Water is the most common substance(物质) found on the earth, but less than 1% of the earth’s water is suitable for drinking. More than 1,000,000,000 people around the world survive on just over 1 galon of water a day. Probebly more than 3,000,000,000 people may suffer from not having enough water by the year 2025. You are considered lucky if you live in a country where you can drink water out of your kitchen tap or bathroom tap. People in some countries have to pay for drinking water at home. So clean water is one of our most valuabe natural resources(资源).
In fact, peole waste so much clean water today. In factories lots of water is wasted. At home many people are not taking showers but still baths, and many are brushing their teeth with the tap turned on. Children are no longer taught how to save water….
You can save clean water in many ways. For example, if you keep gold fish, the tank water excellent for graden plants. And when you wash a milk bottle, pour the water on your house plants. Putting a brick or a water into your toilet tank many help use less water, saving many gallons over a long time.
Using rainwater is another simple way to save clean water. You can use rainwater to wash your hands after gardening, flush the toilet, and wash your car, your pet, your driveway when they are dirty.
For the same reason, people in Malaysia are encourageed to use rainwater. If one has a house with a small garden, he would buy a huge plastic tank to keep rainwater for their daily life.We can learn from the passage ______.
| A．when man can’t live without water |
| B．where there is no water resource |
| C．why there is less water on the earth |
| D．how important it is to save water |
According to the passage, one of the ways to save water is _______.
| A．to stop keeping gold fish |
| B．to pay much for drinking water |
| C．to use it in a clever way |
| D．to educate those who waste water |
The underlined word “flush” in Paragraph 4 means “_______”.
| A．clean something with water |
| B．pour water over something |
| C．make somehting wet with water |
| D．get water out of someghing |
People are ecouraged to use rainwater _______.
| A．so that is can make our life easier |
| B．so that clean water can be kept for other uses |
| C．because is it free and easy to get |
| D．because there is no claen water left for them |
The world is filled with many interesting sounds. Some are very pleasant to hear; others are unpleasant to our ears. In a day, you probably hear hundre
ds of different sounds.
All sounds are different. Some may be soft; others may be loud. Some sounds are high; others are low.
Some sounds are useful. Without sound we c
annot talk or listen to one another. The ringing alarm clock (闹钟)makes people wake up. The hooting of a horn (喇叭声) on the road warns careless people of danger.
We make sounds by making things move to and fro(来回地). This to-and-fro movement is called vibration (振动). It means moving up and down or forwards(向前地) and backwards(向后的) very fast. This makes sound waves(波).
We can make sounds in many ways, for example, by shouting, clapping our hands and striking the table. We can make sounds only by making things vibrate. We can talk because we can make our vocal cords (声带) vibrate. Our vocal cords are in a sound box or voice box. Two vocal cords vibrate when our lungs(肺) force the air through them. We can make sounds ______.
| A．by making things still |
| B．by making things vibrate |
| C．by making things jump up and down |
| D．by changing the positions of things |
Some sounds are useful because ______.
| A．they can wake people up |
| B．they can warn people to be careful when they are crossing the road |
| C．they make it possible for people to talk or listen to each other |
| D．all of the above |
When the air is through our vocal cords, it can make them ______.
| A．vibrate | B．breathe the air |
| C．talk to each other | D．move forward and backward |
Sounds are different because ______.
| A．different sounds have different vibrations |
| B．different sounds have different sound waves |
| C．different sounds have different vocal cords |
| D．both A and B |
Surtsey was born in 1963.Scientists saw the birth of this island. It began at 7.30 a.m. on 14th November. A fishing boat was near Iceland. The boat moved under the captain's（船长）feet. He noti
ced a strange smell. He saw some black smoke. A volcano（火山）was breaking out. Red-hot rocks, fire and smoke were rushing up from the bottom（底部）of the sea. The island grew quickly. It was 10 meters high the next day and 60 meters high on 18th November.
Scientists flew there to watch. It was exciting. Smoke and fire were still rushing up. Pieces of red-hot rock were flying into the air and falling into the sea. The sea was boiling and there was a strange light in the sky. Surtsey grew and grew. Then it stopped in June 1967.It was 175 meters high and 2 kilometers long. And life was already coming to Surtsey. Plants grew. Birds came. Some scientists built a house. They want to learn about this young island. A new island is like a new world.Surtsey is ______.
| A．an island not far from Iceland | B．a new volcano |
| C．a fishing boat | D．a place in Iceland |
When did scientist fly there to watch?
| A．Before the volcano broke out. | B．As soon as the volcano broke out. |
| C．About four days after the volcano broke out. | |
| D．After the volcano stopped rushing up. |
Put the following sentences in correct order.
a. The captain found the boat was moving. b. A new island appeared in the sea.
c. Fire, smoke and rocks were seen rushing up. d. A fishing boat was near Iceland.
e. The island grew quickly.
| A．d-a-c-b-e | B．a-b-c-d-e | C．a-b-e-c-d | D．b-e-d-a-c |
When was Surtsey born?
| A．1964 | B．1963 | C．1962 | D．1965 |
Scientists are trying to make the deserts into good land again. They want to bring water to the deserts， so people can live and grow food. They are learning a lot about the deserts. But more and more of the earth is becoming desert all the time. Scientists may not be able to change the desert in time.
Why is more and more land becoming desert？ Scientists think that people make deserts. People are doing bad things to the earth.
Some places on the earth don’t get much rain. But they still don’t become deserts. This is because some green plants are growing there. Small green plants and grass are very important to dry places. Plants don’t let the sun make the earth even drier. Plants do not let the wind blow(吹) the dirt away. When a bit of rain falls， the plants hold the water. Without plants， the land can become desert more easily. Deserts ________.
| A．never have any plants or animals in them |
| B．can all be turned into good land before long |
| C．are becoming smaller and smaller |
| D．get very little rain |
Smallgreenplantsareveryimportanttodryplaces because __________.
| A．they don’t let the sun make the earth even drier |
| B．they don’t let the wind blow the soil away |
| C．they hold water |
| D．All of the above. |
After reading this passage, we learn that __________.
| A．plants can keep dry land from becoming desert |
| B．it is good to get rid of the grass in the deserts |
| C．all places without much rain will become deserts |
| D．it is better to grow crops on dry land than to cut them |
Lots of people have hobbies. Some people collect old coins or foreign stamps; some do needlework; others spend most of their spare time on a particular sport.
A lot of people enjoy reading. But reading tastes differ widely. Some people only read newspapers or comics, some like reading novels, while others prefer books on astronomy, wildlife, or technological discoveries.
If I happen to be interested in horses or precious stones, I cannot expect everyone else to share my enthusiasm. If I watch all the sports programs on TV with great pleasure, I must put up with the fact that other 
people find sports boring.
Is there nothing that interests us all? 
Is there nothing that concerns everyone—no matter who they are or where they live in the world? Yes, dear Sophie, there are questions that certainly should interest everyone. They are precisely the questions this course is about.
What is the most important thing in life? If we ask someone living on the edge of starvation, the answer is food. If we ask someone dying of cold, the answer is warmth. If we 
put the same question to someone who feels lonely and isolated, the answer will probably be the company of other people.
But when these basic needs have been satisfied—will there still be something that everybody needs? Philosophers think so. They believe that man cannot live by bread alone. Of course everyone needs food. And everyone needs love and care. But there is something else—apart from that—which everyone needs, and that is to figure out who we are and why we are here.
Being interested in why we are here is not a “casual” interest like collecting stamps. People who ask such questions are taking part in a debate that has gone on as long as man has lived on this planet. How the universe, the earth, and life came into being is a bigger and more important question than who won the most gold medals in the last Olympics.This text is most probably taken from ________.
| A．a research paper | B．a course schedule |
| C．a personal letter | D．a book review |
Which of the following best states the main idea of the passage?
| A．Philosophical questions are as interesting as collecting stamps. |
| B．Thinking about philosophical questions is a serious interest. |
| C．Figuring out who we are and why we are here is man's basic needs. |
| D．Philosophy has universal appeal and concerns everybody in nature. |
The author believes that ________.
| A．no existing subject can interest everyone in the world |
| B．different people may have different interests and concerns |
| C．everyone has to figure out who we are and why we are here |
| D．people in modern society pay more attention to philosophical questions |
| The 2010 Eustace Tilley Contest This marks our third annual contest soliciting(征求) readers' opinions on Eustace Tilley, the magazine's iconic dandy(花花公子), who appeared on the cover of the first issue of The New Yorker and on almost every anniversary issue since. In celebration of our upcoming 85th anniversary, we invite you to create your own version of The New Yorker's dandy. Entries to our third annual Eustace Tilley contest will be accepted from December 17th through January 18th. Winners will be featured on Newyorker. com. Visit newyorker.com/go/tilley2010 to enter and for complete contest rules Open to legal US and Canada residents (except Quebec) age 18 and over. |
| Video Conversations with James Surowiecki Watch the author of The Financial Pagse column in discussion with policymakers, business leaders, and economists. This month, James Surowiecki speaks with Dan Vasella, the chairman and CEO of Novartis, about drug prices, healthcare, reform, and the appearance of China in the pharmaceutical(制药的) industry. Visit www.newyorker. com/go/vasella today. |
| The Big Apple Circus Clown Care Program The Big Apple Circus Clown Care Program brings joy and laughter to young patients in seven New York City pediatric(儿科的) facilities, and 11 more across the country. 90 specially trained professional “clown doctors” visit nearly 250 000 bedsides a year, interacting with the children, family members and staff. The Clown Care Program is a part of the healing process for children who come to New York Presbyterian. The clown unit provides a unique way to reduce the stress associated with being in a hospital. Being able to bring a smile to the face of a sick child clearly complements(辅助) the excellent care provided by our doctors and nurses. We are thrilled to include The Clown Care Program as part of our team. Please help continue this important work by making a financial contribution today at bigapplecircus. org. |
Whose entry will be accepted by The New Yorker?
| A．Richard, a postgraduate from Quebec, Canada, who sent his design on Dec.20. |
| B．Amy, a 28yearold AsianAmerican teacher, who sent her design on Jan. 20. |
| C．Jessie, a 16yearold student from New York, who sent her design on Dec. 29. |
| D．John, a 68yearold retired engineer from San Francisco, who sent his design on Jan. 10. |
Which of the following is NO
T true about James Surowiecki?
| A．James Surowiecki is the author of The Financial Page column. |
| B．James Surowiecki usually has discussions with people from different fields. |
| C．James Surowiecki speaks with a chairman about issues of medicine this month. |
| D．Visiting newyorker. com/go/vasella, you can watch the conversation of this month between James and an economist. |
________ can be provided by The Big Apple Circus Care Program for sick children.
| A．Excellent treatment and care | B．Trained professional doctors and nurses |
| C．Unique methods to relieve stress | D．Special pediatric facilities |
Which of the following can be used by The Big Apple Circus Clown Care Program to promote itself?
| A．We help all children live happy lives. |
| B．Our doctors jump through rings to cure the blues. |
| C．Every life deserves world class care. |
| D．Work together for a healthier world. |