當(dāng)前位置：人教版（2019）必修2《Unit 3 The Internet》2020年單元測試卷（二）> 試題詳情

The Consumer Technology Association，formerly called The International Consumer Electronics Show，or CES，believes about 170，000 people will attend the show．About one-third of them are reported to come from countries besides the United States．
   More than 4，000 businesses will show products used through the Internet such as gaming，self-driving cars，artificial intelligence（人工智能） and robotics．One of the biggest stars at CES this year is the voice-controlled digital（數(shù)字的） assistant．While the technology is not new，many companies will show off the latest digital assistants．
   Equipment controlled by digital assistants，especially those turned on by voice，were already big sellers in 2017．This year，Google，Amazon and Apple are expected to release even more products to keep up with the rising demand．
   Digital assistants are powered by artificial intelligence and machine learning technology．They are designed to learn users' preferences over time and then "think" and act on their own．Some of the biggest developments in technology have come in the area of home automation（自動化）．Amazon Echo，Google Home，Apple's Home Pod and Microsoft's Cortana are a few examples of voice-controlled equipment．All include smart speakers that "talk" to users inside the house and can perform operations．
   Experts with the Consumer Technology Association say sales of smart speakers are expected to nearly double in 2019．
   The Internet-linked products can play music or find information when asked questions．They can also control equipment such as lighting，cameras，televisions and temperature controllers．Among new "smart" home products to be released at the CES are voice-controlled washing machines，refrigerators，showers and toilets．There is also much new physical fitness and health-related equipment on show．Some are designed to help people create the best personal fitness plans to reach their goals．Wearable health equipment is used to study and measure body conditions，while others help recognize signs of disease．

（1）What will be shown at CES？
D
D

A．Books about robots．
B．International fashion．
C．Schools' teaching art．
D．Equipment related with the Internet．
（2）Why are Google，Amazon and Apple expected to develop more intelligent products？
C
C

A．To create music．
B．To treat all kinds of diseases．
C．To meet the increasing needs．
D．To make experiments in space．
（3）How do users communicate with the equipment of home automation？
B
B

A．By fax．
B．By voice．
C．By email．
D．By body language．
（4）In which part of a newspaper may this text appear？
D
D

A．Art．
B．Health．
C．Education．
D．Technology．

【考點】新聞報道．

【答案】D；C；B；D

【解答】

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發(fā)布：2024/5/27 14:0:0組卷：5引用：1難度：0.5

相似題

1．The Healthy Habits Survey（調(diào)查）shows that only about one third of American seniors have correct habits.Here are some findings and expert advice.
   ①How many times did you brush your teeth yesterday
   ?Finding：A full 33% of seniors brush their teeth only once a day.
   ?Step：Remove the 300 types of bacteria （細(xì)菌） in your mouth each morning with a battery-operated toothbrush.Brush gently for 2 minutes，at least twice a day.
   ②How many times did you wash your hands or bathe yesterday？
   ?Finding：Seniors，on average，bathe fewer than 3 days a week.And nearly 30% wash their hands only 4 times a day—half of the number doctors recommend.
   ?Step：We touch our faces around 3，000 times a day—often inviting germs（病菌）to enter our mouth，nose，and eyes.Use toilet paper to avoid touching the door handle.And，most important，wash your hands often with hot running water and soap for 20 seconds.
   ③How often do you think about fighting germs？
   ?Finding：Seniors are not fighting germs as well as they should.
   ?Step：Be aware of germs.Do you know it is not your toilet but your kitchen sponge（海綿）that can carry more germs than anything else？To kill these germs，keep your sponge in the microwave for 10 seconds.

（1）What is found out about American seniors？

A．Most of them have good habits.
B．Nearly 30% of them bathe three days a week.
C．All of them are fighting germs better than expected.
D．About one third of them brush their teeth only once a day.
（2）Doctors suggest that people should wash their hands

.
A．twice a day
B．three times a day
C．four times a day
D．eight times a day
（3）The text probably comes from

.
A．a(chǎn) guide book
B．a(chǎn) popular magazine
C．a(chǎn) book review
D．a(chǎn)n official document
發(fā)布：2024/11/18 14:0:2組卷：8引用：1難度：0.5
解析
2．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(fèi)）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
3．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？

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？

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？

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？

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

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