It’s reported that a company called MicroCHIPS has developed a wirelessly controlled device(裝置). The device is put under the skin and can supply a drug directly into the patient’s body. People give the name “microchips” to it.
Microchips bring good news to patients with long-term( 長(zhǎng)期的) illnesses, for example, Osteoporosis( 骨質(zhì)疏松癥). People with Osteoporosis have to get daily injections( 注射) of medicine. One type of treatment requires injections for two years. Many patients stop taking the medicine because of the pain and stress of the infections. However, microchips can deal with it. Doctors will program the device before putting it under the skin, and the device has the ability to release(釋放) a dose (劑量) at a given time, every single day. One microchip can hold a full year’s worth of medicine.
Microchips may one day free (使…… 擺脫)people from having to remember to take their medicine, or get injections. The device may also be useful in treating other long-term diseases, including heart disease, cancer and even AIDS.
小題1:What is the passage mainly about?
A.It introduces the company MicroCHIPS.
B.It introduces a new wirelessly controlled device called “ microchips”.
C.It introduces some common long-tern diseases.
D.It’s about how the device called“microchips”works.
小題2:According to the passage, why do many patients stop getting injections?
A.Because of the pain and stress of the injections.
B.Because they are too lazy.
C.Because they like taking pills(藥丸).
D.Because they are waiting for the new device.
小題3:According to how the device works, which of the following is the correct order?
① Put the device under the skin.
② The device releases a dose at a given time.
③ Doctors program it.
A.①②③B.②③①C.③①②D.③②①

小題1:B
小題2:A
小題3:C
短文屬于說(shuō)明文。介紹了microchips的開發(fā)、功能及使用。
小題1:主旨大意題。本文主要講的就是microchips。
小題2:細(xì)節(jié)理解題。從第二段第四句“Many patients stop taking the medicine because of the pain and stress of the infections.”可知。
小題3:綜合理解題。從第二段倒數(shù)第二句“Doctors will program the device before putting it under the skin, and the device has the ability to release a dose at a given time, every single day.”
可知它的工作程序。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Last Friday a storm swept through two villages in the New Territories,   destroying (摧毀) fourteen homes. Seven others were so badly damaged (破壞)  that their owners had to leave them, and fifteen others had broken windows or broken roofs. One person was killed, several were badly hurt and taken to hospital, and a number of other people received smaller hurt. Altogether over two hundred people were homeless after the storm.
A farmer, Mr. Tan, said that the storm began early in the morning and lasted for over an hour.
“I was eating with my wife and children,” he said, “When we heard a loud noise. A few minutes later our house fell down on top of us. We tried our best to climb out but then I saw that one of my children was missing. I went back inside and found him, safe but very frightened.”
Mrs. Woo Mei Fong said that her husband had just left for work when she felt that her house was moving. She ran outside at once with her children.
“There was no time to take anything,” she said, “A few minutes later, the roof came down.”
Soldiers helped to take people out of the flooded (水淹的) area and the welfare department (福利機(jī)構(gòu)) brought them food, clothes and shelter.
小題1:How many homes altogether (總共) were damaged in the storm?
A.Fourteen B.Twenty-one
C.Twenty-nineD.Thirty-six
小題2:Where was Mr. Tan when the storm first began?
A.He was in bed.B.He was inside the house.
C.He was outside the house.D.He was on the roof.
小題3:Mrs. Woo and her family didn’t get hurt because _________.
A.her husband knew there would be a storm
B.they were all inside the house when the storm became worse
C.she felt the house was moving
D.the welfare department helped her
小題4:The underlined word “shelter” in this passage means ______.
A.something to eat B.something to wear
C.somewhere to studyD.somewhere to stay
小題5:Which of he following may be the best title for this passage?
A.A Terrible StormB.A Lucky Woman
C.Good SoldiersD.Clever People

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

It seems school children all over the world are not satisfied with their school food. Cherie Blair, the wife of Prime Minister Tony Blair, said that she would prepare a packed lunch for her son if school dinners do not improve. So what do students of your age eat for lunch at school?
Japan
High schools have dining halls, which serve everything from noodles to rice, but not hamburgers and chips. Other children bring food from home such as cold rice balls, meat or fish, and vegetables.
The United States
A common menu from a US school is made up of a hamburger with fried(油炸的)potatoes or roast chicken, fruit and cookies. School lunches must also provide food with protein(蛋白質(zhì)),vitamin A, vitamin C, ironand calories.
Australia
Meat piesand hotdogs are all traditional dishes in Australian school shops. But as the nation pays more attention to children’s health, healthier foods have started to find their way onto school menus.
Many schools have used a traffic light system. The sale of red-labeled (標(biāo)簽) foods includingchocolate and soft drinks, is served only twice a week. Healthier green-labeled foods such as sandwiches, corn and watermelon, however are served every day.
In some schools, students have a choice of up to 89 foods to choose from, including popcorn and rice.
South Africa
Most of South Africa’s schools do not serve meals at all. Classes end at 1:30 pm and students get their own lunches. Many students bring food from home, usually sandwiches.
Fast food and fried food sell the best among students, which has led to a rise in obesity among children. But as more people began to realize the fact that being too fat may cause different illnesses, some schools in towns have led the way towards better nutrition(營(yíng)養(yǎng)). Now students at these schools are provided with lunches of porridge(粥) with vegetables, such as cabbages, carrots and tomatoes.
小題1:Which belongs to red-labeled food in Australia?
A.sandwichesB.a(chǎn)pple juiceC.tomatoesD.corn
小題2:What does the underlined word ‘obesity’ in the last paragraph probably mean?
A.a(chǎn)llowances(補(bǔ)貼)B.sadness
C.nutritionD.overweight
小題3:What is the main idea of the passage?
A.Food served in the US is the best of all.
B.Schools should try to satisfy the needs of studemts.
C.Schools serve different foods from country to country.
D.School children all over the world dislike their school food.

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

根據(jù)短文內(nèi)容,選擇最佳答案:(共5分)
London is a very large city with about 7 million people. How do so many people move on their way to work or school?
In London you can travel around the city by subway, bus, taxi or private (私人的)car. The subway runs under the city. It goes to all parts of the city. Traveling by subway is the fastest way to get around the city.
The second way to travel about the city is by bus. It is a slower way to travel. This is because the road traffic is always heavy.
You can also travel around the city by taxi. This is very expensive, but the taxi will take you to the every place you wish to go to. If traffic is heavy, the taxi will be slow. During the mornings and afternoons, there is the “rush hour”
The last way to get around London is using your own car. It is inconvenient(不方便的) if you are driving in the “rush hour”. If there is an accident on the road, you will have to wait for a long time.
The best time to travel around the city is from 9 am to 4 pm. This is the time after the morning “rush hour” and before the evening “rush hour”. Traffic will be less heavy during this time.
小題1: How many ways are there if you travel around London ?
A.FourB.SixC.FiveD.Three
小題2: What is the fastest way to get around London ?
A.Traveling by bikeB.Traveling by train
C.Traveling by subwayD.Traveling by bus
小題3: What’s the advantage of traveling around London by taxi ?
A.It’s fast
B.You can go wherever you want to go
C.It’s cheap
D.You can visit the city easily
小題4:The underlined words “rush hour” mean ________
A.快跑時(shí)間B.高峰期C.忙碌期D.沖刺期
小題5:What’s the best title for this passage?
A.The cheapest way to travel around London .
B.Life in London
C.Rush hour in London
D.Transport in London

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Lots of young people like reading magazines in their free time for fun. Of so many different magazines, Reader’s Digest is famous and popular.
Reader’s Digest is a monthly magazine. Before the 1980s, it belonged to a privately held company, which was started in 1922 by Lila Bell Wallace and Dewitt Wallace. This magazine is small and easy to carry, it’s just half the size of most American magazines, which caused a phrase in 2005, “America in your pocket”. It is the best selling magazine in the USA. At present, its circulation in the USA has reached 10 million copies and the number of the readers there is 38 million. Outside the USA, another 40 million people throughout more than 70 countries also read this magazine in 21 languages.

This magazine’s focus is not news but more of cultural views because the editors think people now can get timely news from somewhere else such as TV and newspaper. They hope this magazine can give readers something that is about special personal experiences, or something the readers can share with their families. In different countries, this magazine provides a window to the world for the local readers. Some parts of the magazine are about the local customs and interests of the local readers. The other parts give the local readers information from all over the world.
This magazine actually used to be a public business until the Wallaces died in the 1980s. Because they had no children, there was no one to take over the company. Sixteen years ago, this company went public and became a public company.
小題1:How often does Reader’s Digest come out in the USA?
A.Once a year.B.Once a month.
C.Once a week.D.Once a day.
小題2:How many people all over the world read this magazine?
A.38 million.B.40 million.C.78 million.D.108 million.
小題3:Which of the following is NOT the focus of Reader’s Digest?.
A.Timely news . B.Personal experiences
C.Cultural viewsD.Local customs
小題4:Which of the following is true?
A.Reader’s Digest is the name of a newspaper.
B.Reader’s Digest is big and not easy to carry.
C.Reader’s Digest can open people’s eyes.
D.Reader’s Digest is still a family business today.

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:完形填空


This is __1__ news for children in the countryside. We may still remember the girl __2__ big eyes. Her big eyes are __3_ us her dream: I wish to __4__! In China, there are still __5__ girls and boys like her. They want to go to school, but their _6_ are too poor. If the family has two or three children, parents __7_ send them all to school. So they often ask __8__ to stay at home, and boys to go to school.
Now they needn’t __9__ the money. From 2006 on, children can go to school _10__ in poor areas. They don’t have to __11__ books and other things. Some of them can even get __12__ from the government(政府)to make their life better. Soon, __13__  children in the countryside can go to school for free. All families are very __14_ with the news. It is _15__ great.
小題1:
A.smallB.goodC.badD.big
小題2:
A.withB.onC.toD.in
小題3:
A.sayingB.tellingC.speakingD.talking
小題4:
A.go to workB.go to bedC.go to school D.go home
小題5:
A.a(chǎn) lotB.1ot ofC.a(chǎn) lot ofD.much
小題6:
A.schoolsB.citiesC.housesD.families
小題7:. 
A.can’tB.willC.shouldD.mustn’t
小題8: 
A.teachersB.girlsC.boysD.a(chǎn)ll the children
小題9: 
A.look upB.turn onC.worry aboutD.make sure
小題10: 
A.by themselves B.on footC.for freeD.with money
小題11: 
A.borrowB.readC.bringD.pay for
小題12: 
A.booksB.clothesC.foodD.money
小題13: 
A.a(chǎn)ll B.someC.many D.most
小題14: 
A.sadB.interestedC.happyD.excited
小題15: 
A.notB.neverC.hardlyD.really

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

TOKYO, JAPAN--What do you do when you see a cockroach (蟑螂)? Do you hit it with a newspaper? Do you step on it?
When researchers at Tokyo University see a cockroach, they take the remote control and make the cockroach turn around, run left or right, or go forward. These scientists are changing the cockroaches into robots. Each cockroach has a very small pack that has in it a microprocessor(微處理器).Then researchers can send signals from the remote control to the pack. The signals control the movements of the cockroaches.
Why does anyone want to control a cockroach? “Insects can do many things that people can’t,” says Isao Shimoyama, head of robot research at Tokyo University. In a few years, he says, these robot insects will carry very small cameras. They will be able to move through earthquake rubble(瓦礫)to look for people or move under doors to find information about someone.
This may seem strange, but the Japanese government thinks the research is very important. The government is giving the scientists $ 5 million for this research.
First, the researchers breed (培育)hundreds of cockroaches. They use only the American cockroach because it is bigger and stronger than other cockroaches. Then they choose the best cockroaches and remove their wings and antennae(觸須). They put small packs where the antennae were. The packs weigh about three grams, or about two times the weight of the cockroaches themselves. “Cockroaches are very strong,” says Ralph Holzer, who is a researcher at Tokyo University. “They can lift 20 times their own weight. ”
With a remote control, the scientists send signals to the packs. When a cockroach gets the signal, it moves. The problem is that the cockroaches don’t always move in the right direction.
小題1:The scientists are changing the cockroaches into robots because ______.
A.they want cockroaches to do things people can’t in the future
B.they want to control the movements of the cockroaches
C.they want cockroaches to take photos of the earthquakes
D.they want to send signals to the packs on the cockroaches
小題2:What can cockroaches do to help people?
A.They can lift 20 times their own weight.
B.They can help people to carry very small cameras.
C.They can breed hundreds of cockroaches.
D.They can search for those people in rubble after an earthquake.
小題3:Scientists control cockroaches’ movements ______.
A.by removing their wings
B.by sending signals from the remote control
C.by using very small cameras
D.by removing their antennae
小題4:What problem do the rcscarchcrs meet with?
A.The cockroachcs sometimes clon;t move.
B.The cockroachcs sometimes move in ihc wrong direction.
C.The cockroachcs arc too big to move through earthquake rubble.
D.The cockroachcs can only lift 20 times their own weight.

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Several years ago, a television reporter was talking to three of the most important people in America. One was a very rich banker, another owned one of the largest companies in the world, and the third owned many buildings in the center of New York.
The reporter was talking to them about being important. “How do we know if someone is really important?” the reporter asked the banker. The banker thought for a few moments and then said,” I think anybody who is invited to the Whiter House to meet the President of the United States is really important. ”
The reporter then turned to the owner of the very large company. “Do you agree with that?” she asked. The man shook his head, “No. I think the President invites a lot of people to the White House. You’d only be important if while you were visiting the President, there was a telephone call from the president of another country, and the President of the US said he was too busy to answer it. ”
The reporter turned to the third man. “Do you think so?” “No, I don’t.” he said. “I don’t think that makes the visitor important. That makes the President important. ” “Then what would make the visitor important?” the reporter and the other two men asked.
“Oh, I think if the visitor to the White House was talking to the President and the phone rang, and the President picked up the receiver, listened and then said, “It’s for you.”
小題1:There are _______ in this passage.
A.two men and two womenB.three men and one woman
C.three women and one manD.four women
小題2:The banker thought _______.
A.he was really important because he was a rich banker
B.the visitor to the White House was really important
C.the visitor who met the President of the United States
D.the reporter was really important
小題3: The owner of many buildings thought _______.
A.he was really important because he owned many buildings in the center of New York
B.the owner of the very large company was really important
C.the visitor was really important if he was talking to the President and the President received a telephone call for the visitor
D.the person who worked in the White House was really important

查看答案和解析>>

科目:初中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

A 7-magnitude(震級(jí))earthquake hit Ya'an,Sichuan at 8:02 on April 20, 2013, and it killed at least 196 people and injured more than 11,000.
Together with other students, Yang Xuelan ran out to the playground. She was safe. But all her textbooks and exercise books were buried(埋)in the teaching building.
What can we do when an earthquake happens? In fact, there's little we can do to stop natural disasters (自然災(zāi)害) such as earthquakes happening. But, some methods can reduce the harm they cause.

◆ Drop down onto your hands and knees. This way can protect you from falling.
◆ Cover your head under a strong table or desk. You can also stay along a wall,and cover your head with your arms and hands.
◆ Hold on to(守住,抓牢) your shelter(遮蔽物) until the shaking stops. Be prepared to move with your shelter if the shaking continues.
Schools can normally take the earthquake drills(演練) to help student stay alive.
小題1:How many people lost their lives in the earthquake in Ya'an?
A.At least 196.B.More than 11,000.
C.Less than 196.D.About 11,196.
小題2:When the earthquake happened in Ya'an, Yang Xuelan was         .
A.a(chǎn)t homeB.a(chǎn)t school
C.on her way to schoolD.playing on the playground
小題3:What does the underlined word "reduce" mean in Chinese?
A.提高B.阻止C.增加D.減少
小題4:According to the writer, we can       to reduce the harm natural disasters cause.
A.do nothingB.stay at home
C.take some methodsD.run out of the house
小題5:Which of the following can help you stay alive in an earthquake?
A. Dropping down onto your hands and knees.
B. Covering your head under a strong table or desk.
C. Holding on to your shelter until the shaking stops.
D. A, B and C.

查看答案和解析>>

同步練習(xí)冊(cè)答案