摘要: – How many students do you think are still in the classroom now ? -- I am afraid there are few of them, ? A. are there B. aren’t I C. aren’t there

网址:http://m.1010jiajiao.com/timu3_id_2402690[举报]

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(电)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(涡轮机) 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?
【小题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
【小题2】How many ways are suggested to make electricity in the passage?
A.2B.5C.4D.3
【小题3】The passage is mainly about             .
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

查看习题详情和答案>>



The 16th Asian Games was held from November 12th to 27th in 2010 in Guangzhou, China. There were 41 events in the Games.
China got 199 gold medals and reached the total medals of 416. Guangzhou was the second Chinese city to host the Asian Games. In 1990 Beijing held the 11th Asian Games.

Premier Wen Jiabao went to Shanxi province on April 2nd , 2011. He made a three-day visit to impoverished(穷困的) Luliang. During his visit, he said that farmers’ right(权利)must be protected and he warned(警告) that no land should ever be taken against a farmer’s will(意愿).

The Beijing-Shanghai High Speed Railway will be put into operation at the end of June, 2011. The journey takes about five hours. The train can reach speeds of up to 380 kilometers an hour. The passenger volume (容量) is expected to reach 160 million a year, marking(标志) a great step in China’s Railway development.
请根据以上信息,选择正确答案,将其标号在答题卡上涂黑。(每小题2分,共10分)
【小题1】The 16th Asian Games was held in __________.
A.GuangzhouB.ShanghaiC.BeijingD.Tokyo
【小题2】How many gold medals did China get in the 16th Asian Games ?  
A.11.B.41.C.199.D.416.
【小题3】 ________ went to Shanxi province on April 2nd , 2011. 
A.A farmerB.Our premierC.A workerD.A passenger
【小题4】Premier Wen Jiabao said that_________ right must be protected. 
A.officials’B.women’sC.students’D.farmers’
【小题5】The Beijing-Shanghai High Speed Railway will be put into operation at the end of _______, 2011.
A.JuneB.JulyC.AugustD.September

查看习题详情和答案>>

Zhao Tao, a student from No.2 Middle School, has just come back from Shanghai. This morning, he told us something about his pleasant trip .When he talked about the Shanghai World Expo, he was so excited and so proud that he kept telling about it for several hours. The Shanghai World Expo held by China has been on for more than one month .It started on May 1st, and will end on October 31st, 2010. Its main idea is “Better City, Better Life.” About 242 countries and organizations are attending this expo. Many new products can be seen here, such as we can see the snow in the South Korea Corporate Pavilion(展馆) every day during this hot summer though it seldom snows in Shanghai. And we can see, hear, touch and smell the 4-D films at the Oil Pavilion. How wonderful all these new products are!
China Pavilion is in the center of the expo garden. It is very beautiful. It represents the development of China from ancient time to now. It’s a pride of our China!
Thousands of people from all over the world are coming to the expo every day. And many volunteers are working for them. All the tourists are very pleased and they say that the Shanghai World Expo is the greatest one in the world so far.
However, Zhao said, “The expo garden is now so crowded. If you want to visit it, you’d better go there during the summer vacation.”
【小题1】The main idea of the Shanghai World Expo is “______”

A.Better City, Better Life.B.How to Protect the Environment.
C.No War in the World.D.No Earthquake.
【小题2】 In which pavilion can we see the snow during this hot summer?
A.China Pavilion.B.the Oil Pavilion.
C.the South Korea Corporate Pavilion.D.I don’t know.
【小题3】So far, how long has the Shanghai World Expo been on ?
A.For 20 days.B.For a month.C.For four weeks.D.For about 50 days.
【小题4】How many countries and organizations are attending the Shanghai World Expo?
A.150.B.Less than 180.C.242.D.220
【小题5】Which of the following is NOT talked about in this passage?
A.Zhao Tao is a middle school student.B.China’s new products are excellent.
C.The volunteers are working very hard.D.The expo garden is now very crowded.

查看习题详情和答案>>

Your computer has been playing music for years, one CD at a time.  Now hundreds of songs can be stored in your PC if they' re in the MP3 format (格式).

What is it?
MP3 compressed(压缩) music into small computer files. You may download MP3 music several ways: Music can be downloaded from websites that have turned wide music libraries into MP3. Once MP3 music is on your PC’s hard drive, you can play it through your computer's speakers, "burn" it onto blank CDs or swap(交换) MP3 files with friends using e -mail.
How much?
Software needed to play and turn MP3 music is often free. Compact portable MP3 players start at around $ 40 and can hold hundreds of songs. A blank CD on which you can record music costs about a dollar.
Advantages
MP3 turns your home PC into a jukebox(自动唱机) . Small MP3 players are the size of a deck of cards(一副牌), making it easy to take hundreds of songs with you. 
Disadvantages
You may find that some websites only allow you to listen but you can't download music. Others let you download music but can't be copied to MP3 players. And a growing number of new CDs make it impossible to copy songs to a computer.
【小题1】How can you get MP3 music?
A.By turning your home PC into a jukebox
B.By taking your own music or songs with you.
C.By copying songs to a PC through the speakers.
D.By downloading from websites, which have turned music libraries into MP3.
【小题2】What is the closest meaning of the underlined word "burn"?
A.Copy.B.Play.C.Store.D.Change.
【小题3】Which is NOT true according to the passage?
A.Software needed to play and convert MP3 music is often free.
B.MP3 music can be with friends by e-mail.
C.MP3 music can be downloaded for free at any site.
D.A greater number of new CDs make it possible to copy songs to a computer
【小题4】How much will you pay for a compact portable MP3 player?
A.Free.B.At least 10 dollars.C.About forty dollars.D.About a dollar.
【小题5】How many disadvantages of MP3 can we see from the passage?
A.2B.3C.4D.5

查看习题详情和答案>>

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网