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随时随地学习
随时随地学习
1、All the parents________to attend students' graduation ceremony, the school successfully made the event emotional and educational
A．had been invited
B．being invited
C．inviting
D．having been invited
2、— What do you think of Tom’s suggestion?
— It sounds like a good idea but I don’t think it’ll work ______.
A. practically B. frequently
C. extremely D. passively
3、Helen had to shout ______ above the sound of the music.
A.making her heard B.to make her hear
C.making herself heard D.to make herself heard
4、It’s a mistake to think of the country only ______ its tourist attractions.
A.in terms of B.in case of C.as a result of D.in face of
5、Tom will go to Shanghai, ________ he plans to stay for one week.
A．when
B．that
C．which
D．where
6、You must keep away from the man, who is ______. If you are ______, please call the number 110.
A.dangerous; dangerous B.dangerous; in danger
C.in danger; dangerous D.in danger; in danger
7、________ the epidemic is put under control, we still need to wear masks.
A．While
B．Since
C．Before
D．Unless
8、22. While building a tunnel through the mountain, _______.
A.an underground lake was discovered B.there was an underground lake discovered
C.a lake was discovered underground D.the workers discovered an underground lake
9、A recent research shows men wanting to catch the eyes of women should dress in red, which makes them more _______ to the opposite sex.
A. powerful B. constant C. confident D. appealing
10、—Shall I tell Jimmy the fact that he didn’t pass the math exam?
—No, you ________. I have told him already.
A．mustn’t
B．needn’t
C．shouldn’t
D．wouldn’t
11、The manager insisted on _________ on time.
A.his finishing the task B.he finishing the task
C.him to finish the task D.him finish the task
12、______ Mr Johnson _______his wife enjoy tennis.
A.Either, or B.Both, and C.Not only, but also D.neither, nor
13、China, ______ largest developing country in the world, has made great progress in ______ area of space exploration.
A．a; an
B．the; the
C．the; an
D．a; the
14、 Ted came for the weekend wearing only some shorts and a T-shirt，________ is a stupid thing to do in such weather.(2011·全国Ⅱ)
A．this
B．that
C．what
D．which
15、He was about to leave ______ the telephone rang.
A.while B.as C.whether D.when
16、_______ fashion differs from country to country may reflect the cultural differences from one aspect.
A．What
B．That
C．This
D．Which
17、He couldn’t ________ his idea in the speech, so we didn’t know what he had meant to say.
A.get back B.get into C.get across D.get through
18、Getting rid of a bad habit is ________ forming a good one.
A.an effort much as B.much an effort as
C.as an effort much as D.as much an effort as
19、______she has earned her Ph D, she wants to find a job with higher pay.
A.As if B.In case C.Even though D.Now that
20、We Chinese eat with chopsticks ______ most westerners eat with knives and forks.
A. for B. as C. while D. when
21、—Do you have Lucy’s phone number?
—Sorry, ____.
A. I don’t know
B. forget it
C. I can’t remember it
D. here you are
22、To everyone’s surprise, the dreamy house designed by Kevin’s dead father has been under _______.
A.construct B.constructive
C.construction D.constructing
23、____ I look back to those days as a child, I really hope to spare more time to accompany my father.
A.However B.Whenever C.Whatever D.Wherever
24、So _______life will continue to live on the earth depend on whether this problem can be solved.
A. whether B. that
C. what D. if
25、As is reported, it is 115 years ______ Peking University was founded.
A.when B.before C.after D.since
26、 Although there are fillers（滤镀）which can change digital photographs to make them similar to a painting, obvious differences still exist.
A brand-new painting Al has been made public recently. Much like the pupils of the old masters, the new Al studies the work of great painters like Vermeer and Van Gogh and learns to reproduce their works.
The Al, named "paintBot", is the creation of a team of researchers from the University of Maryland, the Bytedance Al Lab and Adobe Research.
PaintBot can not only reproduce the work of different artists but create new works based on photographs in the chosen painter's characteristic style.
To train the Alto imitate（模 仿）a given artist's technique, the researchers would present it with between 3 and 10 reference paintings. With each reference painting it studies, the Al gradually learns to recognize the various characteristics of the given artist's technique, including the stroke（笔画）color, position and size—along with the order in which each brushstroke should be made.
PaintBot uses a technique known as reinforcement learning（强化学习）.During the learning process, the Al would practice reproducing reference paintings, which it would then compare with the original work to see how similar the two were and if it was improving its imitation of the artist's style. It takes around six hours for the Al to learn to imitate a given painter.
Once the Al has mastered a particular artist's technique, the researchers could present it with a new image to reproduce in the same style. The Al then uses what it has learnt to produce a new painting, putting down each brushstroke one at a time.
After being trained in a given style, PaintBot takes only around five minutes to produce each of its digital masterpieces.
The way that PaintBot's compositions are built up from thousands of individual brushstrokes makes the AI's works more realistic than those online filters.
【1】What does the author say about filters used to change digital photos?
A.They do amazing work. B.They are out of date.
C.They have different uses. D.They are not good enough.
【2】What does PaintBot need to do first before imitating a certain artist's painting?
A.Learn the artist's techniques.
B.Recognize the value of the painting.
C.Compare the painting with other works.
D.Understand the artist's family background.
【3】How does PaintBot create works?
A.It follows the given style. B.It learns from the researchers.
C.It just imitates the reference paintings. D.It mixes techniques of different artists.
【4】Which of the following best describes PaintBot's paintings according to the author?
A.Popular. B.Valuable. C.Advanced. D.Lifelike.
27、It would be nice if eating a particular food could magically protect you against all the boring illnesses. It’s not that simple, of course. Hand washing remains your best defense against picking up illnesses, and sleep is a strong defense too. But what you eat does play an important part. Though it isn’t because of just one or two foods, what you eat in your daily diet have an effect on how weak or strong your immunity(免疫力)is.
We’d better eat fruits and vegetables every day. They contain key vitamins needed in the immune system. For example, Vitamin C and Ain foods help immune system work well to keep us healthy. Remember that eating the actual fruit or veggie is better than eating single-vitamin supplements(补品).
Getting too little protein(蛋白质) can weaken your immune system. Protein-rich foods supply the amino acids(氨基酸)you need to build important proteins in the body. Animal foods like beef and pork also contain zinc(锌), which your body uses to make t-cells.
Fermented foods are foods that are naturally protected by bacteria(细菌), and they’re good for the micro biome(微生物).That’s the name for the bacteria that live in your stomach, where a lot of cells in immunity actually live. Fermented foods like yogurt help beneficial bacteria develop fast in the stomach, leaving less room for harmful bacteria.
【1】What does paragraph 1 mainly tell us?
A．Hand washing is necessary.
B．Illnesses make people bored.
C．Immunity has much to do with your diet.
D．More sleep does good to health.
【2】Why does the writer suggest we eat fruits and vegetables every day?
A．They are rich in vitamins we need.
B．Vitamin A is helpful for immunity.
C．Fruits supply our body with Vitamin C only.
D．Eating single-vitamin foods does little good.
【3】What can we infer from paragraph 3?
A．Amino acids can help to make t-cells.
B．Healthy body needs plenty of protein.
C．The immune system can be hurt easily.
D．We should eat animal foods as many as possible.
【4】What is the main idea of the text?
A．Different foods have different uses.
B．Fruits and vegetables keep us healthy.
C．Many illnesses do harm to the immunity.
D．Proper daily diet protects our immune system.
28、 HANGZHOU-Chinese internet giant Alibaba on Tuesday opened a hotel loaded with artificial intelligence (Al) and robots, automating a series of procedures like check-in, lights control and room service.
FlyZoo Hotel, opened in Hangzhou, capital of East China's Zhejiang province, where Alibaba is headquartered, is known as the company's first "future hotel”. Customers can check into the hotel by simply scanning their faces. The facial recognition system installed in the hotel also enables customers to use their faces as key cards to open doors and access another hotel service. Users can also control the lights, televisions and curtains in the room via Alibaba's voice-activated digital assistant, while robots are deployed to serve dishes, cocktails and cofiee. Hotel bookings and check-out can also be done with a few clicks on mobile through an app. nThe Al-based solution can help customers save time and relieve hotel employees from repetitive work，" said Wang Qun, CEO of FlyZoo Hotel. The hotel is the latest example of Chinese tech companies1 attempt into traditional industries such as the hotel industry.
E-commerce giant JD. com announced in October its strategy to put smart home and electronic devices sold on its platform into hotels, in an effort to improve online sales.
In July, Baidu teamed up with Intercontinental Hotels Group in Beijing to allow guests to use its voice-controlled assistant to adjust room temperature and order room service at ease.
Before that, social media giant Tencent introduced QQfamily, a similar tech solution for hotel operators, in the southern city of Zhuhai last year.
"We want to install a 'smart brain' for hotels, " said Wang, "In the future, we will continue to make hotels smarter and more automated, as well as create more personalized experiences for consumers."
【1】How can customers check into FlyZoo Hotel?
A. By scanning their faces. B. By clicking their mobile phones.
C. By showing hotel staff their ID cards. D. By using voice-activated digital assistant.
【2】Which of the following hasn't been realized?
A. All hotel service is provided by robots.
B. Room service can be controlled by artificial intelligence.
C. Room temperature can be adjusted by artificial intelligence.
D. Televisions can be turned off by voice-activated digital assistant.
【3】What does the passage mainly talk about?
A. Internet giants open Al in future hotel". B. Artificial intelligence is used in hotels.
C. Internet giants switch to hotel industry. D. Traditional hotels will disappear soon.
29、Here are our suggestions for keeping busy this week. Dive in!
Take to the waves in Southampton
Always fancied trying your hand at sailing? Now’s your chance. The Southampton Boat Show has plenty of opportunities for visitors to get out on the water to experience boat sailing, powerboating or taking a ride on a RIB--all for free.
Discover an island on the Thames
To celebrate Totally Thames, a month-long festival is held at various locations across London. We’ve discovered 21 of the river’s most fascinating islands--all of them with interesting stories to tell. Make the most of it with our map here.
Catch great films in Bristol
Over six days, Encounters Film Festival screens up to 400 films from over 60 different countries. The Bristol festival provides a platform for international filmmakers, and offers a gateway to the likes of the BAFTAs, Oscars and European Film Awards. See here for full details.
Get scientific in London
Experience the latest, best and most challenging science covering all areas of our lives and universe at New Science Live at ExCel London. New Scientist Live is a four-day festival full of ideas and discoveries from the team behind the world’s most popular science weekly magazine, featuring four zones--Brain&Body, Technology, Earth and Universe--as well as talks from experts and over 200 exhibitors.
【1】Which is the most suitable for moviegoers?
A．Take to the waves in Southampton.
B．Discover an island on the Thames.
C．Catch great films in Bristol.
D．Get scientific in London.
【2】What is true about New Scientist Live?
A．A science weekly magazine.
B．A festival where ideas and discoveries are shared.
C．A festival to celebrate great scientist.
D．An exhibition to show scientific discoveries.
【3】Where can you find the text?
A．On a noticeboard.
B．In a newspaper.
C．On a website.
D．In a book review.
30、 Chinese netizens(网民）, who had to _______ indoors for days to combat（与......博斗） the ongoing _______ of the novel coronavirus（新冠病毒）related pneumonia, began to _______ their wish lists of things they would do immediately after the epidemic（流行病）_______.
Among the 24,000 participants from all over the country, nearly half said they would love to meet their loved ones, and_______10,000 said they would go out shopping or go to a movie theater and eat hotpot, according to a popular online surveys under the topic "what you want to do most after the epidemic"_______ on Chinese Twitter-like platform Sina Weibo on Sunday.
"I really need to hit the gym. I have spent days at home doing _______ but eating and watching TV shows on the couch between sleeps," some vowed online. _______ also showed that many wanted simply to resume (重新开始) their old _______ ."I would love to go back to my university to work on my dissertation(专题论文）, to make sure I can ________ on time," wrote one. "I want to work and make money, so I can buy myself a house," wrote another.
The epidemic outbreak had ________ 304 lives as of Sunday morning. Under similar discussion ________ , many netizens made more profound reflections on life and ________ in the aftermath（创伤）of the outbreak. "If we can ________ the disaster, let's remember not to devour（狼吞虎咽地吃）wild ________ . And if medical workers can save us from the disease, let's learn to respect their lives and to treat them with________," one netizen wrote. "Even after the disease, we should develop habits of washing hands properly and________, and of wearing masks in crowded________places," another________.
Some also said they would love to reschedule（重新安排）their family gathering for the Chinese New Year, as many who were fighting________ the epidemic in frontline areas had been unable to make it this year.
A．adopt
B．sit
C．stay
D．sleep
A．outbreak
B．appearance
C．evidence
D．experiment
A．paint
B．replace
C．recognise
D．share
A．dies away
B．goes away
C．turns away
D．gives away
A．other
B．another
C．the other
D．others
A．mixed
B．forbade
C．guided
D．launched
A．anything
B．something
C．nothing
D．everything
A．Aspects
B．Treatments
C．Applications
D．Comments
A．masterpieces
B．routines
C．expressions
D．sections
A．contact
B．argue
C．graduate
D．influence
A．killed
B．observed
C．imitated
D．produced
A．channels
B．conclusions
C．topics
D．purposes
A．society
B．character
C．education
D．audience
A．realise
B．destroy
C．survive
D．found
A．sharks
B．plants
C．participants
D．animals
A．selflessness
B．atmosphere
C．congratulations
D．kindness
A．illegally
B．occasionally
C．frequently
D．anxiously
A．normal
B．public
C．complex
D．contemporary
A．reduced
B．quarreled
C．affected
D．suggested
A．with
B．for
C．against
D．over
31、课本原文填空
Festivals and celebrations of all kinds have been held everywhere since ancient times. Most ancient festivals would【1】the end of cold weather, planting in spring and【2】in autumn. Sometimes celebrations would be held after【3】had caught animals. Today’s festivals have many origins, some 【4】, some seasonal, and some for special people or events. Some festivals are held to honour the dead or to 【5】the ancestors, who might return either to help or to do harm. Festivals can also be held to honour famous people. The most【6】 and important festivals are the ones that look forward to the end of winter and to the coming of spring. 【7】the Spring Festival in China, people eat dumplings, fish and meat and may give children 【8】money in red paper. People love to get together to eat, drink and have 【9】 with each other. Festivals let us enjoy life, be proud of our 【10】and forget our work for a little while.
32、假定你是李华，你的美国朋友Tony打算假期期间再次来你市参加中文培训班。他想提前了解近年来你市的变化。请你给他写封回信，包括下列内容：
1. 环境更优美了；
2. 出行更方便了；
3. 传统文化更受重视了。
注意：1. 词数100左右；
2. 可适当增加细节，以使行文流畅。
Dear Tony,
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
邮箱： 