with people online.
B．We may feel it impossible to go back to normal.
C．We are quite looking forward to being with people.
D．We may find it hard to communicate with others like before.
【2】What can we learn about Jennie from Para 2?
A．She is excited to see her friends again.
B．She is not on good terms with her family.
C．She is not good at communicating with people.
D．She is anxious about meeting people face to face.
【3】What does Heather Garbutt advise us to do to get reconnected?
A．Pay a visit to a close friend and stay over.
B．Hang out with your friends for several hours.
C．Have a brief chat about your future get-together.
D．Ignore those who are anxious about connecting with others.
【4】Which of the following is a suitable title for the text?
A．How Can We Restore Our Social Batteries?
B．When Can We Speed Up Our Reunion Plan?
C．What Can Help Repair Our Social Networks?
D．Why Did the Pandemic Mess Up Our Social Life?
22、Foldable future has arrived
Tablets are really useful devices, but their big screens always make them as a burden to carry around without a bag. Wouldn’t it be great if there were a phone with the powers of a tablet that could be folded up and fit into the hand?
Now something like a tablet-shaped but foldable phone is about to show up. In February, South Korean electronics company Samsung and China’s Huawei both produced foldable phones, The Galaxy Fold and Huawei Mate X. Mobile phone use has entered the “foldable future”, The Verge said.
The technology could change our lives in meaningful ways. These devices, because of their bendable screens, give us the larger screens we want. Meanwhile, they still fit easily into the pocket.
The technology could change other devices too. For example, we could make TVs that stick to walls like posters, or fold up easily to hide away in drawers. In crowded modern cities, they will help us to make full use of space.
In a speech, Samsung’s senior vice president of mobile product marketing, Justin Denison, called the foldable screen “the base for the smartphone of tomorrow”. “It’s a white paper for us to do something beautiful together,” he said.
According to tech news website Android Authority, the necessary parts of foldable phones were difficult to produce. In 2012, nine out of every 10 OLED screens produced were not perfect. Today, that 10 percent rate has been improved to between 50 and 90 percent. However, at present these foldable devices are expensive. For example, the price of Huawei Mate X is 17,500 RMB. That’s a price that few people will be able to afford.
But if the foldable device isn’t going to change the world overnight, there is no doubt that it is coming. Patrick Moorhead, an industry analyst told The Verge, “Few are debating if foldable mobile screens are the future of smartphones; the only question is when and by whom.
【1】What is the main idea of Paragraph 3 and 4?
A.Possible advantages of the foldable screen.
B.Where the idea of foldable screens came from.
C.Popular foldable screen devices on the market.
D.People’s words on the foldable screen.
【2】What can we learn from Denison’s words?
A.The Galaxy Fold still has many problems.
B.The foldable screen has bright future.
C.The production of foldable phones will soon increase.
D.Companies need to work together to develop foldable phones.
【3】Which statement is TRUE about the problem of foldable phones now?
A.90 percent of their screens are not perfect.
B.Their screens are difficult to produce.
C.They are too expensive for most families.
D.They are not as useful as thought.
【4】What is the author’s attitude toward the future of the foldable screen?
A.Positive B.Unconcerned
C.Worried D.Cautious.
23、SnotBot is on a mission. The toaster-sized drone(无人机)flies over the open ocean,directly above an unusual whale. On a boat nearby,Andy Rogan smiles with joy. Rogan has been studying whales in his entire career but had never seen this species.
Back in 2011,Lian Pin Koh and Serge Wich,conservation experts,wondered if there might be an easier way to get data of animals in the wild. Wildlife researchers often walk through forests. They may look closely at whales from boats or stay in helicopters to view animals from above. Such trips are usually dangerous. Plus,their noise may scare animals. And helicopters can’t fly very far over the ocean because there’s nowhere to land or refuel.
“We thought,’What if you fly over them with a flying camera?’’says Wich. So they put together a drone from a remote-control model airplane and camera equipment. And it did the trick. On a test flight,the drone caught an image of an orangutan(猩猩)at the top of a very tall tree. The pair realized this was just the beginning of a whole new way of doing conservation work.
Now Wich and his colleagues are building AI that automatically locates and recognizes animals. They call their project Conservation Al. When someone uploads an image or video,the model analyzes the data. Then the model recognizes anything it can. In the future,an AI model could keep watch,instead of forest guards. It could send warnings when seeing doubtful activities..
The team tested this idea in a study in East Africa. Volunteers in Tanzania pretended to be poachers(偷猎者). The researchers made drones fly over the actors at different times of the day. Overall,people looking at the drone images did a better job than the Al model at finding pretend poachers. The model picked out many things that weren’t people at all. But the model found poachers that most people missed. With a little more work, Wich thinks that systems like this will make it easier for conservationists to better protect endangered animals.
【1】What can we say about the researchers’ traditional way of studying animals?
A．It’s risky and ineffective.
B．It’s demanding and cheap.
C．It can cause great harm to wildlife.
D．It usually focuses on land animals.
【2】What can we infer about Conservation AI from the passage?
A．It can replace conservationists’ work.
B．It works by studying data first.
C．It can punish the poachers.
D．It is fully automated.
【3】What is Wich’s attitude to the future of the AI model?
A．Critical.
B．Hopeful
C．Worried.
D．Prejudiced.
【4】Which of the following is a suitable title for the text?
A．Achievements in Wildlife Conservation
B．Major Discoveries of Biological Species
C．AI Study Has Achieved a Breakthrough
D．Flying Robots Protect Endangered Wildlife
24、Elephants are truly incredible (难以置信的) animals. August 12 is World Elephant Day, which means to help save elephants. What do you know about elephants? Here are some facts you may not know.
We know that elephants are large. But do you know that elephants often avoid eating a type of acacia tree (金合欢树)? Because it is home to ants and an elephant doesn’t want to get the ants inside its trunk. Its trunk is full of sensitive endings.
Female elephants live in groups of about 15 elephants. The oldest in the group is the leader. She not only decides when and where they move but also determines when they rest all the year. Male elephants leave the female group between the age of 12 and 15. But they aren’t loners (孤独者). They live in all-male groups.
Asian elephants don’t run. Running requires lifting all four feet at once. But elephants filmed in Thailand always keep at least two on the ground at all times.
Elephants have passed the mirror test. They recognize themselves in a mirror. According to tests, great apes, and dolphins also have this ability.
Elephants can get sunburned so they can take care to protect themselves. “Elephants will throw sand on their backs and on their heads to keep them from getting sunburned and to keep off bugs off.” said Tony Barthel, working at the Smithsonian’s National Zoo. How do elephants protect their young? Adult elephants will put them in sand and then they will stand over the little ones as they sleep.
Some farmers in Kenya protect their fields from elephants by lining the borders with beehives (蜂箱). Not only are their crops saved, but the farmers also get some more money from the honey.
【1】For what purpose is World Elephant Day designed?
A．To show some facts about elephants.
B．To introduce Asian elephants’ features.
C．To call on people to protect elephants.
D．To tell people some animals are in danger.
【2】Why are elephants unwilling to eat acacia trees?
A．Because acacia trees are too tall to reach
B．Because fruit on acacia trees is hard to eat.
C．Because elephants are sensitive to acacia trees.
D．Because elephants’ trunks are easily hurt by ants in the trees.
【3】What do we infer about male elephants?
A．They can run faster than female ones.
B．They live with female elephants at an early age.
C．They decide where and when their groups move.
D．The strongest male elephant is chosen as their leader.
【4】How do elephants protect their young kids?
A．By guarding kids when kids sleep.
B．By putting some sand on kids’ heads.
C．By using their trunks to keep bugs off.
D．By patting kids’ backs from time to time.
25、Many years ago, when I was working in the emergency department, I met John, an amputee (被截肢者). John had lost a leg during the war. He was only 24 years old when that happened, _________ he never felt regretful. John said life had been _________ to him. John loved to _________ with the nurses. He loved to tell stories of how his family had come to this country. He really loved people.
When he learned I was injured in a car accident, John came to _________ me. I was walking my dog. As I crossed the street, a man went through the stop sign and _________ me. My neck was fractured (骨折). I was so afraid of the operation, _________ that I may not walk again. When John came, he sensed my _________. He shared his own _________ with me. He transformed (使转化) his own attitude to me and _________ me to believe, walk and learn to ____________ instead of death. He said if he could ____________ it, so could I. He came to see me every day for four whole weeks, until I was ____________ enough to be allowed to go home.
Life moved on. I didn’t ____________ John for quite some time, but we always kept in touch.
My mother ____________ one year ago. On that same day, I nearly lost my own life. I had an adverse reaction (不良反应) to a medication. I was sent to a hospital and ____________ to attend her funeral. John came again. He helped me understand how we feel, how we heal (疗伤) and how we move on. How powerful his presence was to me.
【1】
A．but
B．so
C．because
D．although
【2】
A．necessary
B．good
C．hard
D．boring
【3】
A．talk
B．work
C．study
D．walk
【4】
A．tell
B．teach
C．visit
D．treat
【5】
A．chose
B．saved
C．shook
D．hit
【6】
A．hoping
B．worrying
C．knowing
D．believing
【7】
A．fear
B．anger
C．regret
D．pity
【8】
A．plans
B．experiences
C．interests
D．knowledge
【9】
A．invited
B．allowed
C．helped
D．ordered
【10】
A．wait
B．look
C．stay
D．live
【11】
A．find
B．consider
C．make
D．change
【12】
A．well
B．happy
C．careful
D．proud
【13】
A．serve
B．support
C．miss
D．see
【14】
A．showed off
B．went back
C．passed away
D．turned up
【15】
A．sad
B．surprised
C．ready
D．unable
26、你班上周末观看了科幻电影《流浪地球》。请你根据以下要点，写一篇80词左右的电影介绍。
1.根据中国当代科幻作家刘慈欣的小说改编。
2.即将消亡的太阳成为地球的主要威胁，人类拯救地球。
3.人们建造了一个巨大的引擎系统，把地球从即将消亡的太阳那里推开。
4.《流浪地球》被认为是一部表现中国人与家园紧密联系的电影。
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