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随时随地学习
随时随地学习
1、Eve _______ about having a second child for a whole year, but she hasn’t made her final decision yet.
A．has thought
B．had thought
C．thought
D．has been thinking
2、—How was your vacation in the small town?
—Pretty good. In the evenings we ________ beer with the locals in the open air.
A. have enjoyed B. enjoyed C. had enjoyed D. enjoy
3、The shabby house collapsed ________ the soldier could help the old woman out.
A．when
B．before
C．after
D．until
4、The child is so full of ______ that he can’t keep quiet.
A. strength B. energy C. power D. force
5、Do you have a work________ for this week, Doreen?
A．headline
B．attitude
C．schedule
D．identity
6、________ has been done to develop the habit of reading aloud in the morning, his pronunciation remains a serious problem.
A.In spite of that B.Despite what
C.Although he D.Though what
7、India has a national festival on October 2 to honour Mohandas Gandhi, the leader who helped _______ India’s independence from Britain.
A. get B. win
C. gain D. make
8、Body language can ______ a lot about your mood , so standing with your arms folded can send out a signal that you are being defensive.
A. give away B. give up
C. give in D. give way
9、____________to medicine, Zhong Nanshan is respected by all.
A.Be devoted B.To devote C.Devoting D.Devoted
10、"I'm looking for a treasure," said the boy, and he immediately regretted having said it. But the Englishman appeared not to________ it.
A. catch a glimpse of B. set foot on
C. leaf through D. attach any importance to
11、The room___ 10 meters across is large enough for a single man to live in.
A. being measured B. to be measured
C. measures D. measuring
12、―Hi,Jane.Could Lucy come to the lecture?
―No.______she’ll be able to come is not known yet.
A.That B.If C.Whether D.What
13、At the beginning of the year 2020, students never thought they____________ such a long winter vacation.
A.would have B.are having
C.have D.have had
14、I still remember the town________ we worked ten years ago.
A.where B.there C.which D.what
15、____ 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
16、On AIDS Day, the minister of Health Department demanded that the problems ______ paid special attention to.
A．referred to being
B．referred to be
C．refer to being
D．refer to be
17、The rain is ____ to the crops.
A.benefit B.benefiting C.benefited D.beneficial
18、You are a producer of "green food"----your food is _______ of chemical fertilizers and is grown away from industrial areas and dirty water supplies.
A.fertile B.barre C.free D.short
19、Though _______ by her classmates, the little girl didn’t burst into tears or be in despair.
A.leaving out B.left out
C.being left out D.leave out
20、He has a heart trouble and the doctor finds it difficult ______.
A. treating B. in treating C. to treat D. for treating
21、In face of ________ failure, it is the most important to keep up ________ good state of mind.
A．/ ; a
B．a ; /
C．the ; /
D．/ ; the
22、There are several ______ in this novel that are different in ______.
A.character; character B.characters; characters
C.character; characters D.characters; character
23、I would appreciate ______ if you could give me a reply as soon as possible.
A.you B.it C.that D.them
24、The day everyone had been looking forward to __________ at last.
A．coming
B．came
C．has come
D．will come
25、I have no doubt _______ we’ll succeed.
A.what B.whether C.when D.that
26、 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.
27、In a study published in Nature Machine Intelligence, researchers at Ohio State University show how artificial intelligence（AI）can follow clinical trials to identify drugs for repurposing, a solution that can help advance innovative treatments.
Repurposing drugs is legal and not unusual. When doctors prescribe(开处方)drugs that have been approved by the Food and Drug Administration(FDA)for purposes different from what is printed on the labels, the drugs are being used “off-label” Just because a drug is FDA-approved for a specific type of disease does not prevent it from having possible benefits for other purposes.
For example, Metformin, a drug that is FDA-approved for treating type 2 diabetes, is also used to treat PCOS(a disease of women), and other diseases. Trazodone, an anti-depressant with FDA-approval to treat depression, is also prescribed by doctors to help treat patients with sleep issues.
The Ohio State University research team created an AI deep learning model for predicting treatment probability with patient data including the treatment, outcomes, and potential confounders(干扰因素).
Confounders are related to the exposure and outcome. For example, a connection is identified between music festivals and increases in skin rashes(红疹). Music festivals do not directly cause skin rashes. In this case, one possible confounding factor between the two may be outdoor heat, as music festivals tend to run outdoors when the temperature is high, and heat is a known cause for rashes. When working with real-world data, confounders could number in the thousands. AI deep learning is well-suited to find patterns in the complexity of potentially thousands of confounders.
The researcher team used confounders including population data and co-prescribed drugs. With this proof-of-concept, now clinicians have a powerful AI tool to rapidly discover new treatments by repurposing existing medications.
【1】What do we know about a drug used off-label?
A．It is sold without a label.
B．It is available at a low price.
C．Its uses extend beyond the original ones.
D．Its clinical trials are rejected by doctors.
【2】Metformin and Trazodone are similar as both of them________.
A．are used off-label
B．treat rare diseases
C．result in sleep issues
D．are medical breakthroughs
【3】What can be inferred about “confounders”?
A．They are possible treatments.
B．They are environmental factors.
C．They can be easily recognized in real-world data.
D．They should be taken into serious consideration.
【4】What is the main idea of the text?
A．AI examines benefits of existing drugs.
B．AI identifies off-label uses for drugs.
C．AI finds new drugs for common diseases.
D．AI proves the power of drug research.
28、It feels like every time my mother and I start to have a conversation, it turns into an argument. We talk about something as simple as dinner plans and suddenly my mother will push the conversation into the Third World War. She’ll talk about my lack of bright future because I don’t plan to be a doctor. And much to her disappointment, I don’t want to do any job related to science, either. In fact, when I was pushed to say that I planned to major in English, she nearly had a heart attack.
“Why can’t you be like my co-worker’s son?” she shouts all the time. Her co-worker’s son received a four-year scholarship and is now earning 70,000 dollars a year as an engineer. I don’t know what to say except that I simply can’t be like Mr. Perfect as I’ve called the unnamed co-worker’s son. I can’t be like him. I am the type of the person who loves to help out in the community, write until the sun goes down, and most of all, wants to achieve something because of loving it, not because of fame or salary.
I understand why my mother is worried about my future major. I’ve seen my mother struggle (艰难) to raise me on her small salary and work long hours. She leaves the house around 6:30 am and usually comes back home around 5:00 pm or even 6:00 pm.
However, I want her to know that by becoming a doctor, it doesn’t mean I’ll be successful. I’d rather follow my dreams and create my own future.
【1】What does the underlined sentence in paragraph 1 mean?
A．The author’s mother argued about something angrily with him.
B．The author’s mother expressed different opinions on the war.
C．The author’s mother liked talking with him but got angry easily.
D．The author’s mother quite disagreed about what to eat for dinner.
【2】Why does the author’s mother mention her co-worker’s son?
A．To tell the author to learn as hard as he can.
B．To persuade the author to become a doctor.
C．To encourage the author to receive a scholarship.
D．To ask the author to earn much more money.
【3】What makes the author’s mother worried about his major?
A．Her plans for future.
B．Her need to control.
C．Her struggle with life.
D．Her poor knowledge.
【4】What can be inferred from the text?
A．The author will become an engineer as his mother wishes.
B．Being a scientist is sure to earn high fame and salary.
C．The author shows little interest in learning English.
D．The author may choose major according to his interest.
29、 Paulie received a remote control car, some clothes, and a collection of action figures for his birthday. But what he really wanted was this video game he had been asking for. Only Granddad’s present was to come, so, with two fingers on each hand crossed tightly, he hoped.
“Here you go you little whippersnapper.”
“Thanks,” said Paulie, ripping the wrapping clean off the present.
His face dropped; all he got was a drawing pad, and an old, used, wooden pencil.
“Now that there is a magic pencil,” said Granddad.
Paulie looked sceptical.
“It brings imagination to life,” said Granddad, prodding(戳一下)his nose secretly.
Later that night, Paulie was sent to bed. But he couldn’t sleep. He wished he had his game to play, but he didn’t. So he got up, took out his pad and “magic” pencil, and started to draw.
Paulie drew a monster. He then drew a castle for the monster to attack, and he added a princess, as they are always in castles. Paulie figured the monster wanted to eat the princess as her dress made her look like a birthday cake.
Then he drew a knight(骑士), as knights always rescue princesses.
Then something magical happened. Paulie was sucked into this paper world.
Paulie now stood looking down at the castle. A knight was charging at him. So, with his mighty(有劲儿的)arm, he hit the knight right hard out of the picture. Then he ate the princess.
Paulie soon found himself back in his bedroom. He looked at the paper; on it was a drawing of the monster. It was licking(舔)its finger, with a big smile. Paulie smiled back.
Paulie didn’t want his game anymore. He realised this short but thick pencil and paper could take him anywhere.
【1】When Paulie opened his grandpa’s present, he felt .
A.puzzled B.excited
C.disappointed D.angry
【2】Paulie couldn’t fall asleep because he .
A.was still expecting his birthday present
B.was too excited with his birthday present
C.didn’t know how to enjoy his birthday present
D.didn’t get the gift he had been expecting
【3】In the end, Paulie .
A.changed his opinion on a fairy story
B.fell in love with his granddad’s present
C.understood why he didn’t like his presents
D.went anywhere with his pad and pen
30、 Happiness always lies in giving help to others. And Steven Smith has just set us a good _____.
Donald Austin is a teacher. He had a _____ accident several months ago. And he had to _____ three months in hospital. He also had part of his left _____ cut off.
Now he was able to go back home. Donald thought he could go _____ the steps to the front door of his home using walking sticks. But he wasn't as _____ as he had hoped. And the wheelchair was too _____. His wife, Jennifer Austin, couldn't lift it up the steps, even with his mother's help. Donald _____ at last. And the family all felt very _____ They were out of strength and almost lost _____.
Just then, a car _____ their eyes. It had driven past but was slowly _____ back. The stranger, Steven Smith _____ set the brake and asked if he could help. The family watched Smith help Donald inside the house and place him _____ on the sofa. But Smith knew there was still more to do.
He thought Donald might have to _____ those steps many times in the future. So, the next day, Smith came to Donald's house again. He asked if he could _____ a ramp (斜坡) in front of the house. With some other helping hands, Smith _____ built a ramp over the steps. And now the wheelchair can go up and down easily. The kind act brought the family to _____
“This stranger has _____ the day for us twice within 24 hours,” Jennifer _____ on Facebook. “He brought us hope and made our day more beautiful.”
【1】A.example B.courage C.record D.rule
【2】A.serious B.strange C.clear D.strict
【3】A.take B.cost C.spend D.get
【4】A.arm B.stomach C.heart D.leg
【5】A.down B.off C.up D.out
【6】A.strong B.clever C.weak D.thick
【7】A.small B.heavy C.full D.cheap
【8】A.stood up B.went away C.worked out D.gave up
【9】A.delighted B.sad C.annoyed D.excited
【10】A.hope B.mind C.face D.weight
【11】A.kept B.threw C.caught D.held
【12】A.walking B.offering C.calling D.turning
【13】A.left for B.pulled over C.removed from D.arrived at
【14】A.rapidly B.silently C.carefully D.suddenly
【15】A.jump B.climb C.enter D.run
【16】A.build B.achieve C.complete D.search
【17】A.slowly B.hardly C.easily D.successfully
【18】A.success B.surprise C.anger D.tears
【19】A.received B.saved C.contributed D.started
【20】A.talked B.spoke C.posted D.remembered
31、阅读短文，根据首字母或中文提示在空白处填入1个适当单词的正确形式。
Last week, I attended a lecture on lost 【1】(文明). It was about Pompeii and Loulan, both of which were busy and w【2】about 2,000 years ago. F【3】in the 8th century, Pompeii was d【4】by a volcano, a natural 【5】(灾难) that buried the whole city alive.【6】(与……不同) Pompeii, Loulan disappeared mainly because of the damage humans did to the environment. Once a 【7】(商业的) city on the famous Silk Road between the East and the West, Loulan was covered with huge trees. But the trees were cut down and the city was 【8】 (逐渐地) covered over by sand. T【9】 we ought to a【10】great importance to environment protection.
32、假定你是李华，你的新西兰朋友Jim准备暑假来中国旅游，让你推荐一个城市。请你给他回信，内容包括：
1. 推荐城市；
2. 推荐理由（如景点，美食等）；
3. 你的祝愿。
注意：
（1）词数100左右；
（2）可以适当增加细节，以使行文连贯。
（3）开头，结尾已给出，不计入总字数。
Dear Jim,
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
邮箱： 