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Professor Ashok Goel of Georgia Tech developed an artificially intelligent teaching assistant to help handle the enormous number of student questions in the online class，Knowledge-Based Artificial Intelligence.This online course is a core requirement of Georgia Tech's online Master of Science in Computer Science program.Professor Goel already had eight teaching assistants，but that wasn't enough to deal with the overwhelming number of daily questions from students.
Goel and his team developed several versions of a virtual assistant named Jill Watson before releasing her to the online forums.At first，the virtual assistant wasn't too great.Then they began to feed Jill with the questions and answers.After some adjustments and sufficient time，Jill was able to answer the students' questions correctly 97% of the time.The virtual assistant became so advanced and realistic that the students didn't know she was a computer.The students，who were studying artificial intelligence，were interacting with the virtual assistant and couldn't tell it apart from a real human being.Goel didn't inform them about Jill's true identity until April 26.The students were actually very positive about the experience.
The goal of Professor Goel's virtual assistant next year is to take over answering 40% of all the questions posed by students on the online forum.The name Jill Watson will，of course，change to something else next semester.Professor Goel has a much rosier outlook on the future of artificial intelligence than，say，Elon Musk，Stephen Hawking，Bill Gates or Steve Wozniak.

（1）What do we learn about Knowledge-Based Artificial Intelligence？
C
C

A．It is a robot that can answer students' questions.
B．It is a computer program that aids student learning.
C．It is a course designed for students to learn online.
D．It is a high-tech device that revolutionizes teaching.
（2）Which of the following statements is TRUE about Jill Watson？
D
D

A．She was released online as an experiment.
B．She got along pretty well with students.
C．She was unwelcome to students at first.
D．She turned out to be a great success.
（3）How did the students feel about Jill Watson？
B
B

A．They thought she was a bit too artificial.
B．They could not tell her from a real person.
C．They could not but admire her knowledge.
D．They found her not as capable as expected.
（4）What does Professor Goel plan to do next with Jill Watson？
C
C

A．Launch different versions of her online.
B．Feed her with new questions and answers.
C．Assign her to answer more of students' questions.
D．Encourage students to interact with her more freely.

【考點】新聞報道；新聞報道．

【答案】C；D；B；C

【解答】

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發(fā)布：2024/11/17 20:0:1組卷：3引用：2難度：0.4

相似題

1．Easy to make and cheap to buy，instant noodles have long been China's ultimate convenience food.
   Since it was a snack for students，a meal on the train，or just the go-to choice for hungry workers，more than 46.2 billion packets were sold in China in 2013.But it seems this industry has gone off the boil.By 2016 those sales had declined to 38.5 billion，according to the World Instant Noodle Association，a drop of almost 17%.
   "This phenomenon shows an unnoticeable while continuous change in China's consumption（消費）patterns，" said Zhao Ping of the Academy of China Council for the Promotion of International Trade.He told the China Daily，"Consumers are more interested in life quality than just filing their bellies these days."
   About 730 million people in China now have access to the Internet according to government figures.And about 95% of those are using smart phones to connect.And apps that offer food delivery to your home，office or wherever you happen to be are a real fast developing industry.
   Their menus are undoubtedly more expensive than a pot of instant noodles.But these meals can still be inexpensive，and arguably more tasty，depending on your favour.
   But put in the global background，China is still easily the biggest market for instant noodles.In fact，China's consumption was roughly equal to Indonesia，Japan，Vietnam，India，the US，South Korea and the Philippines combined.
   And that means global noodle manufacturers are unlikely to turn away from the Chinese market.Japan's instant noodle business Nissin Foods，for example，is planning to land on the stock market，in Hong Kong，by which operation it hopes to raise about 145 million dollars.It is rare for a Japanese firm to list in Hong Kong，but Nissin is talking up its prospects in China，where it is already the fifth biggest brand.
   "Some consumers stopped consuming instant noodles，but most consumers want to increase the quality（of food they consume），" chief executive Kiyotaka Ando told CNBC last week，"We can supply high-quality products so we have more possibility to develop our business."

（1）The phrase "go off the boil" in Paragraph 2 is close in meaning to

.
A．stop boiling
B．turn down
C．develop rapidly
D．get out of control
（2）According to the text，it is because of

that people have more food choices.
A．the development of food manufacturing industry
B．the fall of price in foods beyond instant noodles
C．the technological development on communication
D．the people's doubt on instant noodles' food safety
（3）Which of the following descriptions is TRUE according to the text？

A．China consumes more instant noodle than any other country does.
B．China is beginning to lose its first place in instant noodle business.
C．Nissin is the fifth biggest brand of Japan's instant noodle business.
D．Nissin is planning to build an instant noodle factory in Hong Kong.
（4）We can infer from the text that

.
A．China's instant noodle consumption will continue to drop
B．Chinese people will favour cheaper instant noodles to save money
C．instant noodles will have a pessimistic prospect in the future
D．instant noodle manufacturers will focus more on its food quality
發(fā)布：2024/11/14 5:0:3組卷：1引用：1難度：0.5
解析
2．A record of 6.15 million trips was made by Chinese mainland tourists to overseas destinations during the seven-day Spring Festival holiday，which ended on Sunday，according to the China National Tourism Administration （CNTA）.That is an increase of 7 percent compared with the last year's Spring Festival.About 374，000 trips were organized by travel agencies，a 2.5 percent increase.
   The CNTA also reported growth from individual and high-end（高端的） travelers and said that in addition to top and coastal cities，inland cities such as those in Guangxi— became important source markets.With many Chinese now traveling abroad during the Spring Festival，their choice of destinations has expanded along with their growing interest in foreign cultures and services.
   "Chinese tourists are increasingly willing to experience local cultures and services，including staying in private homes，appreciating plants and watching monkeys，" Li Xuejing，an agency's marketing manager，said.
   Miss Guo，a Chinese tourist，who was vacationing on an island in Philippines，said， "I now pay more attention to relaxation and enjoyment during the holidays instead of shopping or choosing gifts for relatives."
Another choice is Britain.Though the devaluation（貨幣貶值） of the pound is a factor，Britain's rich history and famous education tradition have caught the eye of Chinese.

（1）How many trips were made to foreign countries during the seven-day Spring Festival holiday？

A．6，150，000.
B．2，500，000.
C．7，000，000.
D．374，000.
（2）What can we learn about some inland cities in Guangxi？

A．They're reported to have become important tourist attractions.
B．They're famous for all kinds of plants and monkeys.
C．They have many hot springs.
D．They have become important source markets.
（3）What will Miss Guo do on her vacation according to the text？

A．Go shopping for gifts.
B．Study foreign cultures.
C．Relax and enjoy herself.
D．Chat with her relatives.
（4）Where does the text probably come from？

A．A guide book.
B．A newspaper.
C．A science magazine.
D．An advertisement.
發(fā)布：2024/11/12 15:0:1組卷：29引用：3難度：0.5
解析
3．Locals in Chiang Mai are proud of the city's 700-year history.It has rich traditional relics and unique culture.
   Chiang Mai is located 700 km North of Bangkok（曼谷），among the highest mountains in the country.Chiang Mai literally means "new city".King Meng Rai the Great founded the city as the capital of the Lanna Kingdom in 1296.Therefore，Chiang Mai not only became the capital and cultural center of the Lanna Kingdom，it was also to be the center of Buddhism in Northern Thailand.King Meng Rai，a very religious leader，founded many of the city's temples that remain important today.
   Chiang Mai is one of the few places in Thailand where it is possible to experience both historical and modern Thai culture the city has old temples next to modern convenience stores.Chiang Mai has more than three hundred temples.Among them are some of the most beautiful and sublime（宏偉的） temples in the entire Buddhist world，giving the city an atmosphere of calmness.
   The old city of Chiang Mai has diverse dialects（方言），architecture，traditional values，festivals，handicrafts and classical dances.In addition，it has hill tribes and their wealth of unique cultures feature old-world beauty and charm as well as modern enjoyment and convenience.Chiang Mai is also filled with natural resources including mountains，waterfalls and rivers.Nowadays，there are many activities and attractions both in the city and the surrounding provinces，including river rafting elephant riding and golf.
   The quality of living is unsurpassed.Accommodation and food are of the highest standard at very low cost.Entertainment is plentiful with numerous festivals，outdoor activities and great nightlife.A number of elephant camps，numerous outdoor activities，a variety of handicraft workshops，various cultural performances and breathtaking scenery make Chiang Mai one of Asia's most attractive tourist destinations.

（1）Which of the following is TRUE about Chiang Mai？

A．You can only experience historical culture.
B．You must spend a lot on hotels and food.
C．You will find it lacks natural resources.
D．You can go shopping in the modern stores
（2）What can we know about the life in Chiang Mai according to the text？

A．It's old and hopeless.
B．It's busy and modern.
C．It's poor and traditional.
D．It's calm and convenient.
（3）What does the underlined word "unsurpassed" in the last paragraph probably mean？

A．Tight.
B．High.
C．Low.
D．Expensive.
（4）What's the author's purpose in writing the text？

A．To introduce the culture and life of a historical city.
B．To interest readers by introducing Chiang Mai's culture.
C．To persuade people to live in Chiang Mai.
D．To instruct people how to visit a historical city.
發(fā)布：2024/11/11 5:0:2組卷：8引用：2難度：0.5
解析

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