Historically,most cars have run on gasoline(汽油),but that may change in the future:cars can also run on other liquid fuels(液体燃料)and electricity.
Gasoline is from oil.The energy in gasoline comes from hydrocarbons(碳氢化合物).Gasoline provides great power for cars.However,it causes environmental problems,like air pollution and temperature rise.So gasoline can't be the best fuel.
Another choice is electricity.Electricity cars can be as efficient(效能好的)as cars using gasoline,And they produce less pollution.But electric cars themselves are more expensive.Good news is that the cost has been lower and there are more and more places for the cars to get electricity ever since 2010.
The other choices are other liquid fuels.Many of these can be stored in the same places as gasoline,and used in the same cars.They can also be friendly to the environment.
One way to make such fuels is to get CO 2from the air and put it in water.Through chemical reaction,hydrocarbons can be created.However,these fuels take up more space.
Another way is to make such fuels from plants which take in carbon from the air.These fuels are greener in use.But not all of them can be as efficient as gasoline.
For a fuel to be the best,people have to be able to afford it.Unluckily,almost every green technology is more expensive than that of using gasoline.Governments and car producers are doing everything they car to cut down the costs.In the end,the best fuel will be both affordable for car users and green for our planet.
(1)Gasoline provides cars with .
A. |
great power |
B. |
fresh air |
C. |
clean water |
D. |
enough space |
(2)According to Paragraph 3,we can infer that electric cars .
A. |
produce less pollution |
B. |
will become more and more expensive |
C. |
will become more popular |
D. |
are more efficient than those using gasoline |
(3)The structure of the passage may be .
A. |
|
B. |
|
C. |
|
D. |
|
(4)What would be the best title for the passage?
A. |
How Do We Protect Our Planet? |
B. |
What Are the Fuels' Differences? |
C. |
What Is the Best Fuel for Cars? |
D. |
How Do We Make Fuels for Cars? |
“I believe you’re the right person to write an advice column (专栏) for the students called Dear Amy!” Jenny, editor of the school newspaper, said to Andy, who finally agreed to accept the job if Jenny promised not to tell it to anyone else.
At first it wasn’t too bad. Most of the letters he received were interesting and quite easy to answer. Then came a letter from a person named Joe.
“Dear Amy,” it began, “I’m in real trouble. I’ve wanted to be a songwriter all my life, but my parents won’t even let me take music lessons. I have a guitar, but they both get angry if I play. I’ve tried explaining, but they won’t listen. I feel sad. Should I run away from home? Maybe that will make my parents agree.” The letter signed “Joe”.
Andy thought about this letter for a long time. Should he advise someone to run away from home? Probably not. But didn’t Joe have a right to be a songwriter if he wanted to? Andy thought hard, but couldn’t think out a good answer. Andy couldn’t sleep. He just worried about poor Joe.
At a bar a few days later, Eleanor, a girl in Andy’s math class, sat down next to him and asked, “ What’s wrong with you? You look a little worried.”
“I guess I do,” said Andy.
“If you got an problem, why don’t you try writing to Dear Amy about it?” asked Eleanor.
Andy sighed; but she continued, “in fact, I guess Dear Amy is rather busy with other problems. She still hasn’t answered the phony letter I wrote her last week. You’d better read it – it may even make the most hard-hearted person cry! It was supposed to be from a songwriter named Joe.”It’s clear “Dear Amy” ______.
A.helps students who want to run away from home | B.answers letters from the students |
C.writes songs for the students | D.meets readers at a bar |
The underlined word “ phony ” perhaps means ______.
A.unreal | B.boyish | C.popular | D.favourite |
Chicago on a Budget
How to have fun in Chicago without spending a lot of money?
Sightseeing
○ The Art Institute of Chicago has a fine collection of photos and paintings. The ticket is $10.00,but go on Tuesdays and you’ll get in free(免费).
○ The Sears Tower is the world’s third tallest building. By going to the 103rd floor, you can get a great view of the whole city! All for only $8.50.
○ There are free concerts in Grant Park in summer. They are held Wednesday through Saturday night at 7:30 p.m.
○ Attend the taping of a TV show for free. The Oprah Winfrey Show and The Jenny Jones Show both offer tourists free tickets. For The Oprah Winfrey Show you’ll have to book tickets at least a month before.
Places to stay
You can get a hotel for $100 to $ 300 a day. However, you can get a room in the dormitory(宿舍) at Roosevelt University for $215 for a whole week! But you have to stay for 30 days to get this great rate(优惠). This passage is written for telling us ___________.
A.Chicago is a big and beautiful city | B.where we can see fine photos and paintings |
C.how to make a cheap trip in Chicago | D.there are many free concerts in Chicago |
It will cost you ____ if you visit the Art Institute instead of the Sears Tower on Sundays.
A.more | B.less | C.the same | D.none |
You have to spend at least _____________in all to stay in a dormitory room at Roosevelt University at a good rate.
A.$100 | B.$300 | C.$215 | D.$860 |
According to this passage, which of the following statements in NOT TRUE?
A.You are free to go to the Art Institute on Tuesdays. |
B.Free Grant Park concerts are held four nights a week in summer. |
C.The Sears Tower is the world’s third tallest building. |
D.You can get tickets to The Oprah Winfrey as soon as you arrive. |
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.”There are _______ in this passage.
A.two men and two women | B.three men and one woman |
C.three women and one man | D.four women |
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 |
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 |
This is a song millions of Americans will hear this New Year’s Eve. It is called Auld Lang Syne (《友谊地久天长》)。 It is the traditional music played during the New Year’s celebration. Auld Lang Syne is an old Scottish poem. It tells about the need to remember old friends.
The words “Auld Lang Syne” mean “old long since”. No one knows who wrote the poem first. However, a version (版本) by Scottish poet Robert Burns was published(出版)in 1796. The words and the music we know today first appeared in a songbook three years later.
The song is played in the United States mainly on New Year’s Eve. The version you are hearing today is by the Washington Saxophone Quartet. As we end our program with Auld Lang Syne, I would like to wish all our radio friends a very Happy New Year! This is Buddy Thomas.This passage is from ___________.
A.a newspaper | B.a magazine | C.a TV program | D.a radio program |
Who is introducing Auld Lang Syne to us ?
A.Robert Burns | B.the Washington Saxophone Quartet |
C.Buddy Thomas | D.The passage doesn’t tell us. |
The words and the music of Auld Lang Syne we know today first appeared _________.
A.in 1790 | B.in 1793 | C.in 1796 | D.in 1799 |
BASEBALL. It’s just a word, but for millions of Americans it brings much more than a word.
Hot dogs. Cold beers. Sunny afternoons. Baseball is the game of fathers and sons. Fathers and sons catch with each other on lawns (草坪) in the US. A father’s favorite team becomes his son’s. Grandfathers talk to their grandsons about games played long ago.
Many American kids collect baseball cards. The cards have pictures of their favorite players on them. In school, friends trade (交换) baseball cards just like they trade their lunches.
Players are known as “the boys of summer” because people often play the sport mostly in warm months. You don’t need to be of a certain size or shape to play baseball. You don’t have to be tall like a basketball player or strong like an American footballer. You just need to want to have fun.
Baseball is not as fast-paced (快节奏的) a game as basketball. But when you go to see a game, there’s time to relax, talk and get to know other people.
Baseball may not be the most popular sport in the US, but it is the most traditional. It’s not just a game any more, but an important part of American culture, like apple pie and grandma’s house.Many American kids like to collect _______________.
A.baseballs | B.baseball cards | C.lunches | D.apple pies |
People like to play baseball in _____________.
A.wet months | B.cool months | C.warm months | D.cold months |
Most of the Americans play baseball just want to _______________.
A.enjoy themselves | B.make money |
C.keep warm | D.make friends |
Which one is WRONG in the article?
A.We can find many children’s favorite baseball players on their cards. |
B.If you are not strong enough, you can’t play baseball. |
C.When you go to watch a baseball play, you’ll relax and have time to talk to other people. |
D.Baseball is the most traditional sport in the US. |