题目内容

As a kid,I was always chubby (圆胖的).In college I started blowing up . It got out of control when I went to law school.

I’d made a decision a thousand times:I’m going to lose weight now. But what motivated me to get serious about it was turning 30. I weighed 414 pounds. I was always tired. Some of my family members have suffered from heart disease,and I was scared. I also wanted to look better. So after my birthday,I walked into the office of a weight­loss doctor.

She was very understanding. Her focus was on balanced meals and she wanted me to exercise.

Walking was all I could do at first. I started by walking a few blocks and gradually increased the distance,until one weekend,I found myself saying,“Wow,this seems pretty easy.” So I started to run.

I was losing nine or ten pounds a month,and I had more energy. I started to think about the New York City Marathon. For years,I watched the runners and thought,“This looks like fun,but I could never do that.” But now I realized that maybe I could. I joined the New York Road Runners. I ran a 10km,then a half­marathon. I still wasn’t confident I could run a full 26 miles. But I told myself I was going to do it,no matter what.

By my 33rd birthday,I was down to 180 pounds. I started formally training for the marathon. And on the morning of November 1,I stood on the Verrazano Bridge in Staten Island with more than 40,000 other runners,waiting for the event to start.

It was unbelievable to have the audience cheering me on,handing me cups of water. And I crossed the finish line. My friends sprayed (向……喷射) me with beer,as if I’d won the Super Bowl. And at that moment,I knew:If I set my mind to something,nothing is impossible.

56.The underlined phrase “blowing up” in Paragraph 1 is closest in meaning to________.

A.going weaker                                   B.becoming fatter

C.becoming healthier                             D.growing high

57.The author who was at the age of 33 had lost ______pounds in weight during the past three years.

A.180                   B.414                    C.594                   D.234

58.What do we know from the passage?

A.The author formally trained for the marathon for three years.

B.The marathon the author ran started on the Verrazano Bridge.

C.The author started by running when losing weight.

D.The author has won the Super Bowl.

59.Which of the following proverbs can best summarize the passage?

A.Where there is a will,there is a way.

B.Pride comes before a fall.

C.A good beginning is half done.

D.Practice makes perfect. 

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Car companies are developing vehicles that will plug into electric sockets,just like many laptops,digital cameras,cell phones and Mp4 do.Called“plug-in vehicles”,these cars will get most of their power from electricity. Their drivers won't have to stop at gas stations as often as usual.
The technology is more than just cool. In our car-filled world,plug-in vehicles could reduce the amount of gas we use,which keeps rising in cost now and then. Besides,driving around in these vehicles may even help the environment.Gas-burning cars produce a lot of greenhouse gas,which causes globe warming.
The first company-produced plug-in vehicles could hit the roads by 2010. But engineers still have a lot of work to do to make the technology practical and inexpensive.
Batteries(电池) are the biggest challenge. In the plug-in-vehicle world,Li-ion(锂离子)batteries are getting the most attention.These batteries can store a large amount of energy in a small package,and they last a longer time between charges.Li-ion batteries can fit laptops,cell phones,heart instruments and other similar pocket ones.
But because cars are so big and heavy, it would still require a suitcase-sized Li-ion batteries to power about 12km of driving.What's more,the batteries are much expensive.
“A car filled with batteries could go a long distance,”says Ted Bohn, an electrical engineer in Chicago.“But it couldn't pull any people.and it would cost $100,000.”
So researchers need to work out how to make batteries smaller and cheaper,among other questions.
“The answers don't exist yet,”Bohn says,“As a kid,I thought someone someplace knows the answer to everything.All of these questions haven't been decided.That's what engineering is about-making a guess,running tests and getting fine results.”
72.The passage mainly talks about        of a new car
A.the developing    B.the speed    C.the appearance D.the batteries
72.Which is true according to the passage?
A.The“plug-in vehicles”will use electricity completely as driving power.
B.The new technology will help protect our environment.
C.The technology of using electricity as driving is quite practical now.      
D.The biggest challenge of the new technology is that it will cost us more energy.
74.How does Bohn feel about the future of the technology according to the last paragraph?
A.Confident    B.Puzzled.    C.Worried. D.Disappointed.
75.According to the passage,the new technology is facing the following problems except that .
A.the new technology cannot come into use at present
B.the cost of the new technology is quite high
C.the government won't support the technology
D. the size of the batteries is too big at present

The clothes you wear. The food you eat. The color of your bedroom walls. Where you go and how you get there. The people you hang around with. What time you go to bed. What do these things have in common, you’re asking? They’re just a few examples of the many hundreds of things that your parents controlled for you when you were a child.

As a kid, you didn’t have a say in everything; your parents made decisions about everything from the cereal you ate in the morning to the pajamas you wore at night. And it’s a good thing, too—kids need this kind of protection on their own.

But finally, kids grow up and become teens. And part of being a teen is developing your own identity—one that is separate from your parents’. But as you change and grow into this new person who makes his own decisions, your parents have a difficult time adjusting(调整).

In many families, it is this adjustment that can cause a lot of fighting between teens and parents. And issues like the type of friends you have or your attitudes to partying can cause bigger arguments, because your parents still always want to protect you and keep you safe, no matter how old you are.

The good news about fighting with your parents get more comfortable with the idea that their teen has a right to certain opinions. It can take several years for parents and teens to adjust to their new roles, though. In the meantime, focus on communicating with your parents.

Sometimes this can feel impossible—like they just don’t see your point of view and never will. But talking and expressing your opinions can help you gain more respect from your parents.

Keep in mind, too, that your parents were teens once and that in most cases, they can relate to what you’re going through.

1.In the first two paragraphs, the writer________.

A.complains that parents control kids too much.

B.proves that kids have no right to give their opinions.

C.describes how carefully parents look after kids

D.explains that it is necessary for parents to control kids

2.A lot of fighting breaks out between teens and parents because________.

A.parents aren’t used to losing control of kids

B.teens like to have everything decided

C.parents blame teens for not respecting them

D.teens are eager to develop their own identity

3.In the opinions of the writer, parents control teens in order to ________.

A.prevent them from having their own ideas

B.protect them from being hurt

C.make them respect parents in family

D.make sure that children have a good future.

4.The underlined word “this” in paragraph 6 may refer to “________”.

A.arguing with friends

B.fighting with your parents

C.communicating with parents

D.adjusting to new roles

5.What might be the most suitable title for the passage?

A.What do parents control their children for?

B.How parents take are of children?

C.How to get rid of your parents’ control?

D.Why do I fight with parents so much?

 

Car companies are developing vehicles that will plug into electric sockets,just like many laptops,digital cameras,cell phones and Mp4 do.Called“plug-in vehicles”,these cars will get most of their power from electricity. Their drivers won't have to stop at gas stations as often as usual.

The technology is more than just cool. In our car-filled world,plug-in vehicles could reduce the amount of gas we use,which keeps rising in cost now and then. Besides,driving around in these vehicles may even help the environment.Gas-burning cars produce a lot of greenhouse gas,which causes globe warming.

The first company-produced plug-in vehicles could hit the roads by 2010. But engineers still have a lot of work to do to make the technology practical and inexpensive.

Batteries(电池) are the biggest challenge. In the plug-in-vehicle world,Li-ion(锂离子)batteries are getting the most attention.These batteries can store a large amount of energy in a small package,and they last a longer time between charges.Li-ion batteries can fit laptops,cell phones,heart instruments and other similar pocket ones.

But because cars are so big and heavy, it would still require a suitcase-sized Li-ion batteries to power about 12km of driving.What's more,the batteries are much expensive.

“A car filled with batteries could go a long distance,”says Ted Bohn, an electrical engineer in Chicago.“But it couldn't pull any people.and it would cost $100,000.”

So researchers need to work out how to make batteries smaller and cheaper,among other questions.

“The answers don't exist yet,”Bohn says,“As a kid,I thought someone someplace knows the answer to everything.All of these questions haven't been decided.That's what engineering is about-making a guess,running tests and getting fine results.”

72.The passage mainly talks about        of a new car

A.the developing    B.the speed    C.the appearance D.the batteries

72.Which is true according to the passage?

A.The“plug-in vehicles”will use electricity completely as driving power.

B.The new technology will help protect our environment.

C.The technology of using electricity as driving is quite practical now.      

D.The biggest challenge of the new technology is that it will cost us more energy.

74.How does Bohn feel about the future of the technology according to the last paragraph?

A.Confident    B.Puzzled.    C.Worried. D.Disappointed.

75.According to the passage,the new technology is facing the following problems except that  .

A.the new technology cannot come into use at present

B.the cost of the new technology is quite high

C.the government won't support the technology

D. the size of the batteries is too big at present

Car companies are developing vehicles that will plug into electric sockets,just like many laptops,digital cameras,cell phones and Mp4 do.Called“plug-in vehicles”,these cars will get most of their power from electricity. Their drivers won't have to stop at gas stations as often as usual.

The technology is more than just cool. In our car-filled world,plug-in vehicles could reduce the amount of gas we use,which keeps rising in cost now and then. Besides,driving around in these vehicles may even help the environment.Gas-burning cars produce a lot of greenhouse gas,which causes globe warming.

The first company-produced plug-in vehicles could hit the roads by 2010. But engineers still have a lot of work to do to make the technology practical and inexpensive.

Batteries(电池) are the biggest challenge. In the plug-in-vehicle world,Li-ion(锂离子)batteries are getting the most attention.These batteries can store a large amount of energy in a small package,and they last a longer time between charges.Li-ion batteries can fit laptops,cell phones,heart instruments and other similar pocket ones.

But because cars are so big and heavy, it would still require a suitcase-sized Li-ion batteries to power about 12km of driving.What's more,the batteries are much expensive.

“A car filled with batteries could go a long distance,”says Ted Bohn, an electrical engineer in Chicago.“But it couldn't pull any people.and it would cost $100,000.”

So researchers need to work out how to make batteries smaller and cheaper,among other questions.

“The answers don't exist yet,”Bohn says,“As a kid,I thought someone someplace knows the answer to everything.All of these questions haven't been decided.That's what engineering is about-making a guess,running tests and getting fine results.”

64.The passage mainly talks about        of a new car

A.the developing    B.the speed    C.the appearance D.the batteries

65.Which is true according to the passage?

A.The“plug-in vehicles”will use electricity completely as driving power.

B.The new technology will help protect our environment.

C.The technology of using electricity as driving is quite practical now.

D.The biggest challenge of the new technology is that it will cost us more energy.

66.How does Bohn feel about the future of the technology according to the last paragraph?

A.Confident    B.Puzzled.    C.Worried. D.Disappointed.

67.According to the passage,the new technology is facing the following problems except that  .

A.the new technology cannot come into use at present

B.the cost of the new technology is quite high

C.the government won't support the technology

D. the size of the batteries is too big at present

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