You can be proud of yourselves, even if you can only make one or two of these green changes. The goal here is to limit carbon dioxide and other greenhouse gases, which are closely associated to the big problem of global-warming.

Strategy 1: Bring your own cup to Starbucks

You’ll get a 10 cent discount, and it’s one less paper cup to end up in a landfill. While you’re there, pick up some free bags of spent coffee grounds to use as ‘‘green’’ fertilizer in your garden.

The payoff: The store won’t create more waste when they throw away a cup.

Strategy2: Turn off your computer

When in standby mode, your PC is still using energy. In fact, 75percent of electricity used in your home comes from electronics that are turned off.

The payoff: Turning off a monitor for 40 hours a week may only save $5 a month, but it reduces CO2 by 750 pounds

Strategy 3: Reuse plastic bags

Instead of throwing away 100 billion plastic bags a year, try and get a second, third, or tenth use out of them. Better yet, next time you shop, try a reusable bag.

The payoff: You’re reducing pollution. The amount of oil it would take to make just 14 plastic bags would run your car for one mile.

Strategy4: Use recycled paper in the bathroom

Most of the toilet paper we use is made from trees found in forests previously untouched by humans.

The payoff: If every household replaced one roll of toilet paper with a recycled one, 424000 trees would still be standing. Look for eco-paper towels too.

Strategy5: Buy energy-efficient appliances（電器）

Replace the old fridge with an Energy Star appliance and you’ll use 15 percent less energy. It might be a little expensive to buy, but you’ll save money on your electricity bills and help the environment.

The payoff: If we all used one Energy Star appliance at home, it would be like planting 1. 7 million acres of new trees.

Strategy 6: Plant a tree

Adding green to your garden is beautiful and earth-pleasing.

The payoff: Just one tree will help make cleaner air and save the environment from 5000 pounds of hot carbon dioxide each year.

54. What is the best title for the passage?

A. Ways to save money at home

B. Ways to be earth-friendly

C. Ways to end global-warming

D. Ways to limit carbon dioxide

55. What benefits do these strategies have in common?

A. They all help reduce the use of energy like electricity.

B. They all cut down the amount of the paper.

C. They all result in producing less greenhouse gases.

D. They all help to preserve our trees and forest.

56．Which strategies suggest recycling or reuse of things?

A．Strategies 1&3    B．Strategies 2&5 

C．Strategies 3&6    D．Strategies 4&5.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：閱讀理解

GET YOUR DEGREE AT HOME!

Have you ever wondered what a Degree might be worth to you in your job or career? It means a lot—Americans with an Associate Degree average nearly 10 000 more in yearly earnings than those with just a High School Diploma.

 Harcourt Learning Direct offers you a way to get a Specialized Associate Deg

ree in 11 of today's growing fields—without having to go to college full time. With Harcourt, you study at home, in your spare time—so you don't have to give up your present job while you train for a better one. Choose from exciting majors like Business Management, Accounting, Dressmaking & Design, Bookkeeping, Photography, Computer Science, Engineering, and more!

Your training includes everything you need!

Books, lessons, learning aids—even professional—quality tools and equipment—everything you need to master your training and move ahead to a new career is included in the low tuition(學(xué)費) price you pay.

Your education is nationally recognized!

Nearly 2 000 American companies—including General Electric, IBM,Mobil,General Moors, Ford, and many others—have used our training for their employees. If companies like these recognize the value of our training, you can be sure that employers in your area will, too!

Earn your degree in as little as two years! Get a career diploma in just six months!

   The career of your dreams is closer than your think! Even if you have no experience before, you can get valuable job skills in today's hottest fields! Step?by?step lessons make learning easy. Prepare for promotions, pay raises, evenstart a business of your own!

Send today for FREE information about Harcourt at home training!

Simply fill in your name and address on the coupon(登記表) above, then, write in the name and number of the one program you're most interested in, and mail it today. We'll rush you free information about how you can take advantage of the opportunities in the field you've chosen. Act today!

Mail coupon today!

Or call the number below

1-800-372-1589 Call anytime, 24 hours a day, 7 days week.

www.harcourt-learning.com

E-mail:harcourt@ learning. com

1.What kind of people will probably answer this advertisement?

A. College students preparing to work in some big companies.

B. College students preparing to study for a degree.

C. High school graduates preparing to have at?home training.

D. High school graduates preparing for college entrance examinations. 

2.Which major is NOT mentioned in the advertisement?

A. Photography.    B. Physiology.        C. Accounting.        D. Bookkeeping.

3.People can get a Specialized Association Degree by  ________.

doing full time learning at school  

working in some big famous companies

studying in their spare time

studying abroad for two years

4. Harcourt training has NOT been used by  ________ for its employees.

A. General Moto  rs               B. Harvard University

C. General Electric               D. Mobil 

5.How can you contact Harcourt Learning Direct?

A. By sending an email.             B. By visiting the office on weekdays.

C. By making a call on weekdays only.  D. By sending a letter not later than today. 

查看答案和解析>>

科目：高中英語 來源： 題型：

短文填詞（共10小題;每小題1分,滿分10分）

Every individual is a member of a group called the community, and it

is the duty of every citizen _____ ask what he can do for his community.               76.   _____

A good citizen _____(相信) that he should serve the community                                   77.   _____

and not the community serve h_____. As students, there are many ways                78.   _____

in _____ you can serve the community. Above all, however, you have to                79.   _____

acquire a certain amount of skill and experience b_____ you can be of                    80.   _____

service to others. Your school has lots of_____(活動) which prepare                            81.   _____

you ____ good citizenship. Many school societies train students to                         82.   _____

become good citizens who later p____ in volunteer work and serve the                   83.   _____

public in t____ of need. If you serve your community, you will grow                            84.   _____

____ to be a good citizen with a strong sense of responsibility.                               85.   _____

查看答案和解析>>

科目：高中英語 來源：安徽省合肥一中2010屆高考沖刺最后一卷英語試題 題型：閱讀理解






Besides calling 911, here is what to do in some life-threatening emergencies when no one is around to help.
Lost in the wilderness
First, you’ve got to acknowledge you're in trouble. Stay where you can be seen, clearly and remember to rest. Keeping a sense of humor helps too -- it reduces strum and helps creative thinking. In a wide open area, make a colorful cress out of rocks to show your present position.
Choking
Aim to hit the top of the chair against your stomach, in the soft part below the bony upside-down V of the ribs (肋骨). Make a sudden push against the chair. If you still can’t breathe after six tries, call 911, even if you can’t talk. Write the word “choking” somewhere nearby, and leave the line open until help arrives.
Severe bleeding
Use your hand or clean cotton, or paper towels, or a scarf, or any cloth you can find, and push down on the wound until the bleeding stops. But if you put a band around your leg tightly, you’re going to close the vessels (血管) to the entire leg. In this way, you could loose foot.
Bear attack
If yon surprise a bear, don't run away. That invites an attack. Instead, stand up and back away slowly, without looking the bear in the eyes. If it does charge (猛沖) at you, stick out your chest, raise your arms, and spread your legs. Shout at the bear, to frighten it. If it's going to attack, lie facedown, with your hands held firmly behind your neck. Play dead until you're sure the bear is gone.
1. When you see a colorful cross made of rocks in the wilderness, you know ______.
A. someone is bleeding                  B. someone is choking
C. someone is lost                      D. someone is attacked by a bear
2. If you are still choking after six tries, you should ______.
A. keep a sense of humor                 B. call 911 and leave the line open
C. use your hand our clean cotton         D. lie down with your hands behind your neck
3. Don't tie around your bleeding leg tightly, or you could ______.
A. stop bleeding  B. reduce stress   C. loose your foot      D. cause breathlessness
4. The passage is mainly teaching us how to ______.
A. survive the emergencies                      B. avoid a bear attack.  
C. deal with a choke                         D. find our way

查看答案和解析>>

科目：高中英語 來源：2011屆廣西河池高中高三上學(xué)期第六次月考英語卷 題型：閱讀理解

Ted doesn’t like cars. He wants people to stop driving because cars make the air dirty. Ted had an idea. He said,“I’m going to cycle around North America. I want to show everyone that cycling is a fun way to get around. If more people ride bikes, the air will be cleaner.”
He left his hometown with $160 in his pocket. When he got to San Diego, he met another cyclist. The cyclist invited Ted to speak at a big meeting about the environment. He said,“We’ll pay your airfare to Texas and we’ll pay you to talk about your cycling trip.”Two hours later, Ted was on a plane to the environmental conference and to a big surprise!
While he was at the conference, he met Deanna. It was love at first sight! They talked for six hours straight.
The next day, Ted called Deanna and asked her to finish the trip with him. Deanna said yes, sold everything in her apartment, gave her notice at work, and was on the road with Ted 20 days later!
“It was difficult at first,”said Deanna. “Ted got up every morning at 6:00 a.m., but I wanted to sleep until noon.”After a few days, they started having fun. As they cycled from Florida to Montreal and then back to Vancouver, every day was an adventure. People paid for their food in restaurants and gave them extra money. Some people gave them $50 or $100. They slept in people’s backyards and drank beer with motorcycle gangs.
On their way back to Vancouver, they stopped in Edmonton to visit Ted’s relatives. During the stopover, they got married. People tied a “Just Married”sign and tin cans to the backs of their bikes. They now want to write a book about their trip. “We want people to know that you can be an environmentalist and still have fun, ”Ted said.
【小題1】 Ted got paid for ______.

A．giving a talk about his cycling tripB．cycling throughout North America
C．traveling around North America by airD．a(chǎn)ttending conferences on cycling
【小題2】 The “big surprise” he had at the conference was that _______ .
A．he met another cyclist who wanted to join himB．he fell in love with a girl there
C．he gave a long talk lasting 6 hours D．he had a lot of fun talking about his cycling trip
【小題3】 The underlined part “gave her notice at work” probably means __________ .
A．Deanna was fired by her boss for not going to work
B．Deanna asked for a long leave from work to join Ted in his trip
C．Deanna told people beforehand that she would leave her job
D．Deanna handed in the notice that she were asked to finish before
【小題4】During the trip, Ted and Deanne ___________.
A．found it hard to get up early B．were attacked by motorcycle gangs
C．never pay for their meals in restaurants D．got married

查看答案和解析>>

科目：高中英語 來源：2014屆黑龍江哈爾濱第四中學(xué)高三上期第二次月考英語卷（解析版） 題型：閱讀理解

Collecting information about pre-employment and filling out an application form are closely connected, However, filling out an application form is much easier because you have total control and have enough time to think and plan.

　　That you are given a form to fill out does not necessarily mean that you have to answer all the questions in it. If the form contains unclear questions or terms and conditions, you can make some changes before signing(簽約)it, or refuse to answer some of the questions. What you must realize is that those terms and conditions have been written by highly paid lawyers. Each word is important, or it would not be there; and you can be sure that there is not anything there that is written with your interests in mind.

　　I know what I speak of because, as a lawyer for Litton Industries. I wrote the terms and conditions that were printed on the back of order forms, I wrote the most tiring terms and conditions anyone has ever seen. Still, 90 percent of the buyers would just sign on them without questioning anything. If anyone questioned them, we would reach an agreement on something that was acceptable to both sides.

　　So when you see a preprinted application that contains questions or terms and conditions, read it all and read it slowly. If you don’t like something, you can simply change the parts you don’t like, Remember that everything can be settled by discussion. To what degree it can be settled depends on your position, of course, and that is something only you can determine.

1.Filling out application forms is much “easier” because_______.

A. everything connected with application forms is easier

B. you can control the form filling with enough time

C. you can plan and have control of the needed time

D. it is easier to collect information about pre-employment

2.We can learn from the underlined part “Each word is important” that _______.

A. questions in a form must be answered

B. everything in a form must be read carefully

C. the conditions that interest you are changeable

D. something of your interests is most important

3.It can be inferred from the 4th paragraph that_______.

A. you must change a preprinted application before it is discussed

B. questions in a form are more important

C. you have little right to determine the conditions you like most

D. it depends on yourself to settle things in a form

 

查看答案和解析>>

同步練習(xí)冊答案