单选题We will show how the International Olympics have commercialized internationally, and are financed from corporate and private sponsorships and how this funding scenario can be used to fund new projects.A withinB intoC throughD than

There Pictures from outer space now show us how much land has changed on earth．These images are taken by Landsat 7,a government satellite．The satellites have been used for 27 years．They reveal the clear-cutting of forests in the northwestern part of the United States．Pictures show the loss of rain forests in South America.
NASA's Darrel Williams speaks about the Landsat 7 Project．He said that an eruption caused trees to burn up in a large forest．Fifteen years later,pinkish images from space show that the trees and plant life are growing again．Williams says that clear-cut areas easily show up in the pictures．He wants Americans to look at how much land is being cleared of forests in our country.
Satellites have provided other information about changes on earth．In the past ten years,more than four miles have shrunk from glaciers in Alaska．Landsat 7 received these computer images of Glacier Bay in Alaska.
Hurricanes Floyd and Irene have damaged the coastline in North Carolina．Runoff from farms and silt have gone into the．ocean according to satellite images．Loss of trees and forests have caused hotter summers in southern cities such as Atlanta,Georgia.
The Landsat 7 images are like pictures in a photo album．Instead of pictures of the family,the album shows changes around the globe in the past 25 years.
A new satellite,Terra,is going to be launched by NASA soon．It will be more advanced than Landsat 7 and will take important global pictures．Ocean temperatures and energy loss will be provided by Terra daily.

Terra will be a better satellite because

A.no other country can make one like it
B.it is much cheaper to operate
C.it is more sophisticated than Landsat 7
D.Terra will show energy gains

资料：Faces, like fingerprints, are unique. Did you ever wonder how it possible for us to recognize people? Even a skilled writer probably could not describe all the features that make one face different from another. Yet a very young child or even an animal, such as a pingeon can learm to recognize faces. We all take this ability for granted.
We also tell people apart by how they behave. When we talk about someone’s personality, we mean the ways in which he or she acts, speaks, thinks and feels that make that individual different from others.
Like the human face human personality is very complex. But describing someone’s peronality in words is somewhat easier than describing his face. If you were asked to describe what a nice face looked like, you probably would have a difficult time doing so. But if you were asked to describe a nice person, you might begin to think about someone who was kind, considerate friendly, warm, and so forth.
There are many words to describe how a person thinks, feels and acts. Gordon Allports, an American psychologist, found nearly18,000 English words characterizing differences in people’s behavior. And many of us use this information as a basis for describing or typing, his personality. Bookworms, conservatives, military types——people are described with such terms.
People have always tried to type each other. Actors in early Greek drama wore masks to show the audience whether they played the villain’s or the hero’s role. In fact, the words person and persoality come from the Latin persona, meaning mask. Today, most television and movie actors do not wear masks. But we can easily tell the good guys from the bad guys because the two types differ in appearance as well as in actions.

What is the main idea of this passage?

A.How to describe people’s personatities
B.How to distinguish people’s faces
C.How to distinguish people both inward and outward
D.How to differ good people from bad people

共用题干
Verity Allen's New Show on Colors

1 Different colors can affect us in many different ways;that's according to Verity Allen.In her new se-
ries'Color me Healthy',Verity looks at the ways that colors can influence how hard we work and the
choices we make.They can even change our emotions and even influence how healthy we arc.
2 "Have you ever noticed how people always use the same colors for the same things?" says Verity."Our
toothpaste is always white or blue or maybe red.It'g never green.Why not?For some reason we think that
blue and white is clean,while we think of green products as being a bit disgusting. It's the same for businesses.
We respect a company which writes its name in blue or black,but we don't respect one that uses pink or orange.
People who design new products can use these ideas to influence what we buy."
3 During this four-pait series,Verity studies eight different colors,two colors in each program.She
meets people who work in all teipects of the color industry,from people who design food packets to people
who name the colors of lipsticks.
4 Some of the people she meets clearly have very little scientific knowledge to support their ideas,such
as the American"Color Doctor"who believes that serious diseases can be cured by,he use of colored lights.
However,she also interviews real scientists who are studying the effects of green and red lights on mice,with
some surprising results.
5 Overall,it's an interesting show,and anyone who watches it will probably find out something new.
But because Verity goes out of her way to be polite to everyone she meets on the series,it's up to the viewers
to make their own decisions about how much they should believe.

Paragraph 5_______________
A:The Same Colors for the Same Things
B:Scientists' Surprising Results
C:Verity's View on the Influence of Colors
D:Knowledge of the Interviewees on Colors
E:Studies in Verity's Series
F:The Author 's Opinion About Verity's Shows

共用题干
Verity Allen's New Show on Colors

1 Different colors can affect us in many different ways;that's according to Verity Allen.In her new se-
ries'Color me Healthy',Verity looks at the ways that colors can influence how hard we work and the
choices we make.They can even change our emotions and even influence how healthy we arc.
2 "Have you ever noticed how people always use the same colors for the same things?" says Verity."Our
toothpaste is always white or blue or maybe red.It'g never green.Why not?For some reason we think that
blue and white is clean,while we think of green products as being a bit disgusting. It's the same for businesses.
We respect a company which writes its name in blue or black,but we don't respect one that uses pink or orange.
People who design new products can use these ideas to influence what we buy."
3 During this four-pait series,Verity studies eight different colors,two colors in each program.She
meets people who work in all teipects of the color industry,from people who design food packets to people
who name the colors of lipsticks.
4 Some of the people she meets clearly have very little scientific knowledge to support their ideas,such
as the American"Color Doctor"who believes that serious diseases can be cured by,he use of colored lights.
However,she also interviews real scientists who are studying the effects of green and red lights on mice,with
some surprising results.
5 Overall,it's an interesting show,and anyone who watches it will probably find out something new.
But because Verity goes out of her way to be polite to everyone she meets on the series,it's up to the viewers
to make their own decisions about how much they should believe.

C olors can even_____________and even influence how healthy we are.
A:little scientific knowledge
B:make their own decisions
C:design new products
D:change our emotions
E:name the coioro of lipotick5
F:all aspects of the color industry

The water we drink and use is running short in the world.We all have to learn how to stop wasting our limited water.One of the steps we should take is to find ways of reusing it.Experiments have already been done in this field.
Today in most large cities,fresh water is used only once,then it runs into waste system.But it is possible to pipe the used water to a purifying factory.There it can be filtered and treated with chemicals so that it can be used again,just as it were fresh from a spring.
But even if every large city purified and reused its water,we still would not have enough.Then we could turn to the oceans.All we’d have to do to make use of the seawater on earth is to get rid of the salt.This process is called desalinization,and it is already in use in many parts of the world.
The way to stop wasting our limited water is to________.

A.do experiments with water
B.purify the used water and reuse it
C.use fresh water once again
D.make use of seawater

It's almost impossible to go through life without experiencing some kind of failure.People who do so probably live so cautiously that they go nowhere.Put simply,they’re not real living at all.But,the wonderful thing about failure is that it's entirely up to us to decide how to look at it.We can choose to see failure as"the end of the world,"or as proof of just how inadequate we are.Or,we can look at failure as the incredible learning experience that it often is.Every time we fail at something,we can choose to look for the lesson we're meant to learn.These lessons are very important;they're how we grow,and how we keep from making that same mistake again.Failures stop us only if we let them.Failure can also teach us things about ourselves that we would never have learned otherwise.For instance,failure can help you discover how strong a person you are.Failing at something can help you discover your truest friends,or help you find unexpected motivation to succeed.

How are we to develop new technology if we can’t study current technology to figure out how to______it?

A.improve
B.rest
C.cause
D.conceal

共用题干
Verity Allen's New Show on Colors

1 Different colors can affect us in many different ways;that's according to Verity Allen.In her new se-
ries'Color me Healthy',Verity looks at the ways that colors can influence how hard we work and the
choices we make.They can even change our emotions and even influence how healthy we arc.
2 "Have you ever noticed how people always use the same colors for the same things?" says Verity."Our
toothpaste is always white or blue or maybe red.It'g never green.Why not?For some reason we think that
blue and white is clean,while we think of green products as being a bit disgusting. It's the same for businesses.
We respect a company which writes its name in blue or black,but we don't respect one that uses pink or orange.
People who design new products can use these ideas to influence what we buy."
3 During this four-pait series,Verity studies eight different colors,two colors in each program.She
meets people who work in all teipects of the color industry,from people who design food packets to people
who name the colors of lipsticks.
4 Some of the people she meets clearly have very little scientific knowledge to support their ideas,such
as the American"Color Doctor"who believes that serious diseases can be cured by,he use of colored lights.
However,she also interviews real scientists who are studying the effects of green and red lights on mice,with
some surprising results.
5 Overall,it's an interesting show,and anyone who watches it will probably find out something new.
But because Verity goes out of her way to be polite to everyone she meets on the series,it's up to the viewers
to make their own decisions about how much they should believe.

The American"Color Doctor" clearly has very_____________to support their ideas.
A:little scientific knowledge
B:make their own decisions
C:design new products
D:change our emotions
E:name the coioro of lipotick5
F:all aspects of the color industry

共用题干
Verity Allen's New Show on Colors

1 Different colors can affect us in many different ways;that's according to Verity Allen.In her new se-
ries'Color me Healthy',Verity looks at the ways that colors can influence how hard we work and the
choices we make.They can even change our emotions and even influence how healthy we arc.
2 "Have you ever noticed how people always use the same colors for the same things?" says Verity."Our
toothpaste is always white or blue or maybe red.It'g never green.Why not?For some reason we think that
blue and white is clean,while we think of green products as being a bit disgusting. It's the same for businesses.
We respect a company which writes its name in blue or black,but we don't respect one that uses pink or orange.
People who design new products can use these ideas to influence what we buy."
3 During this four-pait series,Verity studies eight different colors,two colors in each program.She
meets people who work in all teipects of the color industry,from people who design food packets to people
who name the colors of lipsticks.
4 Some of the people she meets clearly have very little scientific knowledge to support their ideas,such
as the American"Color Doctor"who believes that serious diseases can be cured by,he use of colored lights.
However,she also interviews real scientists who are studying the effects of green and red lights on mice,with
some surprising results.
5 Overall,it's an interesting show,and anyone who watches it will probably find out something new.
But because Verity goes out of her way to be polite to everyone she meets on the series,it's up to the viewers
to make their own decisions about how much they should believe.

People who_____________can use the ideas of colors to influence what we buy.
A:little scientific knowledge
B:make their own decisions
C:design new products
D:change our emotions
E:name the coioro of lipotick5
F:all aspects of the color industry

The panel has not yet reached agreement on a crucial question，however，( )to recommend legislation that would make it a crime for private funding to be used for human cloning.

A.whether
B.if
C.that
D.how