Artificial intelligence，or AI，has been applied in a wide range of fields to perform specific tasks，including education, finance, heavy industry, transportation, and so on．

Education

There are a number of companies that create robots to teach subjects to children ranging from biology to computer science，though such tools have not become widespread yet．Advancements in natural language processing，combined with machine learning，have also enabled automatic grading of assignments．AI has also led to an explosion in popularity of MOOCs，or Massive Open Online Courses，which allows students from around the world to take classes online．

Finance

Use of AI in banking can be tracked back to 1987．Banks use artificial intelligence systems to organize operations，maintain book-keeping，invest in stocks，and manage properties．Also，systems are being developed，like Atria，to translate complex data into simple and personable language．There are also wallets，like Wallet AI，which monitor an individual’s spending habits and provides ways to improve them．

Heavy industry

Robots have become common in many industries and are often given jobs that are considered dangerous to humans．Robots have proven effective in jobs that are very repetitive which may lead to mistakes or accidents due to failure in concentration and other jobs which humans may find degrading．

Transportation

Today’S cars can have AI-based driver assist features such as self-parking and advanced cruise controls．AI in transportation is expected to provide safe，efficient，and reliable transportation while minimizing the impact on the environment and communities．

Toys and games

Companies like Mattel have been creating AI-enabled toys for kids as young as age three．Using proprietary AI engines and speech recognition tools，they are able to understand conversations，give intelligent responses and learn quickly．AI has also been applied to video games，for example video game bots，which are designed to stand in as opponents where humans aren’t available or desired．

1.Which is true about AI and education?

A. Robots have been widely used to teach children．

B. AI has been used to grade students’homework．

C. AI has enabled more students to receive education at school．

D. Education was the first field where A1 was used．

2.Which can be inferred from the passage?

A. Atria can help people understand complex data．

B. Wallet AI can help people make more money．

C. Robots’jobs are considered dangerous to humans．

D. Robots can help people concentrate．

3.From the last two paragraphs we can know that_______________.

A. Today’s drivers needn’t learn to park their cars

B. AI ensures safe, efficient, and reliable transportation

C. AI-enabled toys is designed to improve kids’intelligence

D. Video game bots can fight against you in video games

4.What is the passage mainly about?

A. The latest progress in AI．

B. AI is of great use．

C. Some applications of AI．

D. AI is used in all fields．

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Shortly after the____,the couple's friends and relatives arrived.They were surprised by how____the bridegroom and the bride were.Mom kept telling____that she had a brave son-in-law.The guests____and joked about how this ____young man would think nothing of "saving a life" as he was "getting a wife."

1.A. talked B. stood C. walked D. ran

2.A. relaxed B. determined C. devoted D. absorbed

3.A. remember B. notice C. observe D. mind

4.A. turned around B. looked up C. watched over D. showed off

5.A. stopping B. preventing C. keeping D. making

6.A. other B. the other C. others D. another

7.A. soon B. much C. long D. far

8.A. placed B. left C. set D. lowered

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A passenger has been fined almost 550 after he was caught without a train ticket—that would have cost just 2.80.

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The 27?year?old，who did not appear for his hearing at Nottingham Magistrates Court(地方法庭)，is now being made to pay the price—which is almost 200 times the original price—for the 20 minute journey.

According to the Nottingham Post，Magistrates have ordered Haywood to pay a 220 fine，302 in costs，a 22 government surcharge(追加費(fèi)用) and the 2.80 fare.

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Even though he was given three weeks to pay the 2.80，a payment from Haywood was not received.

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You may probably recognize most of the powerful graduation speakers, who are welt-known people in their fields, but I think the schools couldn't have picked better speakers than them, because the most important inspiration anyone can ever get is someone who lives his living by example.

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I consider the world, this Earth, to be like a school... And the secret I have learned to get ahead is being open to the lessons from the grandest universe of all. Don't react against a bad situation. And the solution will arise from the challenge.

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假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。

增加：在缺詞處加一個(gè)漏字符號（∧），并在其下面寫出該加的詞。

刪除：把多余的詞用斜線（＼）劃掉。

修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。

注意：1.每處錯(cuò)誤及其修改均限一詞;

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Today was Sunday, and I was so pleasing because our family had a bigger gathering. We went to the park to having a barbecue. Since the family members hadn’t got together with a long time, so my father decided to organize a family gathering. In the park, I played with cousins. We were visiting the park while our parents were doing a barbecue. When my cousins and I was tired, we went to join the grown-ups’ activities. We share our lives while eating. I like this activity so much that I hope my family can have more times together.

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Warmer temperatures are the new normal

Hotter weather appears to be here to stay,El Nino or not.That's according to the U.N. weather agency.It warned that the Paris climate accord（協(xié)定）last year shouldn't give way to complacency（自滿）about global warming.

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And the first two months of 2016 were even hotter.These months are so unusual that they "have sent shockwaves around the climate science community."That's according to David Carlson of the World Climate Research Program.

Climate scientists blame record high temperatures last year and this year so far on a combination of a super-sized El Nino.It is a natural warming of pans of the Pacific that changes weather worldwide.Another factor is a long-term global warming trend from the burning of fossil fuels（化石燃料）.

NASA said last month was 1.35 degrees Celsius (2.43 degrees Fahrenheit) warmer than average.Of that,0.8 degrees (1.44 degrees Fahrenheit) comes from the long-term warming.And 0.25 degrees (0.45 degrees Fahrenheit) comes from El Nino.The rest is from unexplained results.This was calculated by climate scientist Stefan Rahmstorf of the Potsdam Institute in Germany and the University of New South Wales.

Even after the El Nino phenomenon becomes less strong in coming months,way above normal temperatures won't exactly go away,Carlson and others said.

"We're on a slope; sometimes the slope goes very steep,sometimes it's a little bit more shallow,but we're going upward,"Carlson said in a news conference."So the normal is going to be increases: It's going to be increased temperature,increased ocean heat content,loss of ice,we know all of these things."

Katharine Hayhoe is a Texas Tech climate scientist who wasn't part of the WMO team.But she agreed:"These records vividly show the destructive power of an El Nino on climate changes."

The WMO predicts warmer weather accompanied by pockets of both drier and wetter conditions,depending on the region,around the world.

WMO Secretary-General Petteri Taalas told reporters in Geneva that many people believe the climate issue is "solved...since we reached a nice agreement in Paris."But,he said,"We haven't changed our behavior yet."

1.The author wrote Paragraph 1 to_______.

A. introduce something about El Nino

B. explain the causes of hotter weather

C. warn the world of global warming

D. introduce the main topic of the passage

2.Which of the following statements is true?

A. The Paris climate accord last year has made a big difference to global warming.

B. The high temperature only increases on the surface of the earth.

C. The records of high temperature in the first two months of 2016 made climate scientists shocked and worried.

D. the high temperature was mainly caused by El Nino.

3.It can be inferred that ________.

A. the high temperature will result in natural disasters around the world according to WMO

B. The problem of high temperature will be solved with the disappearance of El Nino

C. Scientists have different opinions on the causes of high temperature of the earth

D. Since we reached a nice agreement in Paris,we needn't worry about the increase of temperature

4.How does the passage mainly develop?

A. By making comparisons.

B. By analyzing the results and causes.

C. By providing examples.

D. By following the order of time.

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