The Healthy Habits Survey（调查）shows that only about one third of American seniors have correct habits. Here are some findings and expert advice.
1.How many times did you brush your teeth yesterday?
•Finding：A full 33% of seniors brush their teeth only once a day.
•Step：Remove the 300 types of bacteria in your mouth each morning with a battery-operated toothbrush. Brush gently for 2 minutes, at least twice a day.
2.How many times did you wash your hands or bathe yesterday?
•Finding：Seniors, on average, bathe fewer than 3 days a week. And nearly 30%wash their hands only 4 times a day-half of the number doctors recommend.
•Step：We touch our faces around 3,000 times a day-often inviting germs（病菌）to enter our mouth, nose, and eyes. Use toilet paper to avoid touching the door handle. And, most important, wash your hands often with hot running water and soap for 20 seconds.
3. How often do you think about fighting germs?
•Finding：Seniors are not fighting germs as well as they should.
•Step：Be aware of germs. Do you know it is not your toilet but your kitchen sponge（海绵）that can carry more germs than anything else? To kill these germs, keep your sponge in the microwave for 10 seconds.What is found out American seniors?
| A．Most of then have good habits. |
| B．Nearly 30%of then bathe three days a week . |
| C．All of then are fighting germs better than expected . |
| D．About one third of them brush their teeth only once a day |
Doctors suggest that people should wash their hands .
| A．twice a day | B．three times a day |
| C．four times a day | D．eight times a day |
Which of the following is true according to the text ?
| A．We should keep from touching our faces . |
| B．There are less than 300 types of bacteria in the mouth . |
| C．A kitchen sponge can carry more germs than a toilet . |
| D．We should wash our hands before touching a door handle . |
The text probably comes from .
| A．a guide book | B．a popular magazine |
| C．a book review | D．an official document |
Language is always changing. In a society where life continues year after year with few changes, the language does not change either. The earliest known languages had difficult grammar but a small, limited vocabulary. Over the century, the grammar changed, and the vocabulary grew. For example, the English and Spanish people who came to America during the sixteenth century gave names to all the new plants and animals they found. In this way, hundreds of new words were introduced into English and Spanish vocabularies. Today life is changing very fast, and language is changing fast too.
There are several major language families in the world. Some scientists say there are nine main families, but other scientists divide them differently. The languages in each family are connected, and scientists think that they came from the same parent language. About 3 percent of the people in the world speak languages that are not in these major families. The early language had ________.
| A．a lot of problems | B．words and easy grammar |
| C．words but no grammar | D．grammar but not many words |
In the next few hundred years we can expect language to _____.
| A．stay exactly the same |
| B．change a great deal |
| C．change only a little |
| D．ask more words and drop some grammar |
What this article shows is that _____.
| A．languages change fast |
| B．languages really don't want to change |
| C．language really with changes in society |
| D．Spanish and English change |
In Canada you can find dogs，cats，horses，etc．in almost every family．These are their pets．People love these pets and have them as their good friends．Before they keep them in their houses，they take them to animal hospitals to give them injections so that they won’t carry disease．They have special animal food stores，though they can get animal food in almost every kind of store．Some people spend around two hundred Canadian dollars a month on animal food．When you visit people’s houses，they would be very glad to show you their pets and they are very proud of them．You will also find that almost every family has a bird feeder in their garden．All kinds of birds are welcomed to come and have a good meal．They are free to come and go and nobody is allowed to kill any animal in Canada．They have a law against killing wild animals．If you killed an animal，you would be punished．If an animal happened to get run over by a car，people would be very sad about it．
People in Canada have many reasons to like animals．One of them might be：Their family ties are not as close as ours．When children grow up， they leave their parents and start their own life．Then the old will feel lonely．But pets can solve this problem．They can be good friends and never leave them alone． The passage mainly talks about _________．
| A．how to keep disease from pets |
| B．pets in Canada |
| C．how to take good care of pets |
| D．life of the old in Canada |
In Canada，children leave their parents when they grow up because _______．
| A．they don’t love their parents any more |
| B．they can only find jobs far from their parents |
| C．their parents’ houses are too small |
| D．they wouldn’t depend on their parents any more |
Which of the following is TRUE？
| A．People buy animal food only at the animal food stores. |
| B．Pets eat better than people． |
| C．Almost every family has a birdcage in his house． |
| D．Any bird can come to the bird feeders to eat． |
The young boy saw me, or rather, he saw the car and quickly ran up to me, eager to sell his bunches of bananas and bags of peanuts. Though he appeared to be about twelve, he seemed to have already known the bitterness of life. “Bananas 300 naira. Peanuts 200 naira.” He said in a low voice. I bargained him down to 200 total for the fruit and nuts. When he agreed, I handed him a 500 naira bill. He didn’t have change, so I told him not to worry. He said thanks and smiled a row of perfect teeth.
When, two weeks later, I saw the boy again, I was more aware of my position in a society where it’s not that uncommon to see a little boy who should be in school standing on the corner selling fruit in the burning sun. My parents had raised me to be aware of the advantage we had been afforded and the responsibility it brought to us. I pulled over and rolled down my window. He had a bunch of bananas and a bag of peanuts ready. I waved them away. “What’s up?” I asked him. “I … I don’t have money to buy books for school.” I reached into my pocket and handed him two fresh 500 naira bills. “Will this help?” I asked. He looked around nervously before taking the money. One thousand naira was a lot of money to someone whose family probably made about 5,000 naira or less each year. “Thank you, sir,” he said．“Thank you very much!”
When driving home, I wondered if my little friend actually used the money for schoolbooks. What if he’s a swindler? And then I wondered why I did it. Did I do it to make myself feel better? Was I using him? Later, I realized that I didn’t know his name or the least bit about him, nor did I think to ask.
Over the next six months, I was busy working in a news agency in northern Nigeria. Sometime after I returned, I went out for a drive. When I was about to pull over, the boy suddenly appeared by my window with a big smile ready on his face.
“Oh, gosh! Long time.”
“Are you in school now?” I asked. He nodded. “That’s good,” I said. A silence fell as we looked at each other, and then I realized what he wanted. “Here,” I held out a 500 naira bill. “Take this.” He shook his head and stepped back as if hurt. “What’s wrong?” I asked. “It’s a gift.” He shook his head again and brought his hand from behind his back. His face shone with sweat. He dropped a bunch of bananas and a bag of peanuts in the front seat before he said, “I’ve been waiting to give these to you.”It can be inferred from the first paragraph that _________.
| A．the boy was greedy |
| B．the boy had suffered a lot |
| C．the boy was in bad need of money |
| D．the boy was good at bargaining |
The second time the author met the boy, the boy _________.
| A．told him his purpose of selling fruit and nuts |
| B．wanted to express his thanks |
| C．asked him for money for his schoolbooks |
| D．tried to take advantage of him |
The author gave his money to the boy because _________.
| A．he wanted to make himself feel better |
| B．he had learnt to help others since childhood |
| C．he held a higher position in the society |
| D．his parents asked him to do so |
What does the underlined word “swindler” mean?
| A．troublemaker | B．beggar | C．thief | D．cheat |
Which of the following best describes the boy?
| A．Brave and polite． | B．Kind and smart. |
| C．Honest and thankful． | D．Shy and nervous. |
Men have always believed that they are smarter than women. Now, a study has found that while this is certainly true, men also have to deal with the fact that they are also more stupid than the fairer sex.
In the study, scientists measured the IQ of 2500 brothers and sisters and they found an uneven number of men not only in the top two percent, but also in the bottom two percent.
The study's participants were tested on science, maths, English and mechanical abilities.
Though there were twice as many men as women in the smartest group, there were also twice as many men among the bottom.
The aggregate（总数）scores of men and women were similar.
One of the study's authors, psychology professor Timothy Bates, said that the phenomenon may be because men have always been expected to be high achievers and women have been restricted to spend more time taking care of their homes.
"The female developmental program may be tilted more towards ensuring survival and the safety of the middle ground.," the Daily Mail quoted Professor Bates, of Edinburgh University, as saying.
The research tallies with past results that men were more likely than women to receive first class University degrees or thirds and women secured the seconds.
It has been said that men are more ready to take risk when it comes to academics. Women have always found to be steadier in their learning.
A past study has shown that women are securing more firsts and seconds, while men are continuing to receive more thirds.
The argument for the change is that the increase of coursework at the cost of exams favors women's steady approach.The purpose of the passage is to tell us that ________.
| A．man are smarter then women |
| B．man are more stupid the women |
| C．a new fact about the IQ of men and women has been found |
| D．men are more likely to receive first class university degrees |
According to Timothy Bates, less women are in the smartest group because _________.
| A．they are born stupid |
| B．they have to spend more time to tale care of their homes than men |
| C．they don’t like to take risk |
| D．they are not expected to be high achievers |
The underlined word tallies with in the eighth paragraph means________.
| A．agree with | B．deal with | C．go against | D．go with |
It can be inferred from the passage that_________.
| A．Women are steadier in their learning. |
| B．men are more ready to take risk in everything |
| C．women are securing more firsts and seconds |
| D．women are doing much better in academy |
Which of the following questions has NOT been discussed in the passage? _________.
| A．Why are men smarter than women? |
| B．Why are men more stupid than women? |
| C．How does the result go along with the past research? |
| D．How can we help the men in the bottom? |
Not long ago the movie 2012 came into screen．The people were threatened by those scenes of destroying flood, severe earthquake, terrifying hurricane and constructions representing human civilization being destroyed and even swallowed by disaster．Luckily, they are just the director' s imagination, but the present situation is not heading a positive direction, either．
Take my own experience in Alaska as an example．Once I took a trip to the glacier．Along the way there stood signposts marking the snow lines of different years．They started from the foot of the mountain, but it was at the top that I finally saw melting glaciers（融化的冰川）．My heart ached seeing the beautiful blue ice melting at every second．
Sad but true, they are the effects of global warming and the result of our human impact．Furthermore, each year the rising sea level will kill 56 million people, and that' s about the population of the entire Italy．According to studies, if the temperature keeps on rising like this, by the year 2050, some islands and coastal cities including New York, Shanghai, Tokyo and Sydney will be drowned in water．
Our fortune is in our own hands．It depends on us to shape our future, to reduce future human impact and find ways to form a peaceful relationship with our environment. Therefore, it's time for actions to be taken right now．Contribute a little to energy saving by using more efficient light bulbs and less hot water．Let recycle become our habit by thinking twice before throwing something away．Let us take public transportation as our first choice when going to a certain place．It might cost more time for now, but it' s to the benefit of a permanent future．Take care of every tree and grass around us by watering them or simply just avoid destroying them．
In a word, small drops of water make a big ocean． The earth does not belong to us．On the contrary, we belong to the earth． Please bear in mind that the earth is our home．It is our responsibility to build a brighter and better future of our planet and prevent what happened in the movie 2012 from becoming reality． Why does the author talk about the movie 2012 in the passage ? __________.
| A．To give example． | B．To lead into the topic． |
| C．To make prediction． | D．To provide the evidence． |
How did the author feel when he took a trip to the glacier? ____________.
| A．Worried． | B．Puzzled． | C．Scared． | D．Bored． |
It can be inferred from the third paragraph that .
| A．56 million people in Italy have been killed owing to the rising sea level |
| B．Some islands and coastal cities will be drowned in water by the year of 2050 |
| C．Human beings will be in danger if we don't take actions to prevent the global warming |
| D．It is certain that what happened in the movie 2012 will come into reality |
According to the passage, you are advised to .
| A．drive our own private cars instead of taking buses to some place |
| B．recycle everything that is used |
| C．go to see the movie 2012 at once |
| D．work together to take good care of our planet |
What does the author mean by saying "small drops of water make a big ocean"?
| A．Think twice before taking action. |
| B．It's our duty to protect the ocean． |
| C．Everyone together can make a difference． |
| D．It's important to save every drop of water． |
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