完形填空（共10分）
We live in the “computer age”. People like scientists, teachers, writers  and even students use computers to do  16 work. But more than 40 years ago,  17 couldn’t do much. They were very big and expensive. Very  18 people were interested in them and knew how to use them. Today computers are smaller and  19 .  20  they can do a lot of work, many people like to use them. Some people even have them at home.
Computers become very important because they can work  21  than men and make fewer mistakes. Computers can  22  people do a lot of work. Writers now use computers to write. Teachers use them to help teaching. Students use them to study and children use them to play games. Computers can also remember what you put  23 them. Computers are very  24 and helpful. They are our good friends.
Do you want to  25 a computer?
小題1:
A．many ofB．a(chǎn)ll kinds ofC．a(chǎn) lotD．very much
小題2:
A．scientistsB．teachersC．studentsD．computers
小題3:
A．fewB．littleC．a(chǎn) fewD．a(chǎn) little
小題4:
A．cheapB．cheaperC．expensiveD．more expensive
小題5:
A．ButB．AndC．SinceD．If
小題6:
A．slowB．slowerC．fastD．faster
小題7:
A．helpB．makeC．useD．stop
小題8:
A．inB．intoC．onD．up
小題9:
A．beautifulB．carefulC．usefulD．heavy
小題10:
A．payB．sellC．lendD．have

小題1:B小題1:D小題1:A小題1:B小題1:C  
小題1:D小題1:A小題1:B小題1:C小題1:D  
略
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：完形填空

In 1971, readers around the world were astonished by some photographs which appeared in newspapers. Hidden deep in the rainforests of an island in the Philippines, was an ethnic (種族的)  36 called the Tasaday. Not until that moment did anyone have any   37   of these people. They didn’t have an agricultural economy; they hunted animals and   38  fruit from the plants in the rainforest. They carried tools made of stone, lived in   39  and wore clothes made of leaves. Unknown until 1971, they   40  became world famous. After that, there were TV   41 and books about them; people said their simple lives showed that human beings could be good and kind if they were not  42 by modern life. Then after 1974 the region was closed by the government and the world   43  about them.
In 1986, a Swiss journalist, Oswald Iten, decided to visit the Tasaday. The journey   44  thick rainforests and across rivers was hard and dangerous. Mr. Iten was   45  killed by the soldiers, villagers and businessmen who wanted to take the wood from the rainforest. Finally, Mr. Iten   46  and found the caves of the Tasaday   47 . The people were living in nearby huts and they were all   48  jeans and T-shirts, not leaves. He thought that perhaps they were not an ethnic minority   49  .
When he   50  to Switzerland, Mr. Iten wrote about the Tasaday people in the newspapers. He said he thought that they were just ordinary farmers, poor, but not   51  from anyone else. He believed that in 1971, the government told “the Tasaday” to   52  they were native people from thousands of years ago, so that tourists---and money---would start   53  into the region.
One group of experts said that they really were people who had no   54  with modern life before 1971; another group said they were just   55  the part. So who are these people, really? Perhaps we’ll never really be sure.
小題1:
A．manB．groupC．chiefD．tradition[
小題2:
A．knowledgeB．impressionC．doubtD．fear
小題3:
A．grewB．enjoyedC．collectedD．stored
小題4:
A．hutsB．housesC．a(chǎn)partmentsD．caves
小題5:
A．certainlyB．suddenlyC．a(chǎn)bsolutelyD．privately
小題6:
A．a(chǎn)dvertisementsB．servicesC．stationsD．programs
小題7:
A．refusedB．separatedC．spoiltD．conquered
小題8:
A．forgotB．knewC．talkedD．thought
小題9:
A．a(chǎn)roundB．throughC．overD．a(chǎn)long
小題10:
A．onceB．a(chǎn)lmostC．oftenD．even
小題11:
A．a(chǎn)rrivedB．leftC．hidD．began
小題12:
A．dirtyB．valuelessC．a(chǎn)ccessibleD．empty
小題13:
A．makingB．sellingC．wearingD．designing
小題14:
A．in allB．a(chǎn)t allC．a(chǎn)fter allD．a(chǎn)bove all
小題15:
A．returnedB．wentC．traveledD．drove
小題16: A. absent             B. secure               C. different           D. free
小題17:
A．a(chǎn)greeB．pretendC．a(chǎn)dmitD．consider
小題18:
A．lookingB．fallingC．turningD．pouring
小題19:
A．contactB．competitionC．a(chǎn)greementD．patience
小題20:
A．learningB．formingC．a(chǎn)ctingD．missing

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

With large and small keyboards everywhere, neither children nor adults need to write much of anything by hand. That’s a big problem. Study after study suggests that handwriting is important for brain development — helping kids get fine motor skills and learn to express and create ideas. Yet the time devoted to teaching penmanship in most schools has shrunk to just one hour a week. Is it time to give up handwriting? Have a look at the link between the brain and penmanship, and you may get the answer.
A test among students in grades 2, 4 and 6 found that they not only wrote faster by hand than by keyboard, but also created more ideas when composing essays with handwriting. And other research shows that the finger movements required to write by hand activate brain areas involved with thought, language, and short-term memory.
A recent Indiana University study had one group of children practice writing letters by hand while a second group just looked at those letters. Then, both groups of kids entered a functional MRI (核磁共振)that scanned their brains as the researchers showed them the same letters. Researchers found that the brain activity in the first group was far more advanced and “adult-like”.
Handwriting also affects other people’s way they think of adults and children. Several studies have shown that the same average essay will score much higher if written with good penmanship and much lower if written out in poor handwriting. These studies have also found that people judge the quality of a person’s ideas based on his or her handwriting. And the consequences are real: On standardized tests with handwritten sections, like the SAT, all essay that is considered hard to recognize gets a big zero.
Studies show that this isn’t only an English-language phenomenon. Chinese and Japanese youths are suffering from “character amnesia”. They can’t remember how to write characters, thanks to computers and text messaging. Some experts fear that Chinese writing and reading are so closely linked in the brain that China’s reading ability as a nation could suffer.
小題1:.
What does the Indiana University study imply?
A．Children should practice writing letters
B．Handwriting can increase brain activity
C．It’s good for children to enter a functional MRI.
D．Letters should often be shown to children
小題2:.
What does the 4th paragraph mainly talk about?
A．Handwriting affects both adults and children.
B．Handwriting helps a person write better essays.
C．SAT should be done with good handwriting.
D．Good handwriting makes a person seem smarter.
小題3:.
Which of the following statements is TRUE?
A．Essays written with keyboards will get lower scores.
B．The quality of your ideas depends on your handwriting.
C．Chinese and Japanese youths don’t know how to write.
D．Less handwriting may affect China’s reading ability.
小題4:.
The passage tries to tell us that __________________.
A．keyboards are more popular than handwriting
B．we shouldn’t judge people by their handwriting
C．handwriting is of great importance
D．it’s time to give up using keyboards

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

閱讀下面短文，從短文后所給各題的A、B、C、D四個選項中選出能填入相應(yīng)空白處的最佳選項。   
On August 26, 1999, New York City was struck by a terrible rainstorm. The rain caused the streets to   16  and the subway system almost came to a stop.
Unfortunately, this happened during the morning   17  hour. Many people who were going to work were   18  to go home. Some battled to   19  a taxi or to get on a bus. Still others   20  the storm bravely, walking miles to get to work.
I happened to be one of the people on the way to work that morning. I went from subway line to subway line only to find that most   21  had stopped. After making my way through crowds of people, I finally found a subway line that was   22 . Unfortunately, there were so many people waiting to   23  the subway that I could not even get down the stairs to the   24 . So I took the train going in the   25  direction, and then switched back to the downtown train. Finally, after what seemed like forever, the train   26  my stop. Then I had to walk several blocks in the increasingly heavy rain. When I finally got to my office, I was   27  through, exhausted and discouraged.
My co-workers and I spent most of the day drying off. When it was 5:00 pm，I was ready to go home. I was about to   28  off my computer when I received an email from Garth, my Director:
I would like to thank all of you who made the   29  and eventually reported to work. It is always reassuring (令人欣慰的), at times like these, when employees so clearly show their attention and devotion to their   30 . Thank you.
小題1:.
A．breakB．floodC．sinkD．crash
小題2:.
A．rushB．workC．businessD．office
小題3:.
A．forcedB．refusedC．invitedD．gathered
小題4:.
A．orderB．payC．callD．search
小題5:.
A．showedB．foughtC．brokeD．faced
小題6:.
A．practiceB．routineC．processD．service
小題7:.
A．operatingB．a(chǎn)ctingC．turningD．rushing
小題8:.
A．checkB．getC．boardD．find
小題9:.
A．streetB．groundC．floorD．platform
小題10:.
A．differentB．oppositeC．changedD．right
小題11:.
A．pausedB．crossedC．reachedD．parked
小題12:. A. wet B. hungry   C. angry    D. cold
小題13:.
A．payB．getC．turnD．put
小題14:.
A．ruleB．effortC．promiseD．model
小題15:..
A．computersB．livesC．a(chǎn)ctionsD．jobs

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

There are many festivals in Argentina during the year. Therefore, you can enjoy the different interesting festivals when traveling there. First of all, we should talk about the Tango(探戈舞) Festival in Argentina, which is held in the capital of this country — Buenos Aires, from February to March. You ought to know that Argentina is the home of tango, so Argentineans admire this dance very much. Even if you cannot dance perfectly, you should join the people and try to perform this dance.
The next festival in Argentina is Open Polo(馬球) Tournament. You should go to Palermo to see this festival in Argentina. This festival is held every year and is the most important polo tournament in Argentina. This kind of sport is considered the most important in Argentina. Attending this festival in Argentina, you will be able to communicate with different people, admire the fascinating competition between the teams of different countries, such as Argentina, England, Australia, as well as the US. This festival in Argentina is usually held between November and December every year. So don’t miss the opportunity if you travel to Argentina at this time.
The other festival in Argentina is the Semana Musical Llao Llao. This is a festival of classical music. The festival was created in 1993 and is held at the Llao Llao Hotel, near Bariloche. The festival is held yearly in October. So if you admire this kind of music, you should travel to Argentina in October. There are also many carnivals in October. There are also many carnivals in Argentina in summer. Of course, it’s impossible to put everything about festivals in Argentina into just one article. We hope that you have found this article interesting and eye-catching.
小題1:.
What would be the best title for the passage?
A．Travel to ArgentinaB．Entertainments in Argentina
C．Festivals in ArgentinaD．A brief introduction to Argentina
小題2:.
From the passage, we know that the Tango Festival   .
A．is organized by the governmentB．is held in summer
C．welcomes everyone to take part inD．holds parties for different dances
小題3:.
Which of the following is a sport festival?
A．The Semana Musical Llao Llao.B．Open Polo Tournament.
C．The Tango Festival.D．Argentina Carnivals.
小題4:.
If Tom wants to enjoy a classical music event in Argentina, he should visit   .
A．Buenos Aires in springB．Palermo in April
C．Bariloche in OctoberD．Palermo in winter

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

A town in Oxfordshire has become the first in the UK to have biomethane(生物甲烷)gas from human waste piped to their homes for gas central heating and cooking．
Up to 200 families in Didcot now receive the gas via the national gas power system. Head of energy and technology at British Gas，Martin Orrill，said customers wouldn’t notice any difference as the gas is purified to the highest standard and has no smell．The gas is produced at a sewage(污物) treatment works in Didcot．
The entire process takes only less than three weeks, with the sewage being collected and sent first to settlement tanks．The solid waste material is then fed into digesters, where anaerobic bacteria(厭氧菌)digest the sewage，with the aid of enzymes(酶)to speed up the process．The digestion process produces methane，which can be burned to drive machines(甲烷)to produce electricity，or can be purified and fed into the gas network and piped to homes and businesses. British Gas says supplying the gas rather than electricity is far more efficient since around two-thirds of the energy is lost in producing electricity.
Partners in the Didcot project，British Gas，Scotia Gas Network，and Thames Water，all hope to expand the process to other towns，and other companies such as Ecotricity and United Utilities have also announced biomethane projects being planned．One of these projects in Manchester could be supplying 500 homes with biomethane by mid next year. Another British Gas project in Suffolk will provide gas from digestion of brewery(啤酒廠)waste to around 235 families．
The Didcot project cost￡25 million and was influenced by promises of government aids aimed at encouraging companies to develop renewable technologies．An EU directive means the UK must ensure at least 15 percent of its energy is from renewable sources by 2020．
The UK produces about 1.73 million tons of sewage annually．If all sewage treatment works in the UK were fitted with the technology，they could supply gas for up to 350, 000 families.
小題1:.  Which of the following is TRUE of the biomethane gas?
A．it’s mainly made from rotting plantsB．It’s an environmentally friendly gas
C．Its production process is too longD．It’s easily recognized by customers
小題2:.  What is the function of the enzymes?   
A．To digest the solid waste materialB．To help get rid of anaerobic bacteria
C．To help purify the biomethane．D．To speed up the digestion process．
小題3:.  According to the passage，the biomethane gas had better be used        .
A．a(chǎn)s the power for vehiclesB．for heating and cooking
C．to produce electricityD．to drive a variety of machines
小題4:.  The last three paragraphs mainly show that        .
A．the UK government supports the biomethane projects
B．the biomethane projects are very costly
C．the biomethane projects still face many barriers
D．the biomethane projects are promising
小題5:. . What should the text belong to?
A．Computer scienceB．EngineeringC．EnergyD．Business

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Animals are natural resources that people have wasted all through our history.
Animals have been killed for their fur and feathers, for food, for sport, and simply because they were in the way. Thousands of kinds of animals have disappeared from the world forever. Hundreds more are on the danger list today. About 170 kinds in the United States alone are considered in danger.
Why should people care? Because we need animals. And because once they are gone, there will never be any more.
Animals are more than just beautiful and interesting. They are more than just a source of food. Every animal has its place in the balance of nature. Destroying one kind of animal can create many problems.
For example, when farmers killed large numbers of hawks(老鷹), the farmers stores of corn and grain were destroyed by rats and mice. Why? Because hawks eat rats and mice. With no hawks to keep down their numbers, the rats and mice multiplied(繁殖) quickly.
Luckily, some people are working to help save the animals. Some groups raise money to let people know about the problem. And they try to get the governments to pass laws protecting animals in danger.
Quite a few countries have passed laws. These laws forbid the killing of any animals or plants on the danger list. Slowly, the number of some animals in danger is growing.
小題1:Animals are important to us mainly because____.
A．they give us a source of foodB．they are beautiful and lovely
C．they keep the balance of natureD．they give us a lot of pleasure
小題2:What has happened to the animals on the earth?
A．Hundreds of kinds of animals have disappeared forever.
B．Many kinds of animals have died out.
C．About 170 kinds of animals have disappeared forever.
D．All kinds of animals are in danger.
小題3:Which of the following is NOT true?
A．People care much about animals because they need them.
B．Once a certain kind of animals is gone forever, there will never be any more.
C．Killing all rats and mice may cause some problems.
D．People must not kill any animals.
小題4:What can we infer from the fact that quite a few countries have passed laws protecting animals in danger?
A．Every person will know the importance of protecting wild animals.
B．Animals in danger will not be killed any more.
C．The number of some animals in danger will increase.
D．Animals in danger will be kept away from people.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Sandstorms hit northwestern China's Gansu Province and North China's Inner Mongolia Autonomous Region on the first day this year. According to Sun Landong， a meteorologist with the Lanzhou Meteorology Observatory，visibility was less than 100 meters in Minqin， a Gansu county near Inner Mongolia， because of sand. When visibility drops to less than 1 kilometer，it is called a sandstorm. The sandstorm in Minqin blew up dust in neighboring towns， such as Baiyin， Wuwei， Jinchang and Lanzhou， the capital city of Gansu Province. Dust-laden winds also swept into Beijing. Brought by northwesterly blowing at more than 20 meters per second，dust first reached the capital's suburbs at 7 a. m，downtown areas at 9 a. m. The winds，which died down during the night，brought the temperature down to as low as 80C below zero and many flights put off their planned time from the city's airport.
It is quite rare for sandstorms，which are frequent between March and June，to happen in winter，when the earth is frozen. The sandstorms in Gansu and Inner Mongolia do not necessarily mean there will be more of them in the spring than last year，when they were serious，but Beijing is taking it very seriously. It is reported that Beijing will spend 6 billion yuan ( US 725 million) in preventing sandstorms in the capital and has already set up a spe­cial team to make sure what causes them.
小題1: What is the main idea of the passage?
A．Sandstorms took place in Gansu.
B．Sandstorms happened on the first day of the new year.
C．Sandstorms are very serious，compared to last year.
D．Experts are trying their best to determine the cause of the sandstorm formed this year.
小題2:Suppose the dust was 300 kilometers away from Beijing， it would reach Beijing about
hours later if it travels at a speed of 20 meters per second?
A．4. 2 B．1. 5 C．2. 0 D．2. 5
小題3:Why did sandstorms begin in the winter this year?
A．Because there was little snow this season.
B．Because a lot of trees have been cut down.
C．Because people took few measures to control them.
D．It is not mentioned in the passage.
小題4: Which of the following doesn't belong to the bad effect the sandstorms have done in Bei­jing?
A．The temperature fell. B．Flights put off their time to take off.
C．The air is dirty. D．People had three days off.
小題5:The author wrote the passage to        .
A．tell us the environments are becoming worse and worse
B．explain what measures people have taken to control sandstorms
C．make people realize the need to protect the environment.
D．call on us to do what we can to save the earth

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

A green house is a building made of glass which is used for keeping warm when the outside temperature is low. In a similar way there are several gases in the atmosphere (mixture of gases that surround the earth) which trap the heat produced by the sun and prevent it from escaping. These gases are known as “greenhouse gases”. and the way in which they trap heat in the atmosphere is called the “greenhouse effect”. This is not simply air pollution. Most of the main greenhouse gases exist naturally in small amounts in our atmosphere, and without them the earth would be 30 degrees colder and human life would not exist. In other words, the greenhouse effect is a natural course which is to some degree helpful to us.
The problem is that in the last century and a half, we have been putting too many of these gases into the earth’s atmosphere by burning large quantities of coal and oil and by cutting down forest. The rapid increase in greenhouse gases is making the world warmer. The world’s temperature has already gone up by half a degree this century, and the sea level has risen by 10 centimetres. If the amount of carbon dioxide in the atmosphere doubles, there will probably be a rise in the earth’s temperature of between I and 4℃;. This may seem a small increase, but it would be enough to cause major changes in geography and agriculture. Large areas of the world would be flooded, and some areas would become dry and unable to produce crops. It is important, too, to consider that there may be a delay of about 30 years in the greenhouse effect. This means that we are probably experiencing only now the effect of the gases put into the atmosphere before the 1960s. Since then, our use of these gases has greatly increased.
小題1: According to the passage, we can know “greenhouse effect” means_______.  
A．the way in which gases are used for keeping plants warm
B．a(chǎn) natural course that is to a certain degree useful to us
C．the way “greenhouse gases” trap heat on the earth
D．the whole course in which greenhouse gases prevent heat
小題2: If there were no greenhouse effect,_______.
A．a(chǎn)ll plants would not grow on our planetB．soil would reduce the temperature by 30 degrees
C．man would breathe the cleaner airD．people couldn’t live in the earth
小題3: Which of the following is not true?
A．Burning too much coal and oil produces lots of greenhouse gases.
B．It has become warm on the earth now than in the past.
C．Gases put into the atmosphere now will affect the earth years later.
D．The temperature in a greenhouse is as high as that in the atmosphere.
小題4: Suppose the earth’s temperature rose by 3 degrees, _______. 
A．great harm will be done to mankindB．the sea level would go up by 10 centimeters
C．a(chǎn)ll the land in the world would be floodedD．crops would be unable to grow on the earth
小題5: This passage mainly deals with ________.
A．the concept (概念) and the harm of the greenhouseB．the relation between greenhouse gases and man
C．the concept and change of greenhouse effectD．the effect of the rise of the earth’s temperature

查看答案和解析>>

同步練習(xí)冊答案