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.

Going green seems to be a fad(时尚) for a lot of people these days.Whether that is good or bad,we can’t really say, but for the two of us, going green is not a fad but a life style.
On April 22,2011,we decided to be green every single day for an entire year. This meant doing 365 different things, and it also meant challenging ourselves to go green beyond the easy things. Rather than recycle and reduce our energy, we had to think of 365 diffenent things to do and this was no easy task.
With the idea of going green every single day a year,Our Greean Year started. My wife and I decided to educate people about how they could go green in their lives and hoped we could show people all green things that could be done to help the environment. We wanted to push the message that every little bit helps.
Over the course of Our Green Year, we completely changed our lifestyles. We now shop at organic(有机的) stores. We consume less meat,choosing green food. We have greatly reduced our buying we don’t need. We have given away half of what we owned through websites.Our home is kept clean by vinegar and lemon juice, with no chemical cleaners. We make our own butter, enjoying the smell of home-made fresh bread. In our home office anyone caught doing something ungreen might be punished.
Our minds have been changed by Our Green Year. We are grateful for the chance to have been able to go green and educate others. We believe that we do have the power to change things and help our planets.
【小题1】What might be the best title for the passage?

Child models are very much in demand all across the world. Many magazines and online stores that sell products for children like their models young.For this reason,they seek out children who can model clothing and have no problem posing（摆姿势）and smiling for the camera．Those who are seeking out child models for thelr advertising can go to online modeling sites and view plotures of children who are web models．They can take a look at their portfolio（整套照片）and decide whether they will accept them．
Parents who are seeking to get their children into the modeling business can also create a portfolio for ther children and put them online.They can look for jobs for their chldren through an online modeling site,or they can wait for job offers for their children.These online sites act as web modeling agency for models young and old alike．Anyone who has the desire to be a model can get a portfoilo together and join the site．
If you have a child who you want to be a model，you should frst stalt a portfolio for him or
her and Then join an online modeling agency.Once you join the agency,you can then start to look for jobs,Clients（客户）will post jobs that can be found in the search．You can look for jobs for young models and see if your child will fit what the client is looking for. In many cases，the client will send clothing for the child to wear and a descriptlon of poses and the job can be done close to home.
Online modeling agencies are not only for child models.Older models,teen models,men and women can model for these slies． A great deal of the modeling is for online websites．Ths is an entirely new field in the world of modeling and much easier to get into than the older modeling agencies．There is no traveling or expensive photo shoots needed．All that is needed to make children into models is a nice portfolio and a photogenic（上相的）child．
71. Child models are needed to____________.
A.Create more job offers
B.set the fashion for children
C.increase the sales of child products
D.manage online stores that sell teen magazines
72．The underlined Word "they" in Paragraph 1 refers to_______．
A.parents
B.chld models
C.online modeling sites
D.people looking for child models for advertising
73. What should parents do if they`d like their children to become models?
A.Train them to hold special poses.
B.Choose them beautiful clothes．
C.Take expensive photos of them．
D.Put their portfolio on online modeling sites．
74. Why are online modeling agencise popular?
A.Because They are easily accessible to most people.
B.Because they charge no fees for their service.
C.Because this is an entirely new field．
D.Because this can make a child more photogenic.
75．This passage is mainly about______．
A.a growing need for child models
B.an increase in modeling agencies
C.the change in the world of modeling
D.the attraction of the world of modeling

E
Water and its importance to human life are the center of the world’s attention. March 22 is World Water Day, which has the theme “Water and culture ”this year. Ther are more than one billion people in the world who live without safe drinking water. The United Nations hopes to cut this number in half by 2015.
Solving such a big problem seems like an unreal challenge. But everyone, even teenagers, can do something to help. A teenage girl in the U.S. has set an example to others of her age around the world. Rene Haggerty, 13, was awarded the 2004 Gloria Barron Prize for her work of collecting deserted batteries which pollute water.
In 2003, Haggerty went on a field trip to the Great Lakes Science Centre in Ohio. There, she saw an exhibit about how chemicals in old batteries harm the water of Lake Erie. Haggerty learnt that recycling the batteries was an easy solution. “I think everybody can do it, because everyone uses batteries, and it can make a big difference.”With these words, she began to increase awareness in her area.
She talked to her county government and school board. She got permission to start a recycling programme in schools as well as the public libraries, hospitals, and churches. With the help from her family, friends and local waste-management officials, she gathered containers, arranged transportation, and made an educational video.
Over the past two years, she collected four tons of batteries and drew the attention of officials, who were in charge of a battery recycling programme but had made little progress. When asked if she feels like a hero, Haggerty is quite modest. “Not really. Well, maybe for the fish I saved!”
Every year the Gloria Barron Prize honors young Americans aged 8 to 18 who have shown leadership and courage in serving the public and the planet. Each year ten winners receive ＄2,000 each, to help with their education costs or their public service work.
68.According to the passage, how many people probably can’t drink safe drinking water in 2015?
A.About I billion.                                            B.About 2 billion.
C.About 500 million.                                        D.About 5 million.
69.In order to collect used batteries, Rene Haggerty did the following things EXCEPT_______.
A.gather some containers                                  B.arrange the transportation
C.make an educational video                             D.go on a field trip
70.The best title for this passage should be_______ .
A.A girl awarded the 2004 Gloria Barron Prize
B.A girl acts to clean the world’s water
C.We should protect our environment
D.A girl collecting batteries

         Every day we experiencc one of the wonders of the world around us without even realizing it It is not the amszing complexity of television. Nor the impressive tcchnology of transport The universal wonder we share and

Experience is our ability to make noises with our mouths, and so transmit ideas and thoughts to each other’s minds. This ability comes so naturally that tend to forget what a miracle（奇迹）it is.

         Obviously, the ability to talk is something that marks humans off from animals. Of course, some animals have powers just as amazing. Birds can fly thousands of miles by observing positions of the stars in the sky in relation to the time of day and year. In Nature’s went show, humans are a species of animal that have deve pod their own special act. If we reduce it to basie ferms, it’s a ability for communicating information to ther by varying sounds we make as we breathe out.

         Not the to don’t have other powers of communication. Our facia. expressions convey our emotions, such as anger, or jout or disappointment. The way we hold our beads can indicate to others whether we are happy or sad. This is so-called “body language”. Bristling(直立的)fur is an unmistakable warning of attack among many animals. Similarly, the bowed bead or drooping tail shows a readiness to take second place in any animal gathering.

         Such a means of communication is a basic mechanism that animals, including human beings, instinctively acquire and display. Is the ability to speak just another sort of instinct? If so, how did human beings acquire this amazing skill? Biologists can readily indicate that particular area of our brain where speech mechanisms function, but this doesn’t tell us how that part of our bodies originated in our biological history.

1.According to the passage, the wonder we take for granted is_________.

         A.our ability to use language

         B.the miracle of technology

         C.the amazing power of nature

         D.our ability to make noises with mouth

2.What feature of “body language”mentioned in the passage is common to both humans and animals?

         A.Lifting beads when sad.

         B.Keeping long faces when angry.

         C.Bristling hair when ready to attack.

         D.Bowing heads when willing to obey.

3.What can be inferred from Paragraph 3?

         A.Body language is unique to humans.

         B.Animals express emotions just as humans do.

         C.Humans have other powers of communication.

         D.Humans are no different from animals to some degree.

4.This pastge is mainly about________________.

         A.the development of body language

         B.the special role humans play in nature

         C.the power to convey information to others

         D.the difference between humans and animals in language use