Now satellites(衛(wèi)星)are helping to forecast(預(yù)報(bào))the weather. They are in space and they can reach any part of the world.The satellites take pictures of the atmosphere(大氣), because this is where the weather forms(形成)。They send these pictures to the weather station. So meteorologists(氣象專家)can see the weather of any part of the world. From the pictures, the scientists can often say how the weather will change.
Today, nearly five hundred weather stations in sixty countries receive satellite pictures. When they receive new pictures,the meteor- ologists compare(比較)them with earlier ones. Peerhaps they may find that the clouds have changed during the last few hours .This may mean the weather on the ground may soon change,too. In their next weather forecast, the meteorologists can say this.
So the weather satellites are a great help to the meteorologists. Before satellites were invented, the scientists could forecast the weather for about 24 or 48 hours. Now they can make good forecasts for 3 or 5 days. Soon,perhaps , they may be ablet to forecast the weather for a week or more ahead(提前)
【小題1】Satellites travel__________.
A in space B in the atmosphere
C above the ground D above space
【小題2】Why do we use the weather satellites to take pictures of the atmosphere? Because___________.
A the weather satellites can do it easily
B clouds form there
C the weather forms there
D the pictures can forecast the weather
【小題3】 Meteorologists forecast the weather________.
A when they have received satellite pictures
B after they have compared new satellite pictures with earlier ones
C before they receive satellite pictures
D while they study satellite pictures
【小題4】Maybe we’ll soon be able to forecast the weather for _______.
A one day B two days C five days D seven days or even longer
【小題5】The main idea of this passage is that satellite are now used in______.
A taking pictures of the atmosphere
B receiving pictures of the atmosphere
C doing other work in many ways
D weather forecasting
【小題1】A
【小題2】C
【小題3】B
【小題4】D
【小題5】D
解析【小題1】本文第一，二兩句為Now satellites(衛(wèi)星)are helping to forecast(預(yù)報(bào))the weather. They are in space and they can reach any part of the world.所表示的含義為衛(wèi)星有助于預(yù)報(bào)天氣，在太空中，故本題選A。
【小題2】本文第三句為The satellites take pictures of the atmosphere(大氣), because this is where the weather forms所表示的含義為天氣衛(wèi)星拍攝大氣照片，因?yàn)樵谶@個(gè)地方是大氣構(gòu)成的地方，故本題選C。
【小題3】本文第二段第二行為When they receive new pictures,the meteor- ologists compare(比較)them with earlier ones. Peerhaps they may find that the clouds have changed during the last few hours .This may mean the weather on the ground may soon change,too所表示的含義為氣象專家通過把衛(wèi)星拍攝的照片和之前的照片作比較，最終得出預(yù)報(bào)的天氣，故本題選B。
【小題4】本文最后一句為perhaps , they may be able to forecast the weather for a week or more ahead(提前)，所表示的含義為我們很快將能夠?qū)?天甚至更長時(shí)間的天氣作出預(yù)報(bào)，故本題選D。
【小題5】本文主要談?wù)摿颂鞖庑l(wèi)星的有關(guān)情況，以及天氣衛(wèi)星如何被使用在天氣預(yù)報(bào)中，故本題選D。
| 年級 | 高中課程 | 年級 | 初中課程 |
| 高一 | 高一免費(fèi)課程推薦！ | 初一 | 初一免費(fèi)課程推薦！ |
| 高二 | 高二免費(fèi)課程推薦！ | 初二 | 初二免費(fèi)課程推薦！ |
| 高三 | 高三免費(fèi)課程推薦！ | 初三 | 初三免費(fèi)課程推薦！ |
科目：初中英語 來源：2012屆江西省高安市九年級第二次模擬考試英語試卷（帶解析） 題型：完型填空
Electric bicycles which run on battery-operated (電瓶) motors are winning over riders of ordinary bikes 41 their speed, quality and environmental advantage.
They were first 42 on 1980s in China, but the selling was not very good. Today, thanks 43 improvements on battery quality, the electric bikes sell well. There are now more than 100 electric bicycle producers in China and 26 million such bicycles were produced in 2011. Japan is another large 44 of such bicycles in the world with a total production reaching 381,721in 2010.
45 China is one of the largest producers of electric bicycles in the world, the 46 of its producers with mass production (大批量生產(chǎn)) is actually small.
Electric bicycles are still 47 in China. Time is needed for people to become familiar with them and accept them. Each bike’s price of between 2,000 yuan (US $318) and 3,000 yuan (US $477) is still 48 for ordinary citizens (民眾). Although such bikes are quick, safe and 49 to operate, their batteries still have shortcomings (不足). They weigh more than 10 kilograms; their service life is 50 two years and they 51 400 yuan each.
There were more than 450 million bikes in China in 2006. If just one percent of all these bikes are replaced by electric 52 , the market will be very large. And 53 the battery is further improved and the price is 54 , many of us will not be able to keep back from 55 the latest electric bikes
| 【小題1】 |
|
| 【小題2】 |
|
| 【小題3】 |
|
| 【小題4】 |
|
| 【小題5】 |
|
| 【小題6】 |
|
| 【小題7】 |
|
| 【小題8】 |
|
| 【小題9】 |
|
| 【小題10】 |
|
| 【小題11】 |
|
| 【小題12】 |
|
| 【小題13】 |
|
| 【小題14】 |
|
| 【小題15】 |
|
查看答案和解析>>
科目：初中英語 來源：2013屆江蘇鹽城第一初級中學(xué)教育集團(tuán)初三下期調(diào)研考試英語卷（帶解析） 題型：完型填空
Do you know why different animals or pests(害蟲) have their special colors? Colors in them seem to be mainly used to 1 themselves.
Some birds like eating locusts(蝗蟲), but birds cannot 2 catch them. Why? It is because locusts change their 3 with the change of the colors of crops. When crops are green, locusts look 4 . But as the harvest time comes, locusts change into the same brown color 5 crops have. Some other pests whose colors are 6 plants are easily found and eaten by 7 . So they have to hide themselves for lives and appear only 8 .
If you 9 animals’ life, you’ll find the main use of colors is to protect 10 . Bears, lions and other animals 11 quietly through forests. They cannot be easily seen by hunters 12 their colors are much like the trees.
Colors are useful not only on the land, but also in the 13 . A kind of fish can 14 a kind of black liquid(液體) when they face danger. The liquid spreads over quickly, so they cannot be found by their enemies and can quickly swim away. That is 15 they can live safely though they are not strong at all. So colors are really useful to animals.
| 【小題1】 |
|
| 【小題2】 |
|
| 【小題3】 |
|
| 【小題4】 |
|
| 【小題5】 |
|
| 【小題6】 |
|
| 【小題7】 |
|
| 【小題8】 |
|
| 【小題9】 |
|
| 【小題10】 |
|
| 【小題11】 |
|
| 【小題12】 |
|
| 【小題13】 |
|
| 【小題14】 |
|
| 【小題15】 |
|
查看答案和解析>>
科目：初中英語 來源：2010年四川省瀘州天立國際學(xué)校初一上學(xué)期期中考試英語卷 題型：閱讀理解
There are some easy things you can do to protect the environment and the earth. Choose ideas from the list or come up with a few of your own.
·Plant flowers, grass or trees.
·Whenever you visit a park or beach, take away what you bring there—keep rubbish in a bag until you can put it in a dustbin.
·Turn off the lights and TV sets when you leave the room. This can save a lot of electricity.
·Turn off the tap when you brush your teeth. You can save some water by not letting it run. Also, use a glass cup instead of a paper cup because this saves paper.
·Keep the doors and windows closed in winter to keep warm air in.
·Give your old books and magazines to a library instead of throwing them away.
·Give your old clothes to poor children you know instead of throwing them away.
·Use both sides of paper.
·Stop pouring dirty water into the rivers or lakes nearby.
·Encourage all your friends to do the same things you do to help protect the earth. You don’t have to wait until Earth Day to do these things. Make every day Earth Day. If everyone makes a contribution to protecting the environment, the world will become much more beautiful.
【小題1】From the above, we know that this is .
A. a sign B. a proposal (倡議書) C. an ad(advertisement)
【小題2】The writer tells us .
A. that we can’t do all these things until Earth Day
B. to pour dirty water into the rivers
C. to save water by not letting it run while brushing our teeth
【小題3】 We can to save paper.
A. use a paper cup B. use both sides of paper C. give new books to a library
【小題4】Which of the following is wrong according to the writer?
A. Turn off the lights when you leave the room.
B. Close the doors and windows in winter.
C. Use a paper cup when you brush your teeth.
【小題5】 What’s the best title of the passage?
A. Protect the Earth B. Save Money C. Make Better Use of Old Things
查看答案和解析>>
科目：初中英語 來源：2010年天津市高中階段教育學(xué)校招生統(tǒng)一考試英語卷 題型：閱讀理解
Dictionaries say that “spring fever” is a lazy or restless feeling . People usually have the feeling on the first warm day of spring. Everyone has probably felt it at one time or another . people have talked about it for years.
Recently, scientists have taken a good look at spring fever. What they found is quite surprising.
In many places we live in , the winter months often seem dark and dreary. When spring comes late March , the world becomes colorful . The number of daylight hours grows with each passing day. According to many scientists, all the sunlight sets off chemicals in the brain (大腦). The chemicals make our feeling change and bring on spring fever.
【小題1】How do people who have spring fever feel ?
| A．a(chǎn)ctive | B．a(chǎn)wake | C．energetic | D．restless . |
| A．colors | B．sunlight | C．dark | D．illness |
| A．沉悶的 | B．暖和的 | C．晴朗的 | D．明亮的 |
| A．How to Get Over Spring Fever | B．Spring Fever |
| C．Darkness in winter | D．Spring and winter |
查看答案和解析>>
科目：初中英語 來源：2010-2011學(xué)年福建省漳州三中八年級下學(xué)期期中考試英語試卷 題型：閱讀理解
There is not enough oil in the world now. As time goes by ,it becomes less and less ,so what are we going to do when it runs out? Perhaps we will go back to use horses ,carriages and bicycles .
In the Second World War ,some people didn＇t use gas made from petroleum （石油）in their cars .They made gas from wood and plants instead . The cars didn＇t go fast ,but they ran ,so this was better than nothing. However, in the future, we can＇t cut down all our trees to make gas; we need our trees for other things, too.
Besides different types of gas, we can also use electricity(電)to run our cars but first we must make the electricity ！Some countries have coal and they make electricity with that, but we might not always have coal, either. Other countries have big ,strong rivers and they can use the power of water to turn turbines(渦輪機(jī)) and make electricity more easily and cheaply.
We are also able to get power from the ocean tides. We put turbines into the mouth of the river .Then the tide comes in ,the water turns the turbines and then it goes out ,it turns them again.
Which of these ways will be used to run our cars in the future?
【小題1】When might people have to go back to using horses and carriages?
| A．When they are poor |
| B．When they run out of oil |
| C．When they need more exercise |
| D．When there aren＇t any big trees in the world |
| A．2 | B．5 | C．4 | D．3 |
| A．how to run our cars |
| B．what to do when oil runs out |
| C．different types of gas |
| D．the way to make electricity |
查看答案和解析>>
科目：初中英語 來源：2011年黑龍江省雞西市中考英語試卷 題型：閱讀理解
?
The building is shaking. A woman with a baby in her arms is trying to open the door, but fails. Finding no way, she rushes into her bedroom and there they survive the earthquake. ?
In a factory building, as the workshop floor swings under the terrible shaking, workers run for safety. Some hide(隱藏) under the machines and survive , but others who try to run outside are killed by the falling ceilings.?
These scenes, played by actors and actresses, are from a film of science education 《Making a Split Second Decision》 shown in 1998 on China Central TV in memory of Tangshan Earthquake.
By studying actual cases in the earthquake areas and scientific experiments, experts(專家)find that buildings remain untouched for the first 12 seconds of an earthquake.?
In this short time, one has the best chance of surviving an earthquake by staying near the inside walls, in bedrooms and under beds, experts concluded in the film. “Earthquakes seem to catch the lives of those who run,” said many survivors in the earthquake areas, describing how their friends were killed on the doorways or along the stair steps as they tried to get out of the building.?
Their advice was proved in the film, “Take a hiding-place where you are rather than run, unless you are sure you can reach a safe open place in ten seconds.”?
【小題1】The word “survive” appears in the passage several times. It probably means in Chinese.
| A．遇難 | B．幸存 | C．恐懼 | D．搖晃 ? |
| A．the factory building was shaking terribly? |
| B．they were making a film? |
| C．they didn’t have enough time to run outside? |
| D．they were too nervous |
| A．cry for help? |
| B．not move and lie on the floor at once? |
| C．run down the steps as fast as you can? |
| D．find a safe place and hide in at once or run out in ten seconds |
| A．In a magazine. | B．In an advertisement. | C．In a history book. | D．In a poster. ? |
查看答案和解析>>
科目：初中英語 來源：2011年黑龍江省東部五市中考英語試卷 題型：閱讀理解
“Visitors to the 2010 World Expo in Shanghai will be able to go sightseeing in super cool cars with no drivers,” Shanghai city government speaker said recently.
When the six-seat car was shown to the public, it interested many people. “The car will help visitors feel what high technology（技術(shù)）is and help them enjoy the tour of the World Expo site,” said a teacher from Tongji University. The car, 4.5 meters long, 1.7 meters wide（寬）, and 1.6 meters tall, runs along a white line. The car costs around 300,000 yuan to build and can reach a top speed of 50 kilometers per hour.
According to the researchers, visitors will be able to driver the car anywhere in the World Expo site by pressing a button（按按鈕）. If they want to get off or stop the car, all they need to do is just to press the button again.
“People can rent one of these cars for a whole day or just take a ride in it from one place to another,” the teacher said. About 400 to 500 of these cars will be made for the Expo in 2010. the cars will have radar（雷達(dá)）to help them get around. They will mainly use solar（太陽能）batteries. And they have no need of drivers and oil（汽油）, these cars will help save energy and human work, and cause no pollution to the environment.
【小題1】The new type of car has _____ seats.
A. seven B. six C. five
【小題2】According to this passage, which of the following is TRUE?
A. The car can reach a top speed of 50 kph.
B. The car costs about 30,000 yuan to build.
C. The car is 4.5 meters long and 1.7 meters tall.
【小題3】Which of the following is not mentioned in this passage?
A. People can buy this type of car and drive it in the World Expo site.
B. This type of car can save energy and human work, and cause no pollution.
C. People can press the button themselves when they want to get off or stop the car.
【小題4】The title（標(biāo)題）of the passage is probably “_____”.
A. Radar First Used in Cars
B. Cool Cars with No Driver
C. Tour the 2010 World Expo
查看答案和解析>>
科目：初中英語 來源：2011屆云南省羅平縣富樂二中初三上學(xué)期期末考試英語卷 題型：完型填空
The world’s population was about 6.5 billion in 2008. ___46___ three billion people ___47___ Asia now. That’s about half of the world’s population.
China has the ___48___ population in the world, and about one fifth of the people in the world live in China. ___49___ the large population, there is ___50___ living space for each family. And it’s difficult for lots of people to find jobs. A large population also causes many ___51___ for ___52___ nation. For example, we are short ___53___ energy and water. Most cities are more ___54___ than before, and the traffic is much ___55___. The large population ___56___ a serious problem.
So far, our government has taken many measures to control the population. One is know ___57___ the one-child policy. It has worked ___58___ in controlling China’s population. Thanks to the policy, China is developing ___59___ and people’s living conditions are improving rapidly. However, the population problem is ___60___ serious in China. We still have a long way to go.
| 【小題1】 |
|
| 【小題2】 |
|
| 【小題3】 |
|
| 【小題4】 |
|
| 【小題5】 |
|
| 【小題6】 |
|
| 【小題7】 |
|
| 【小題8】 |
|
| 【小題9】 |
|
| 【小題10】 |
|
| 【小題11】 |
|
| 【小題12】 |
|
| 【小題13】 |
|
| 【小題14】 |
|
| 【小題15】 |
|
查看答案和解析>>
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話：027-86699610 舉報(bào)郵箱：58377363@163.com