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(气体) made from petroleum (石油) in their cars. They made gas from wood and plants instead. The car 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 to run our cars, but first we must make the electricity! Some countries have coal(煤炭) 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(潮). 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?

1.When might people have to go back to use 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.

2.What did some people use to make gas in the Second World War?

A. Water             B. Coal                C. Wood and plants D. Tides

3.How many ways are suggested to make electricity in the passage?

A. 2                   B. 5                   C. 4                    D. 3

4.According to the passage, which of the following statements is True?

A. There is more petroleum than we can use now.

B. Trees are needed for some other things besides making gas.

C. We got electricity from ocean tides in the old days.

D. Gas wasn’t used to run cars in the Second World War.

5.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 ways to make electricity

 

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 using 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 car 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?

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.

2．What did some people use to make gas in the Second World War?

A．Water                B．Coal                C．Wood and plants             D．Tides

3．How many ways are suggested to make electricity in the passage?

A．2                      B．5                    C．4                               D．3

4．According to the passage, which of the following statements is True?

A．There is more petroleum than we can use now.

B．Trees are needed for some other things besides making gas.

C．We got electricity from ocean tides in the old days.

D．Gas wasn’t used to run cars in the Second World War.

5．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 ways to make electricity

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 using 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 car 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?

(   )51. 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.

(   )52. What did some people use to make gas in the Second World War?

A. Water                B. Coal                  C. Wood and plants              D. Tides

(   )53. How many ways are suggested to make electricity in the passage?

A. 2                            B. 5                      C. 4                            D. 3

(   )54. According to the passage, which of the following statements is True?

A. There is more petroleum than we can use now.

B. Trees are needed for some other things besides making gas.

C. We got electricity from ocean tides in the old days.

D. Gas wasn’t used to run cars in the Second World War.

(   )55. 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 ways to make electricity

                                     

As prices and building costs keep rising, “the do-it-yourself”（DIY）trend（趋势） in the US continues to grow.

“We needed furniture for our living room,” says John Kose, “and we didn’t have enough money to buy it.” So we decided to try making a few tables and chairs. John got married six months ago, and like many young people these days, they are struggling （努力）to make a home when the cost of living is very high. The Koses took a 2-week course for $ 280 at a night school. Now they build all their furniture and make repairs around the house.

Jim Hatfield has three boys and his wife died. He has a full-time job at home as well as in a shoe-making factory. Last month, he received a car repair bill for $420. “I was very upset about it. Now I’ve finished a car repair course. I should be able to fix the car myself. ”

John and Jim are not unusual people. Most families in the country are doing everything they can save money so they can fight the high cost of living. If you want to become a “do-it-yourself”, you can go to DIY classes. And for those who don’t have time to take a course, there are books that tell you how to do things yourself.

 

1.We know from the passage that many people ________ .

A. seldom go to a department store to buy things

B. take DIY courses run by the government

C. like to learn to make their own furniture

D. find it hard to pay for what they need

2. John and his wife went to evening classes to learn how to _______ .

A. improve the quality of life

B. save time and money

C. make or repair things

D. run a DIY shop

3.When the writer says that Jim has a full-time job at home, he means Jim ______.

A. keeps house and looks after his children

B. does his own car and home repairs

C. does extra work at night

D. make shoes in his home

4.Jim Hatfield decided to become a do-it-yourself when ______ .

A. he had to raise the children all by himself

B. he could not possibly do two jobs

C. the car repair class was not helpful

D. his car repairs cost too much

5.How can people learn DIY? 

A. Go to classes.

B. Read books.

C. Go to classes and read books.

D. The passage doesn't tell us.