B
Solar energy for your home is coming. It can help you as a single home owner. It can help the whole country as well. Whether or not solar energy can save your money depends on many things. Where you live is one factor and the type of home you have is another. Things like insulation (绝缘材料), present energy costs, and the type of system you buy are added factors.Using solar energy can help save our precious fuel. As you know, our supplies of oil and gas are very limited. There is just not enough on hand to meet all our future energy needs. Sooner or later Mother Nature will say that’s all. The only way we can delay hearing those words is by starting to save energy now and by using other sources, like the sun.
We won’t have to worry about the sun’s running out of energy for another several billion years or so. Besides, the sun doesn’t offer as many problems as other energy sources. For example, fossil fuel(矿物燃料) adds to already high pollution levels. With solar energy, we will still need sources of energy, but we won’t need as much. That means we can cut down on our pollution problems.
With all these good points, why don’t we use more solar power? There are many reasons for this. The biggest reason is money. Until now, it was just not practical for a home owner to put in a solar unit. There were cheaper sources of energy.
All that is changing now. Solar costs are starting to equal the costs of oil and electricity. Experts say that gas, oil and electricity prices will continue to rise. The demand for electricity is increasing rapidly. But new power plants will use more gas, oil or coal. Already in some places the supply of electricity is being rationed (限量供应). Solar energy is now in its infancy (初期). It could soon grow to become a major part of our nation’s energy supply.
31. What’s this passage mainly about?
A. Something about solar energy and pollution. B. Solar energy.
C. Energy and pollution. D. Energy and money.
32. Solar energy can help us _____.
A. escape punishment from nature B. become home owners
C. get rid of present energy D. save our precious fuel
33. The sun is an endless source of energy, and it will not run out of energy for _____.
A. several million years B. several hundred years
C. several billion years D. several thousand years
34. Which of the following statements is TRUE?
A. Energy from coal would not pollute our living environment.
B. Energy from natural gas would not pollute our living environment.
C. Energy from the sun would not pollute our living environment.
D. Energy from oil would not pollute our living environment.
35. Solar energy is now in its infancy, _____.
A. but in the future it will become an important part of our nation’s energy supply
B. so we will build more power plants
C. and the supply of electricity will be rationed throughout the country
D. so we don’t need it
Children have their own rules in playing games. They seldom need a referee (裁判) and rarely take trouble to keep scores. They don’t care much about who wins or loses, and it doesn’t seem to worry them if the game is not finished. Yet, they like games that depend a lot on luck, so that their personal abilities cannot be directly compared. They also enjoy games that move in stages, in which each stage, the choosing of leaders, the picking-up of sides, or the determining of which side shall start, is almost a game in itself.
Grown-ups can hardly find children’s game exciting, and they often feel puzzled at why their kids play such simple game again and again. However, it is found that a child plays games for very important reasons. He can be a good player without having to think whether he is a popular person, and he can find himself being a useful partner to someone of whom he is ordinary afraid. He becomes a leader when it comes to his turn. He can be confident, too, in particular games, that it is his place to give orders, to pretend to be dead, to throw a ball actually at someone, or to kiss someone he has caught.
It appears to us that when children play a game they imagine a situation under their control. Everyone knows the rules, and more importantly, everyone plays according to the rules. Those rules may be childish, but they make sure that every child has a chance to win.What is true about children when they play games?
| A．They can stop playing any time they like. |
| B．They can test their personal abilities. |
| C．They want to pick a better team. |
| D．They don’t need rules. |
To become a leader in a game, the child has to _________.
| A．be a useful partner |
| B．wait for his turn |
| C．be confident in himself |
| D．be popular among his playmates |
Why does a child like playing games?
| A．Because he can be someone other than himself. |
| B．Because he can become popular among friends. |
| C．Because he finds he is always lucky in games. |
| D．Because he likes the place where he plays a game. |
Which is the best title for this passage?
| A．Rules in Children’s Games |
| B．Advantages of Playing Games for Children |
| C．Reasons for Children’s Games |
| D．How to Be a Popular Game Player |
I am beginning to wonder whether my grandmother isn’t right when she complains, as she frequently does, that children nowadays aren’t as well-behaved as they used to be. Whenever she gets the opportunity, she recounts in detail how she used to be told to respect the elders and betters. She was taught to speak only when she was spoken to, and when she went out on her own, she was reminded to say 'please' and 'thank you'. Children in her day, she continues, were expected to be seen and not heard, but these days you are lucky if you ever hear parents telling their children to mind their p’s and q’s.
If you give her the chance, she then takes out of her drawer the old photograph album which she keeps there, and which she never tires of displaying. Of course when you look at pictures of her parents, you feel sure that, with a father as stern-looking as that, you too would have been "seen and not heard". He had a lot of neatly cut hair, long side-whiskers and a big moustache. In the photographs, he is always clutching (抓住) his coat with one hand, while in the other he holds a thin walking stick. Beside him sits his wife, with their children around her: Granny and her elder brothers. It always occurs to me that perhaps those long, stiff, black clothes were so clumsy to a little girl, that she hadn’t enough breath left to be talkative, let alone mischievous (淘气的). It must have been a dull and lonely life too, for she stayed mainly at home during her childhood, while her brothers were sent away to school from an early age. Despite their long black shorts and their serious expressions in the photographs, I always suspect that their lives were considerably more enjoyable than hers. One can imagine them telling each other to shut up or mind their own business, as soon as their parents were out of sight.
Going to see Granny on Sundays used to be a terrible experience. We would always be warned in advance to be on our best behavior, since my mother made a great effort to show how well brought up we were, in spite of our old, comfortable clothes, our incomprehensible (to Granny) slang, and our noisy games in the garden. We had to change into what Granny described as our "Sundays best" for lunch, when we would sit uncomfortably, kicking each other under the table. We were continually being ordered to sit up straight, to take our elbows off the table, to wait till everybody had been served, not to wolf down our food, nor to talk with our mouths full. At length we would be told to ask to be excused from the table and ordered to find quiet occupations for the rest of the day. We were always very bad-tempered by the evening, and would complain angrily all the way home.
Yet though we hated the Sunday visit, we never questioned the rules of good manners themselves. I remember being greatly shocked as a child to hear one of my friends telling her father to shut up. I knew I could never have spoken like that to my father and it would never have occurred to me to do so.
However, my childhood was much freer than Granny’s. I went to school with my brother and I played football with him and his friends. We all spoke a common language, and we got up to the same mischief. I would have died if I had had to stay indoors, wear a tight dress, and sew.
But I do sometimes look wistfully (惆怅地) at an old sampler which hangs in the hall, which was embroidered (刺绣) by an even more distant relative—my great-great-aunt, of whom, regrettably, no photograph remains. It was done as an example of her progress in learning. The alphabet is carefully sewn in large colored childish letters from A to Z, and below it a small verse reads:
Mary Saunders is my name,
And with my needle I worked the same,
That by it you may plainly see
What care my parents have for me.
It must have taken that little five-year-old months and months of laborious sewing, but, in a circle in a bottom corner of the sampler, there is a line: "Be Ever Happy".The writer’s grandmother will complain that ______.
| A．children used to be mischievous |
| B．children behave worse than they did in the past |
| C．children are often reminded of what to do |
| D．children are very badly behaved |
Visiting Granny on Sundays was a terrible experience because ______.
| A．the writer was not so well raised as she was required to pretend |
| B．Granny continually warned the writer to be on her best behavior |
| C．Granny was always describing the writer’s "Sunday best" |
| D．the writer was always blamed for not behaving well |
From Paragraph 4, we can infer that the writer ______.
| A．seldom spoke to her father in the way her friend did |
| B．was never questioned about the rules of good manners |
| C．never doubted the value of the strict rules at that time |
| D．was worried that her friend’s father would be shocked |
The writer looked wistfully at the sampler, because______.
| A．it was embroidered by a relative. |
| B．she wished she could sew herself. |
| C．it called to mind the values of good old days. |
| D．she had no photographs of Mary Saunders. |
By sewing "Be Ever Happy" in the sampler, Mary Saunders ______.
| A．suggested she was unhappy then |
| B．indicated happiness was hard to gain |
| C．expected we would find happiness in sewing |
| D．hoped happiness would be everlasting |
Students from Florida International University in. Miami walked on water Thursday for a class assignment. To do it, they wore aquatic (水上的)shoes they designed and created.
Alex Quinones was the first to make it to the other side of a 175-foot lake on campus in record time - just over a minute. Quinones, who wore oversized boat-like shoes, also won last year and will receive $ 500. Students had to wear the aquatic shoes and make it across the lake in order to earn an '6A" on the assignment for Architecture Professor Jaime Canaves, Materials and Methods Construction Class. "It's traditional in a school of architecture to do boats out of cardboard for a boat race. I thought our students were a little bit more special than that, " Canaves said. "We decided to do the walk on water event to take it to the next level. "
A total of 79 students competed in the race this year in 41 teams. Only 10 teams failed to cross the lake. Others who fell got back up and made it to the end. The race is open to all students and anyone in the community. The youngest person to ever participate was a 9-year-old girl who competed in place of her mother, while the oldest was a 67-year-old female.
A large crowd on campus joined Canaves as he cheered on the racers. He shouted encouraging words, but also laughed as some unsteadily made their way to the end.
"A part of this is for them to have more understanding of designing and make it work better, " he said. It is also a lesson in life for the students.
"Anything, including walking on water, is possible, if you do the research,test it and go through the design process seriously.Which statement about Alex 'Quinones is ture ?
| A．He finished the race in less than a minute. |
| B．He won the race with the help of 2 boats. |
| C．He failed the race last year. |
| D．He set a new record this year. |
For what purpose did the students take part in the race?
| A．To go across the lake to school. |
| B．To test their balance on the water. |
| C．To pass Professor Canaves’ class. |
| D．To win the prize money of $ 500. |
Which of the following is true about the race?
| A．The students who fell into the water had to quit. |
| B．More than 20 teams failed to cross the lake. |
| C．The students kept silent when the other racers competed. |
| D．The youngest competitor competed instead of her mother. |
According to Canaves, this race can help the students
| A．understand designing better |
| B．achieve almost everything |
| C．work together and unite as one |
| D．walk on the surface of water |
What is the purpose of this passage?
| A．To advertise a student' s program. |
| B．To report an interesting assignment. |
| C．To introduce a creative professor. |
| D．To encourage special events on campus. |
The iPhone, the iPad, each of Apple’s products sounds cool and has become a fad (一时的风尚). Apple has cleverly taken advantage of the power of the letter “i” – and many other brands are following suit. The BBC’s iPlayer – which allows Web users to watch TV programs on the Internet –adopted the title in 2008. A lovely bear – popular in the US and UK – that plays music and video is called “iTeddy”. A slimmed-down version of London’s Independent newspaper was launched last week under the name “i”.
In general, single-letter prefixes (前缀) have been popular since the 1990s, when terms such as e-mail and e-commerce first came into use.
Most “i” products are targeted at young people and considering the major readers of Independent’s “i”, it’s no surprise that they’ve selected this fashionable name.
But it’s hard to see what’s so special about the letter “i”. Why not use “a”, “b”, or “c” instead? According to Tony Thorne, head of the Language Center at King’s College, London, “i” works because its meaning has become ambiguous. When Apple uses “i”, no one knows whether it means Internet, information, individual or interactive, Thorne told BBC Magazines. “Even when Apple created the iPod, it seems it didn’t have one clear definition,” he says.
“However, thanks to Apple, the term is now associated with portability (轻便) .”adds Thorne.
Clearly the letter “i” also agrees with the idea that the Western World is centered on the individual. Each person believes they have their own needs, and we love personalized products for this reason.
Along with “Google” and “blog”, readers of BBC Magazines voted “i” as one of the top 20 words that have come to define the last decade.
But as history shows, people grow tired of fads. From the 1900s to 1990s, products with “2000” in their names became fashionable as the year was associated with all things advanced and modern. However, as we entered the new century, the trend inevitably disappeared.People use iPlayer to __________.
| A．listen to music | B．make a call |
| C．watch TV programs online | D．read newspapers |
We can infer that the Independent’s “i” is aimed at __________.
| A．young readers | B．old readers |
| C．fashionable women | D．engineers |
The underlined word “ambiguous” means “__________”.
| A．popular | B．uncertain |
| C．definite | D．unique |
Nowadays, the “i” term often reminds people of the products which are __________.
| A．portable | B．environmentally friendly |
| C．advanced | D．recyclable |
The writer suggests that __________.
| A．“i” products are often of high quality |
| B．iTeddy is alive bear |
| C．the letter “b” replaces letter “i” to name the products |
| D．the popularity of “i” products may not last long |
It was an autumn morning shortly after my husband and I moved into our first house. Our children were upstairs unpacking, and I was looking out of the window at my father moving around mysteriously on the front lawn. My parents lived nearby, and Dad had visited us several times already. “What are you doing out there?” I called to him.
He looked up, smiling. “I’m making you a surprise.” Knowing my father, I thought it could be just about anything. A self-employed jobber, he was always building things out of odds and ends. When we were kids, he always created something surprising for us.
Today, however, Dad would say no more, and caught ups in the busyness of our new life, I eventually forgot about his surprise.
Until one gloomy day the following March when I glanced out of the window. Any yet… I saw a dot of blue across the yard. I headed outside for a closer look. They were crocuses (番红花), throughout the front lawn. Lavender, blue, yellow and my favorite pink --- little faces moved up and down in the cold wind.
Dad! I smiled, remembering the things he had secretly planted last autumn. He knew how the darkness and dullness of winter always got me down. What could have been more perfectly timely to my needs?
My father’s crocuses bloomed each spring for the next four or five seasons, bringing the same assurance every time they arrived: hard times was almost over. Hold on, keep going, light is coming soon.
Then a spring came with only half the usual blooms. The next spring there were none. I missed the crocuses. I would ask Dad to come over and plant new bulbs. But I never did.
He died suddenly one October day. My family was in deep sorrow, leaning on our faith. I missed him terribly.
Four years passed, and on a dismal spring afternoon I was driving back when I found myself feeling depressed. “You’ve got the winter depression again and you get them every year.” I told myself.
It was Dad’s birthday, and I found myself thinking about him. This was not unusual --- my family often talked about him, remembering how he lived his faith. Once I saw him give his coat to a homeless man.
Suddenly I slowed as I turned into our driveway. I stopped and stared at the lawn. And there on the muddy grass and small gray piles of melting snow, bravely waving in the wind, was one pink crocus.
How could a flower bloom from a bulb more than 18 years old, one that had not blossomed in over a decade? But there was the crocus. Tears filled my eyes as I realized its significance.
Hold on, keep going, light is coming soon. The pink crocus bloomed for only a day. But it built my faith for a lifetime. According to the first three paragraphs, we learn that _________.
| A．the writer was unpacking when her father was making the surprise |
| B．the writer knew what the surprise was because she knew her father |
| C．it was not the first time that the writer’s father had made a surprise |
| D．it kept bothering the writer not knowing what the surprise was |
Which of the following would most probably be the worst time of the year as seen by the writer?
| A．Spring. | B．Summer. |
| C．Autumn. | D．Winter. |
The writer’s father should be best described as_________.
| A．a full-time gardener with skillful hands |
| B．a part-time jobber who loved flowers |
| C．a kind-hearted man who lived with faith |
| D．an ordinary man with doubts in his life |
At the end of the passage, crocus was viewed as the symbol of _________ by the writer.
| A．belief | B．family | C．love | D．friendship |
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