Shopping green can make an important contribu...

Shopping green can make an important contribution to protecting the planet and conserving its resources.

Today’s consumer faces a wider range of choices than ever before, Add to that the steady stream of sales campaigns, and shopping smart only gets harder. To buy economically and reduce waste, safeguard health and protect the environment, you’ll need to follow some basic principles and have a clear idea of what you want.

1. Do Your Homework

Before making any major purchase, take the time to research it. Plentiful resources are usually available online. Avoid buying in a hurry, and don’t be persuaded by overenthusiastic salespeople. Sleep on it if necessary—you won’t regret giving yourself some extra time to think.

2. Take the Long View

Consider the running costs as well as the initial price of any item you buy. Many environmentally friendly products cost more to buy, but save you money in the long run. Choose items that are made to last. For example, pick a sofa that has a hardwood or steel frame rather than one made of softwood, which may break easily.

3. Skip the Disposable Option

Buy reusable products like washable cloth towels, handkerchiefs, serviettes（餐巾）and cleaning cloths rather than paper, single-use varieties. Avoid other disposable supplies like cups, glasses, and chopsticks, too.

4. Take the Local Route

Buy local products that are in season. It’s usually cheaper and fresher and has less harm to the environment. Markets and roadside stands are good sources. Some supermarkets also buy from local producers. Support it if you have one.

5. Avoid Wasteful Packaging

Better not buy products that have too much packaging. It’s estimated that approximately 10 percent of every shopping bill is actually paying for packaging—which you normally just throw away! Moreover, significant amounts of energy are used in the production of packaging. Purchasing refillable and renewable containers can also help cut this kind of waste.

1.What could be the best title for this passage?

A. Protection of the Planet

B. Green Shopping Principles

C. Environmentally Friendly Products

D. Resource Conservation

2.The underlined phrase “sleep on it” has the similar meaning with________.

A. think it over                                     B. forget about it

C. set it aside                                              D. put it into action

3.Why does the author advise us to buy lasting products?

A. Because they are less expensive to buy.

B. Because they save money in the long run.

C. Because they will never break.

D. Because they are local products.

4.Which of the following can be considered green shopping?

A. Following the stream of sales campaigns.

B. Buying disposable chopsticks.

C. Focusing on packaging.

D. Purchasing from local markets.

高三英语阅读理解中等难度题查看答案及解析

Green-space facilities are contributing to an important extent to the quality of the urban environment. Fortunately it is no longer necessary that every lecture or every book about this subject has to start with the proof of this idea. At present it is generally accepted, although more as a self-evident statement than on the base of a closely-reasoned scientific proof. The recognition of the importance of green-spaces in the urban environment is a first step on the right way; this does not mean, however, that enough details are known about the functions of greenspaces in towns and about the way in which the inhabitants (居民) are using these spaces.

The theoretical separation of living, working, traffic and recreation which for many years has been used in town-and-country planning, has in my opinion resulted in disproportionate (不成比例的) attention for forms of recreation far from home, whereas (但是）there was relatively little attention for improvement of recreative possibilities in the direct neighborhood of the home. We have come to the conclusion that this is not right, because an important part of the time which we do not pass in sleeping or working, is used for activities at and around home. So it is obivous that recreation in the open air has to begin at the street door of the house. The urban environment has to offer as many recreation activities as possible, and the design of these has to be such that more obligatory (强制性的) activities can also have a recreative aspect.

The very best standard of living is nothing if it is not possible to take a pleasant walk in the district, if the children cannot be allowed to play in the streets, because the risks of traffic are too great, if during shopping you can nowhere find a spot of enjoying for a moment the nice weather, in short, if you only feel yourself at home after the street door of your house is closed after you.

1. According to the author, the importance of greenspaces in the urban environment _______.

A. is still unknown                     B. is being closely studied

C. is usually neglected                 D. has been fully recognized

2.The theoretical separation of living, working, traffic and recreation has led to _______.

A. the disproportion of recreation facilities in the neighborhood

B. all of the recreation facilities far from home

C. relatively little attention for recreative possibilities

D. the improvement of recreative possibilities in the neighborhood

3.The author suggests that the recreative possibilities of greenspaces should be provided _______.

A. in special areas                     B. in the suburbs

C. in the neighbourhood of the house        D. in gardens and parks

4. The author says “more obligatory activities can also have a recreative aspect” to _______.

A. suggest that obligatory activities don’t need to serious

B. show that recreation activities are very important

C. show how recreation activities have spread wildly

D. suggest how to offer recreation activities around home

5.Why would someone only feel himself at home according to the last paragraph?

A. One lives the very best standard of living.

B. There are too many distractions outside his home.

C. There are few recreations around his house.

D. One needs the street door of his house to be opened always.

高三英语阅读理解中等难度题查看答案及解析

Greenspace facilities (设施) are contributing to an important degree to the quality of the city environment. Fortunately it is no longer necessary that every lecture or every book about this subject has to start with the proof of this idea. At present it is generally accepted, although more as a self-proved statement than on the base of a closely reasoned scientific proof. Recognizing the importance of greenspaces in the city environment is a first step on the right way, this does not mean, however, that enough details are known about the functions of greenspace in towns and about the way in which people are using these spaces. As to this subject I shall within the scope (范围) of this lecture, enter into one aspect only, namely the recreative function of greenspace facilities.

The theoretical separation of living, working, traffic and recreation which for many years has been used in town and country planning, has in my opinion resulted in more attention for forms of recreation far from home, while there was relatively little attention for improvement of recreative possibilities in the direct neighborhood of the home. We have come to the conclusion that this is not right, because an important part of the time which we do not pass in sleeping or working, is used for activities at and around home. So it is obvious that recreation in the open air has to begin at the street door of the house. The city environment has to offer as many recreation activities as possible, and the design of these has to be such that more required activities can also have recreative aspect.

The very best standard of living is nothing if it is not possible to take a pleasant walk in the district, if the children cannot be allowed to play in the streets because the risks of traffic are too great, if during shopping you can nowhere find a spot for enjoying for a moment the nice weather, in short, if you only feel yourself at home after the street door of your house is closed after you.

1.. The importance of greenspaces in the city environment _____.

A. is still unknown                        B. is paid little attention to

C. is accepted on the base of scientific proof    D. has been recognized

2. For many years town and country planning has _____.

A. brought living areas and places of entertainment close together

B. separated recreation facilities far from home

C. improved recreative possibilities in the neighborhood

D. enabled people to reach the best standard of living

3.. The word “recreation” in the passage probably means,_____.

A. activities done for pleasure or enjoyment    B. doing something again in a creative way

C. doing something important after work       D. required activities done after work

4.According to the author, greenspaces should be designed _____.

A. to reduce the number of recreative activities

B. to attract more and more people

C. for people to use more conveniently

D. for people to do recreative activities at the street door of the house

5. The main idea of this passage is that _____.

A. attention must be paid to the improvement of recreation

B. greenspace facilities should be used better to improve the quality of life

C. the city environment is providing more recreative activities

D. we should try our best to raise our living standard

高三英语阅读理解困难题查看答案及解析

No matter when ther your job is important,you can contribute to social harmony that will, ______ ,benefit the reconstructioon effort in the quake - hit region.

高三英语单项填空简单题查看答案及解析

Failure can make a positive contribution to your life ________ you learn to use it.

A.since         B.unless            C.until         D.once

高三英语单项填空中等难度题查看答案及解析

Failure hurts adults and children ______ , but it can make a positive contribution to your life once you learn to use it.

A. alike          B. likely              C. similarly   D. actively

高三英语单项填空中等难度题查看答案及解析

Failure hurts grown-ups and children___________，but it can make a positive contribution to your life once you learn to use it.

A．actively 　　B．likely      C．alike 　　D．similarly

高三英语单项填空中等难度题查看答案及解析

Protecting your eyesight is one of the most important things you can do to help maintain your quality of life. 1. Consider these simple guidelines:

Protect your eyes from harmful UV(紫外线的) light. When you stay outdoors during daytime, always wear sunglasses that protect your eyes from 100 percent of the sun’s harmful UV rays. 2.

Look for warning signs of changes in your vision. 3.Some trouble signs to look for are double vision, hazy (模糊的) vision and having difficulty seeing in low light conditions. Other signs and symptoms of potentially serious eye problems that require immediate attention include red eyes, frequent flashes of light, eye pain and swelling.

4. A comprehensive eye exam, including enlarging your pupils (瞳孔), can determine your risk for major eye diseases that have no early warning signs or symptoms. An eye exam also can make sure that your prescription for eyeglasses or contact lenses (隐形眼镜) is up to date.

5. But keeping a healthy lifestyle and having regular eye exams will certainly decrease your risk of developing a sight-stealing eye problem that otherwise might have prevented.

A. This may help reduce your risk of cataracts(白内障) and other problems.

B. Test your eyesight for free in an online eye exam.

C. In a word, eye care is very important, no matter how old a person is.

D. With a little careful and loving care, you can keep your eyes healthy as you age.

E. Get your eyes checked at least every two years.

F. It’s true that following these steps is no guarantee of perfect vision through your lifetime.

G. If you start noticing changes in your vision, see your eye doctor immediately.

高三英语七选五中等难度题查看答案及解析

At most schools, “going green” means generating less trash or making an attempt to recycle.But at New York’s Riverdale Country School, it means being encouraged to run and even jump in the hallway. That’s because the school was the first to install ( 安装 ) the specially-designed Pavegen floor tiles (地砖) in America.

The tiles use kinetic energy (动能) expanded by the kids and transform it into electricity that can be used to power classroom lights, science projects and charge electronic devices. The first US installation of Pavegen tiles near the school’s student center is thanks to 14-year-old Zach Halem, who managed to convince the officials to purchase them.

Besides providing fun green energy, the tiles also serve as a learning tool. Every time a student steps on one, a brightly-lit LED board provides instant feedback (反馈信息) on how much energy was generated. Depending on the force, every step results in between one to seven watts－enough power to light an LED street lamp for about 30 seconds.

Made largely from rubber and other recycled materials the tiles are invented by the 26-year-old British industrial designer Laurence Kembell-Cook. While new to the US, they have been installed in numerous places in Europe, ranging from a London underground station to a marathon track in Paris. However, it was not until Pavegen started getting popular in London schools that Laurence realized that his invention not only saved energy, but was also fun!

Though the young inventor will not give too many details about the technology behind this green tile, he says that it is very different from other kinetic energy harvesting systems.

Whatever the secret, let’s hope more US schools decide to install these fun tiles. In fact, why stop at schools? These tiles could be installed everywhere, from sidewalks to homes. Then we could all be “green” and have fun! Who knew that was even possible?

1.What can we learn from the first paragraph?

A. American students are encouraged to run and jump as much as possible.

B. “Going green” means generating less trash or making an attempt to recycle.

C. New York’s Riverdale Country School took a different way to go green.

D. New York’s Riverdale Country School is the first US school to try new ways to go green.

2.Which of the following statements is TRUE about Laurence Kembell-Cook?

A. His original motive to invent the Pavegen tiles was to save energy.

B. He believed his invention would be popular with students.

C. He keeps all the technology behind this green tile a secret.

D. He persuaded the school to install Pavegen tiles.

3.Which part of a website is the passage probably taken from?

A. Science. 　　　　 B. Architecture.

C. Education.　　 　 D. Agriculture.

高三英语阅读理解中等难度题查看答案及解析

They will run an after-class club __________ kids can have fun and learn

how to protect themselves.

A. that B. when C. where D. what

高三英语单项填空中等难度题查看答案及解析