题目内容

【题目】Robots that can chat,find misplaced glasses,draw aeroplanes and play with your children are attracting thousands of visitors during an expo in Tokyo as Japan adapts to changes in society.

Robots,such as the sound.sensitive Chapit,answer simple questions and even joke with people to help them fight loneliness and stay alert in old age.

Japan has one of the world’s fastest-ageing societies and the government predicts that by 2050 the proportion of people over 65 will reach 40 percent.”Many older people in Japan live alone and have no one to talk to,”said Kazuya Kitamura representative of the expo organizer.“Communication robots accompany people and don’t mind listening to the same stories over and over again.”

Matsumoto’s“Personal Mobility Robot,”equipped with four cameras and a sensor to recognize the user's centre of gravity, is designed to help elderly move around without pressing buttons.using joysticks(操纵杆)or rotating wheels as in traditional wheelchairs.

The robot can also help find misplaced glasses by identifying them with a sensor.

Other robots,such as the award-winning“DiGRO”can support busy parents who have little time to play with their children.The robot can use the Internet to find a simple image and then draw pictures,keeping children company while parents work.

While Chapit,a relatively simple robot,managed to attract a corporate partner many researchers,such as Kiyoshi Matsumoto,a professor at the University of Tokyo,struggle to attract sponsors for more expensive projects.

“We have developed a robot that can assist many people,but we still haven’t found a sponsor,”said Matsumoto,who added that the cost of the machine,if mass-produced,would be comparable to that of a car.”In the current economic environment there are few companies willing to invest in such a costly project,”he said.

【1】It can be inferred from the text that_______.

A.many children lack love from parents

B.robots helpful to the old will be in great demand

C.robots are the most useful to children

D.robots do better than people in healthcare

【2】It is difficult to find sponsors for robots because______.

A.Japan is suffering economy depression

B.the robots are of poor design

C.the production of robots costs a lot

D.the future market is worrying

【3】What is the author’s attitude towards the robots referred to?

A.Unsatisfied. B.Doubtful.

C.Favorable. D.Regretful.

【答案】

【1】B

【2】C

【3】C

【解析】

试题分析:本文讲述日本发明的机器人可以陪伴老人,帮助老年人走动,也可以帮忙找到放错地方的眼镜。还有一些机器人可以画画与小孩子玩耍。

【1细节推断题。文中第二,三,四段都在讲述这种机器人能陪伴孤独老人,给他们讲笑话,还可以与老人交流,听老人讲那一遍又一遍同样的故事也不会觉得烦,机器人还能帮助老人四处走动等等,从这些可以推断出对老人有帮助的机器人在未来会有很大需求的。故选B。

【2】细节分析题。从文中最后一段who added that the cost of the machine,if mass-produced,would be comparable to that of a car.他补充说如果批量生产,机器的成本就相当于一辆汽车的成本。可见机器人的成本太高,故很难找到赞助商,故选C。

【3】细节分析题。结合全文来看,作者介绍了诸多关于日本生产的这些机器人的功能,从第一段“可以聊天、 帮人找眼镜、 画飞机和你的孩子一起玩耍的机器人吸引了在东京的世博会期间成千上万的参观者因为日本人适应社会的变化。”最能体现作者的态度,虽然机器人生产的赞助商很难找,但是这些新型机器人确实吸引人眼球,故作者对于机器人的发展是赞成的。故选C。

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【题目】Daniel stays home on workdays. He starts his personal computer in order to connect with the office which is about three hundred miles away in another city. After work, he puts on his headphones, watches a movie on his home video recorder, or plays baseball on the computer. On many days, Daniel doesn't talk to any other human beings, and he doesn't see any people except the ones on television. Daniel is imaginary, but his lifestyle is very possible. The inventions of modern technology seem to be cutting us off from contact with our fellow human beings.

The world of business is one area in which technology is separating us. Experts say, for example, that many people will soon be able to work at home. With access to a large central computer, employees such as office clerks, insurance agents, and accountants could do their jobs at display terminals (终端) in their own homes. They would never have to actually see the people they're dealing with. In addition, the way employees are paid will change. Workers' salaries will be automatically paid into their bank accounts, making paper checks unnecessary. No workers will stand in line to receive their pay or cash their checks. Personal banking will change, too. Customers will deal with machines to put in or take out money from their accounts. Many companies and consumers have already changed the way they sell or buy products. E-commerce, or business done on the Internet, is becoming more and more popular. This, therefore, makes it possible for people to do shopping without going out of their homes.

Another area that technology is changing is entertainment. Music, for example, was once a group experience. People listened to music at concert halls or in small social gatherings. For many people now, however, music is an individual experience. Walking along the street or sitting in their living-rooms, they wear headphones to build a wall of music around them. Movie entertainment is changing as well. Movies used to be social events. Now, fewer people are going out to see a movie. Many more are choosing to wait for a film to appear on television or are borrowing videotapes to watch at home. Instead of laughing with others, viewers watch movies in their own living-rooms.

【1】 After work, Daniel likes to __________.

A. listen to music at the concert hall

B. watch a movie in his living-room

C. chat with his friends on the net

D. play baseball with his workmates

【2】 The underlined sentence "Daniel is imaginary, but his lifestyle is very possible" means __________.

A. Daniel is a person full of imagination and he can make his life colorful.

B. Daniel is not a real person but the lifestyle of his kind does exist.

C. Daniel is only an ordinary person but he has his own way of living.

D. Daniel is a model who makes full use of modern technology in life.

【3】 What will the writer most probably discuss after the last paragraph?

A. Games and sports B. Personal banking

C. Music and films D. International business

【4】 What is the main idea of the passage?

A. We may no longer need to communicate wit other human beings.

B. Modern technology seems to be separating human beings.

C. We may no longer need to work in the office.

D. Modern technology makes it possible for us to work and entertain ourselves at home.

【题目】Humans aren’t the only ones getting a buzz from coffee.Caffeine can improve memory among honeybees and lead to better pollination(授粉).According to a recent study published in the journal Science.

The study was conducted by a team of researchers at Newcastle University in the United Kingdom.They found that the nectar(花蜜)of some flowers,such as those from grapefruit and lemon plants,as well as certain coffee flowers,contains low doses of caffeine.To get bees to feed on these flowers,the team trained the insects to associate food with the smell of the flowers.They also trained another group of bees to feed on nectar from flowers that were sweetened with a sugar, but did not contain caffeine.After 24 hours,the bees trained on caffeinated flowers returned to these plants three times as often as those trained on the sweetened flowers returned to the uncaffeinated plants.

Professor Geraldine Wright led the researchers.“Remembering floral traits(花部特征)is difficult for bees to perform at a fast pace as they fly from flower to flower and we found that caffeine helps the bee remember where the flowers are,”Wright said in a statement.

Improved memory led to the better pollination.That’s because once bees sip the caffeine nectar, they continue to look for more coffee plants to pollinate.This also suggests that caffeine plays a role in improving the bees’ability to search for food.

Researchers found that caffeine’s effect on the bee brain is similar to its effect on mammals.“The change is similar to that produced by caffeine in neurons(神经元)associated with learning and memory in the rat brain,”Wright said.

span>Bee populations have declining since 2007.The dramatic drop in the insects’numbers has serious effects for ecosystems and the farming industry.Bees are needed in the reproduction of crops and spreading wild flower species.Understanding what keeps bees buzzing could help to make sure that the insects are able to remember and pollinate their favorite flowers.

【1】Which of the following is mentioned in the passage?

A.Caffeine has no effect on the rat brain.

B. Bee population has been increasing.

C.The nectar of lemon plants contains caffeine.

D.Bees dislike nectar from sweetened flowers.

【2】After reading the passage,John,who works in the farming industry, will probably feel________.

A.annoyed B.angry C.nervous D.excited

【3】Which of the following relationship is correct according to the passage?

A.improved memory—caffeine nectar—better pollination

B.caffeine nectar—improved memory—better pollination

C.improved memory—better pollination—caffeine nectar

D.caffeine nectar—better pollination—improved memory

【4】What section of a newspaper may this passage be taken from?

A.Science B.Education

C.Culture D.Sports

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