What if you arrived home to find a delicious hot meal waiting for you, prepared by your very own kitchen robot? It might sound like science fiction, but professors at the university of Tokyo have taken the first steps toward making that scenario a reality. The team recently introduced a humanoid kitchen robot that can pour tea and other drinks into cups and serve them to guests. When teatime is over, the robot can also wash the dishes and put them away.

In California, another interesting kitchen robot has been developed, called Readybot. It can pick up objects and either store them in cabinets (櫥柜) or put them in the trash. It also carries a separate floor-cleaning robot that can operate by itself. Unlike the Japanese robot, Readybot just looks more like a large box with arms and wheels.

Readybot was created by engineers and designers who established a club called the Readybot Challenge. They believe that in the future millions of robots will be needed in homes to perform ordinary household tasks. Readybot is just the first step in their plan to create a robot that can do jobs not only in kitchens but in other rooms of homes and in offices as well.

Clearly there are technological difficulties to solve before robots can cook a complete there are also many safety concerns (憂慮). Not everyone (especially parents) would be comfortable with the idea of robots in their house, manipulating hot pans and sharp knives. The European Commission recently funded (資助) a project to study these concerns. According to lead researcher Professor Chris Melhuish, “Enabling robots to work safely with humans is a key need for the future development of robotics.”

1.Compared with Readybot, which of the following is true about the Japanese robot?

A. It is more popular. B. It performs more jobs.

C. It moves more quickly. D. It looks more like a person.

2.What can Readybot be used to do?

A. Drive you afround. B. Clean your kitchen.

C. Prepare food for you. D. Work for office workers.

3.What’s the meaning of the underlined word “manipulating” in the last paragraph?

A. Inventing. B. Avoiding.

C. Controlling. D. Making.

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來源：2015-2016學(xué)年內(nèi)蒙古高一下學(xué)期期中考試英語(yǔ)試卷（解析版） 題型：閱讀理解

Does Fame Drive You Crazy?

Although being famous might sound like a dream come true, today’s star, feeling like zoo animals, face pressures that few of us can imagine. They are at the center of much of the world’s attention. Paparazzi (狗仔隊(duì)) camp outside their homes, cameras ready. Tabloids (小報(bào)) publish thrilling stories about their personal lives. Just imagine not being able to do anything without being photographed or interrupted for a signature!
According to psychologist Christina Villareal, celebrities — famous people — worry constantly about their public appearance. Eventually, they start to lose track of who they really are, seeing themselves the way their fans imagine them, not as the people they were before everyone knew their names. “Over time,” Villareal says, “they feel separated and alone.”
The phenomenon of tracking celebrities has been around for ages. In the 4th century B.C., painters followed Alexander the Great into battle, hoping to picture his victories for his admirers. When Charles Dickens visited America in the 19th century, his sold-out readings attracted thousands of fans, leading him to complain (抱怨) about his lack of privacy. Tabloids of the 1920s and 1930s ran articles about film-stars in much the same way that modern tabloids and websites do.
Being a public figure today, however, is a lot more difficult than it used to be. Superstars cannot move about without worrying about photographers with modern cameras. When they say something silly or do something ridiculous, there is always the Internet to spread the news in minutes and keep their “story” alive forever.
If fame is so troublesome, why aren’t all celebrities running away from it? The answer is there are still ways to deal with it. Some stars stay calm by surrounding themselves with trusted friends and family or by escaping to remote places away from big cities. They focus not on how famous they are but on what they love to do or whatever made them famous in the first place.
Sometimes a few celebrities can get a little justice. Still, even stars who enjoy full justice often complain about how hard their lives are. They are tired of being famous already.

1.It can be learned from the passage that stars today___________.

A. are often misunderstood by the public

B. can no longer have their privacy protected

C. spend too much on their public appearance

D. care little about how they have come into fame

2.What is the main idea of Paragraph 3?

A. Great heroes of the past were generally admired.

B. The problem faced by celebrities has a long history.

C. Well-known actors are usually targets of tabloids.

D. Works of popular writers often have a lot of readers.

3.What makes it much harder to be a celebrity today?

A. Availability of modern media.

B. Inadequate social recognition.

C. Lack of favorable chances.

D. Huge population of fans.

4.What is the author’s attitude toward modern celebrity?

A. Sincere. B. Sceptical.

C. Disapproving. D. Sympathetic.

查看答案和解析>>

科目：高中英語(yǔ) 來源：2017屆江西省盟校高三第二次聯(lián)考英語(yǔ)試卷（解析版） 題型：七選五

Rujuta Teredesai grew up in Pune,a city in India.She saw that girls and boys in her community were not treated equally.Girls were responsible for all the household work.1.women didn't have the same rights as men.They often suffered from mistreatment and sometimes even physical violence.

2.But she saw that organizations working to end gender discrimination usually paid attention only to the actions and attitudes of girls. "Nobody talked to young boys about equality," she said.3.The organization,Equal Community Foundation (ECF), now reaches 40,000 people in 20 communities in Pune.

ECF matches small groups of boys,ages 14 to 17,with male mentors for a 15-week period.The mentors talk to the boys about treating girls with respect.4.They discuss times when the boys experienced unfair treatment. Then they work with the boys to come up with ways the boys can help spread tolerance.Boys have completed projects like making maps of the safest routes for girls to walk at night.

"What we have found is that these boys don’t mean to be discriminatory," Teredesai says. "They don't mean to hurt someone.5." When boys work to make girls' lives better,everyone in the community wins.

A.They help boys relate to girls’ experiences.

B.It's part of the solution to end discrimination.

C.It's just that they don't realize they’re doing it.

D.Many families didn't send their daughters to school.

E.Unfair treatment of girls and women is a problem in India.

F.Teredesai wanted to make a difference for girls and women.

G..So she decided to create a space for boys to learn about girls' rights.

查看答案和解析>>

科目：高中英語(yǔ) 來源：2017屆江西省招生全國(guó)統(tǒng)一考試仿真卷英語(yǔ)試卷（六）（解析版） 題型：完形填空

I grew up on a farm outside Port Clinton, Ohio. I was the youngest son, with four brothers and four sisters, plus a girl my folks took in. By the late 60s, most of us were ______and had families of our own. One day, ______ we were visiting my parents in late summer or early fall, Dad mentioned he’d ______wanted a Crimson King maple tree for the yard. Mom agreed that they were pretty.

Like many parents, mine were______to shop for something, so I ______this was a great ______to get them something they’d appreciate. I also thought if they wanted one tree, two would be even better. I ______the price at work and decided it was a bit more than I could ______-but all of my siblings agreed to give a hand.

In northern Ohio, we don’t plant maple trees at Christmas, so we decided to surprise Mom and Dad with a ______Christmas in October before the ground froze. We asked my aunt _____she’d help us with the deception(欺騙), and she called my parents in ______to say she was coming for a Sunday visit. Then my sisters and sisters-in-law went into ______, planning a big holiday turkey dinner.

On the ______Sunday, we all met at my house and loaded the trees in a pickup truck. I ___ up as Santa Claus. Then off we went, nine or 10 cars ______with people and food, plus the pickup.

When the caravan(隊(duì)伍) ______my folks’ house, Dad came rushing out of the back door, convinced something was ______. He and Mom were ______when we told them why we were there.

When Christmas ______, of course, we couldn’t go to our parents’ house empty handed, so Mom and Dad got double presents that year. Almost half a century later, I still drive by the old farmhouse(農(nóng)莊) and smile when I see those big, handsome ______and remember giving a special gift to special people on Christmas in October.

1.A. divorced B. married C. born D. friendly

2.A. once B. since C. while D. if

3.A. casually B. occasionally C. hardly D. always

4.A. hard B. convenient C. available D. anxious

5.A. performed B. figured C. promoted D. guaranteed

6.A. opportunity B. performance C. permission D. access

7.A. watched B. checked C. noticed D. tested

8.A. account B. acquire C. afford D. advocate

9.A. common B. usual C. ordinary D. special

10.A. if B. why C. that D. what

11.A. detail B. surprise C. advance D. excitement

12.A. fashion B. direction C. instruction D. action

13.A. greeting B. adjusted C. chosen D. predicted

14.A. looked up B. took up C. turned up D. dressed up

15.A. covered B. loaded C. surrounded D. crowded

16.A. arrived at B. reached for C. left for D. headed for

17.A. adequate B. wrong C. beautiful D. invisible

18.A. amazed B. delighted C. amused D. confused

19.A. faded away B. turned around C. rolled away D. rolled around

20.A. folks B. pickups C. trees D. trucks

查看答案和解析>>

科目：高中英語(yǔ) 來源：2016-2017學(xué)年河北正定中學(xué)高一下學(xué)期第二次月考（期中）英語(yǔ)試卷（解析版） 題型：短文改錯(cuò)

假定英語(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處錯(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(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(hào)(∧)，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)誤及其修改均僅限一詞；

2.只允許修改10處，多者（從第11處起）不計(jì)分。

Dear Sir,

Thank you for invite me to the summer English course in your school. As for your choice between the two courses, I prefer the four-week course because of this will allow me more time to do some traveling and make a few new friends. Of all the subject Fm learning at school, I like English best. I had been learning English for eleven years but my spoken English remains poorly. So I real hope to take this chance to improve it. If possible, I’d like to stay with a family for a couple of days in order that I can knew some customs in England, what Fm particularly interested in. I believe I will have wonderful time this summer.

Yours truly,

Grace

查看答案和解析>>

科目：高中英語(yǔ) 來源：寧夏銀川市2016-2017學(xué)年高二下學(xué)期第一次月考英語(yǔ)試卷 題型：短文填空

Living in two different cultures is not an easy thing. When I was ten years old, my parents 1.(move) to the US from Sri Lanka, which is 2. island off the coast of India.

3. we now live in the US, we follow the customs and traditions of Sri Lanka. I have learned to speak 3 languages, including English. I eat a 4. (various) of foods and celebrate different holidays 5. have to do with my culture.

However, there are many disadvantages of being part of two cultures. Sometimes, speaking a language at home and speaking another language in school can be 6. (confuse); sometimes I have trouble 7. (express) my thoughts in English because they can’t understand me well; sometimes my culture does make me 8. (separate) from others because I feel too different. I am 9. (close) to my culture of Sri Lanka than that of the US. I don’t listen to English music as much as I listen to Indian music. Therefore, I feel10.(extreme) lonely when I don’t know what song they are talking about.

查看答案和解析>>

科目：高中英語(yǔ) 來源：2016-2017學(xué)年河南省豫南九校高一下學(xué)期期中聯(lián)考英語(yǔ)試卷（解析版） 題型：書面表達(dá)

某英文報(bào)社正在開展“低碳生活，從我做起”的征文活動(dòng)，請(qǐng)給其投稿。內(nèi)容要點(diǎn)如下：

好處：減少二氧化碳的排放，有利于緩解全球變暖；

具體建議：?隨手關(guān)掉不用的電器，如電燈、電視和電腦；

?步行或騎自行車出行；如果路程遠(yuǎn)，乘坐公交車

?購(gòu)物時(shí)盡量使用環(huán)保布袋，不用一次性塑料袋。

大家都行動(dòng)起來，我們就能與環(huán)境和諧共處。

注意： 詞數(shù)不少于100；可適當(dāng)增加細(xì)節(jié)，以使行文連貫。

參考詞匯：二氧化碳排放 carbon dioxide emissions；一次性塑料袋disposable plastic bags
Nowadays,it is becoming common to lead a low-carbon lifestyle._______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目：高中英語(yǔ) 來源：2016-2017學(xué)年河北省高二下學(xué)期期中考試英語(yǔ)試卷（解析版） 題型：閱讀理解

The plan had been made to create a beautiful nature park with a large man-made lake on the outer parts of the city of Zhengzhou, the capital of Henan Province. However, thanks to a terrible trick played by nature, what the officials have ended up with, is a natural sandy mess!

The government wanted to create a beautiful place where people of this busy industrial city could come to relax. But things did not quite turn out that way---shortly after digging up thousands of tons of sand, the underground water dried up. As a result, the dry sand has changed into a Sahara-like desert. While official reports show that the sand is piled up to 10 meters high, some people say that it is ten times more or about a 100-feet high in certain areas.

If that is not bad enough, the sand hills that now spread across an area the size of four football fields, have influenced the environment. What’s worse is that on windy days, the dry sand moves into the city center, making it almost impossible to drive and forcing people to wear face masks and protective eyewear to prevent the sand from getting into their eyes, nose, and mouth.

In an act of trying to keep the sand and provide the illusion(幻想) of green fields, the officials have even tried covering it with a green plastic netting. However, that has not done much to improve the terrible situation!

As you can imagine, many of Zhengzhou’s residents are upset by the disaster. They think that desert wasteland that looks nothing like the green landscape they were promised, has resulted in polluting their pleasant city environment. Some think it is even stopping businessmen from coming to the city.

1.The author may agree that it is_________ to build a large man-made lake.

A. possible

B. impossible

C. great

D. interesting

2.The dry sand has changed into a Sahara-like desert because________.

A. the weather in Zhengzhou is too dry

B. there are enough trees in Zhengzhou

C. they haven’t finished digging the lake

D. there is no underground water

3.What kind of pollution have the sand hills caused?

A. Light pollution. B. Water pollution.

C. Air pollution. D. Sound pollution.

4.What do Zhengzhou’s residents think of the man-made lake?

A. Scary. B. Small.

C. Helpful. D. Great.

查看答案和解析>>

科目：高中英語(yǔ) 來源：云南省2017屆高三下學(xué)期第一次統(tǒng)測(cè)英語(yǔ)試卷（有答案） 題型：完形填空

On a bright Friday afternoon in spring, Sumeja Tulic had every reason to enjoy walking in the streets of New York, a city she'd_______nine months earlier from London to attend a journalism school. “When the weather is good, it's very hard to find a reason to be_______or dissatisfied with the city,” she said.

Yet her time in New York has coincided with endless ugliness, As she_______toward the subway station, she thought, “Please, God, I want to see something_______today.” She said, “Enough of this craziness”.

At the City Hall_______, she settled onto a bench. It was just after 2 p.m. Only a few people were there. A man___________against a pillar（柱子）, the way anyone might, waiting for the train. The stillness was interrupted by a(n)___________that the next train was two stations away. Then Tulic_______the man at the pillar collapsing forward onto the tracks.

A man, who was_______waiting for the train on the platform, ran over, peered over the edge and then jumped onto the________.

The man who had________was not moving. Two more men jumped down to help.

"I don't know________these men got the wit and the quickness," Tulic said. "The man who fell was kind of jammed in the tracks. They were very________to know that the train was coming. Will it stop? Will they________pulling him out?"

On the tracks, the________man was held up to a sitting position by the three men, who then lifted him from below to________who dragged him from above and rolled him onto the platform. Then the rescuers were themselves ____________, pulled back to safety by helping hands. As soon as they were all clear, the train pulled in.

An ambulance________soon and the man was taken to a local hospital with________but non-life-threatening injuries, doctors said.

"That is the greatest thing." Tulic said," The infrastructure(基礎(chǔ)設(shè)施)in this city of millions is the________themselves providing, being there for others."

1.A. hung out B. moved to C. passed by D. left behind

2.A. pleased B. ashamed C. depressed D. relieved

3.A. walked B. rushed C. travelled D. toured

4.A. urgent B. strange C. mysterious D. nice

5.A. station B. school C. theatre D. store

6.A. struggled B. leaned C. lay D. sat

7.A. note B. report C. announcement D. poster

8.A. remembered B. foresaw C. ignored D. glimpsed

9.A. again B. also C. never D. seldom

10.A. tracks B. road C. train D. platform

11.A. stood B. settled C. fallen D. escaped

12.A. whom B. whether C. when D. where

13.A. nervous B. embarrassed C. dangerous D. disappointed

14.A. object to B. succeed in C. put off D. give up

15.A. unconscious B. dying C. active D. discouraged

16.A. them B. us C. others D. anyone

17.A. jammed B. recognized C. affected D. rescued

18.A. stopped B. started C. arrived D. raced

19.A. careless B. serious C. slight D. unforgettable

20.A. people B. passengers C. friends D. students

查看答案和解析>>

同步練習(xí)冊(cè)答案