Besides containing attractive flowers, trees and other plants that beautify the community, ecofriendly rain gardens are healthy for the environment and the people living and working nearby.
A rain garden is not very different from a traditional garden. It is just a far more ecofriendly garden. Usually it is built lower than the ground. Rain gardens make smart use of rain and storm water by temporarily holding water from rain and storms and letting it soak(浸入)slowly into the ground before it runs into streams or enters the public drinking water supply.
Thus, a rain garden keeps the water, allowing it to be used as needed by plants in the rain garden, rather than flowing immediately into nearby streams and going unused. The water will soak slowly into the ground within a day or two. This creates an advantage that the rain garden does not allow mosquitoes to breed. This is a simple, attractive, and ecofriendly “green” way to treat storm water.
What’s more, planting a rain garden helps reduce pollution and improve the environment. Without using expensive machinery and chemicals, rain gardens remove harmful chemicals in the rainwater and cut down on the amount of pollution reaching streams and rivers by up to 30%.
Native plants are recommended for rain gardens because they are more used to the local climate, soil, and water conditions. They may attract local wildlife such as native birds. Water your rain garden immediately after planting and once a week, unless you have had at least an inch of rain during the week. Once native plants establish the necessary root system, they will require little care.
Often, local governments and private businesses develop large rain gardens in their yards and in public parks as a way to improve the environment and solve flooding problems. However, you don’t need to be a professionally environmental engineer to create a rain garden. As long as you’re ecoconscious homeowners, you can help the environment by building smaller rain gardens in your yards.Which of the following is NOT true for the function of rain gardens?
| A．They are good for living conditions. |
| B．They increase pollution. |
| C．They can beautify the community. |
| D．They improve the environment. |
Which of the following is the ecofriendly function of rain gardens discussed in Paragraph 4 ?
| A．They can help reduce the pollution problem. |
| B．They can keep the rain and storm water. |
| C．They can be healthy for the people around. |
| D．They can make the environment more beautiful. |
One of the main reasons why native plants are recommended is that .
| A．they cost less and are much easier to get |
| B．they may attract local wildlife to come |
| C．they require little care from the local gardener |
| D．they are more used to the local growing conditions |
What do we know about rain gardens?
| A．They need little water after all the plants are planted. |
| B．They may attract local birds and change the local climate. |
| C．They usually need at least an inch of rainwater a week. |
| D．They may reduce the water pollution problem by 70%. |
In only two decades Asian Americans have become the fastest-growing U.S. minority (少数民族). As their children began moving up through the nation's schools, it became clear that a new class of academic achievers was emerging. Their achievements are reflected in the nation’s best universities, where mathematics, science and engineering departments have taken on a decidedly Asian character. This special liking for mathematics and science is partly explained by the fact that Asian-American students who began their educations abroad arrived in the U. S. with a solid grounding in mathematics but little or no knowledge of English. They are also influenced by the promise of a good job after college. Asians feel there will be less unfair treatment in areas like mathematics and science because they will be judged more objectively. And the return on the investment in education is more immediate in something like engineering than with an arts degree.
Most Asian-American students owe their success to the influence of parents who are determined that their children take full advantage of what the American educational system has to offer. An effective measure of parental attention is homework. Asian parents spend more time with their children than American parents do, and it helps. Many researchers also believe there is something in Asian culture that breeds success, such as ideals that stress family values and emphasize education.
Both explanations for academic success worry Asian Americans because of fears that they feed a typical racial image. Many can remember when Chinese, Japanese and Filipino immigrants were the victims of social isolation. Indeed, it was not until 1952 that laws were laid down giving all Asian immigrants the right to citizenship. While making tremendous achievements at college, Asian- American students ______.
| A．generally feel it is a shame to have to depend on their parents |
| B．feel they are mistreated because of limited knowledge of English |
| C．are afraid that their academic successes bear a strong Asian character |
| D．still worry about unfair treatment in society |
What are the major factors that determine the success of Asian Americans?
| A．Asian culture and the American educational system. |
| B．A solid foundation in basic mathematics and being Asian Americans. |
| C．Hard work and intelligence. |
| D．Parental help and a limited knowledge of English. |
Why do the two “explanations” (Line 1, Para. 3 ) worry Asian Americans ?
| A．American academic achievements have taken on too strong an Asian character. |
| B．They are afraid that they would again be isolated from American society in general. |
| C．People would think that Asian students rely on their parents for success. |
| D．Asian Americans would be a threat to other minorities |
The author’s tone in this passage is .
| A．objective | B．sympathetic | C．doubtful | D．critical |
It was a Sunday and the heavy storm had lasted all night. The morning after the storm, though, was beautiful: blue skies, warm air and a calm, inviting sea touching the shore gently. My father realized it was a good day for fishing and invited my sister and me to go with him. I was only 14 and fishing had never been my thing, but I decided to go all the same. I’m so glad I did.
On the road to the harbor we could see the terrible destruction on the coast, but the harbor itself was in fairly good shape. After all, it was protected by the arms of a bay that had only one tiny channel to the sea. As we got on board, we noticed two big humps(脊背) in the distance.
On approaching them, we saw it was a mother whale with her baby. We couldn’t believe it — there aren’t any whales along the coast here. The storm must have driven them across the ocean into the bay, in which the still water was so badly polluted that nothing could survive.
The little baby whale — actually as big as our boat — was obviously stuck and could not move. The mother dived under the water and came up suddenly, making big whirlpools(漩涡) and waves. “She’s trying to help her baby, but on the wrong side,” my father said. At this point, my father moved our boat in a semicircle to the other side and, heading the boat towards the baby whale, pushed it gently. With our several gentle pushes the big hump turned over and disappeared under water. Then it swam up right beside its mum. They struggled in their desperate attempts to escape but missed the exit and started heading in the wrong direction. We hurried up to the whales and tried to lead them towards the bay channel. Slowly, they let us lead them, some-times rising from the water right beside us to breathe — and to give us a trusting look with those huge eyes. Once they hit their first part of clean water flowing straight from the sea, the mum gave us a wave with her tail and off they swam into the distance.
In the excitement it had felt like only a few minutes, but we had been with those wonderful animals for almost an hour and a half. That was the simple and lasting beauty of the day. Nearly four decades later, I still look back fondly to that golden day at sea.The author says “I’m so glad I did.” (in Para.2) because __________.
| A．he spent the weekend with his family |
| B．be witnessed the whole process of fishing |
| C．he enjoyed the beauty of the calm sea |
| D．he experienced the rescue of the whales |
The harbor survived the storm owing to __________.
| A．the long coast line | B．the shape of the harbor |
| C．the arms of the bay | D．the still water in the channel |
The mother whale failed to help her baby because __________.
| A．the waves pushed her baby in the wrong direction |
| B．she had stayed in the polluted water for too long |
| C．the whirlpools she had made were not big enough |
| D．she had no other whales around to turn to for help |
What is the theme of the story?
| A．It’s vital to protect the environment |
| B．Saving lives brings people a sense of happiness |
| C．Fishing provides excitement for children |
| D．It’s necessary to live in harmony with animals |
Paloalto, California— “Turning off the television may help prevent children from getting fatter—even if they do not change their diet,” US researchers said last week.
A study of 192 third and fourth graders, generally aged eight and nine found that children who cut the number of hours spent watching television increased nearly two pounds (0.91kg) less over a one-year period than those who did not change their television diet.
“The findings are important because they show that weight loss can only be the result of a reduction in television viewing and not any other activity,” said Thomas Robinson, a pediatrician (儿科专家) at Stanford University. “American children spend an average of more than four hours per day watching television and videos or playing video games. And rates of childhood being very fat have doubled over the past 20 years,” Robinsin said.
In the study presented this week to the Pediatric Academic Societies annual meeting in San Francisco, the researchers persuaded about 100 of the students to reduce their television viewing by one-quarter to one-third. Children watching fewer hours of television showed a much smaller increase in waist (腰) size and had less body fat than other students who continued their normal television viewing, even though neither group ate a special diet nor took part in any extra exercise.
“One explanation for the weight loss could be the children unstuck to the television may simply have been moving around more and burning off calories,” Robinson said. “Another reason might be eating fewer meals in front of the television. Some studies have suggested that eating in front of the TV encourages people to eat more,” Robinson said. The report tells us that children will get fatter if they ________.
| A．eat in front of the TV | B．change their diet |
| C．do special exercises | D．spend much time watching TV |
According to the report, the time American children usually spend on watching TV and videos or playing video games ________.
| A．is four hours a day or more | B．is less than four hours a day |
| C．has doubled in the last 20 years | D．has been reduced to one-quarter |
The time some children were persuaded to spend on TV viewing every day was less than ____.
| A．one hour | B．two hours | C．three hours | D．four hours |
Watching TV will increase kid’s weight because ________.
| A．they usually eat more and move less |
| B．they no longer take part in outdoor activities |
| C．they will not burn off calories |
| D．they will enjoy having meals in front of the television |
New York: When the first plane struck 1 World Trade Center at 8:48 am on Tuesday, the people in 2 World Trade Center who saw the instant (瞬间的) damage to the other tower realized clearly what they, too, must do: get out fast.
Katherine Ilachinsiki, who had been knocked off her chair by the blast (一阵)of heat exploding from the neighboring tower, was one of those. Despite her 70 years of age, Mrs Ilachinsiki, an architect working on the 91st floor of 2 World Trade Center, the south tower, went for the stairs. Twelve floors above her, Judy Wein, an executive (经理), cried sharply and set off too.
But others up and down the 110 floors, many without seeing the damage across the way and thus unclear about what was happening, were not so sure. And the 18 minutes before the next plane would hit were ticking off.
Most people had no idea about what was the best thing to do, formal announcements inside the south tower asked people to stay put, assuring them that the building was sound and the threat was limited to the other tower.
Some left, others stayed. Some began to climb down and, when met with more announcements and other cautions (警告) to stop or return, went back up. The decisions made in those instants proved to be of great importance, because many who chose to stay were killed completely when the second plane crashed into the south tower.
One of those caught in indecision (犹豫不决) was the executive at Fuji Bank USA.
Richard Jacobs of Fuji Bank left the 79th floor with the other office workers, but on the 48th floor they heard the announcement that the situation was under control. Several got in the lifts and went back up, two minutes or so before the plane crashed into their floor.
“I just don’t know what happened to them,” Mr Jacobs said. From the passage, we know that the south tower was hit by the plane ________.
| A．at 8:30 | B．18 minutes earlier than the north tower |
| C．at around 9:06 | D．at 8:48 |
The underlined words “stay put” means ________.
| A．stay in the building | B．leave at once |
| C．put everything back and then leave | D．keep silent |
Which floor was hit by the second plane?
| A．The 91st floor | B．The 103rd floor | C．The 60th floor | D．The 79th floor |
Fewer people would have died if .
| A．more announcements had been made | B．people hadn’t used the lifts |
| C．the attack had happened on a weekend | D．the people had obeyed the office rules |
| Writer/ Time |
Topic: Who’s a better singer, Andy Lau (刘德华) or Jacky Cheung (张学友)? |
| Jim 8-15-2006 5:25 pm. |
Some people say Jacky is the best Chinese singer. I don’t think so! Andy is the best. I went to his concert last year. It was so wonderful, I almost cried! OK, I did cry, but that’s because Andy is so handsome! |
| Tom 9-3-2006 4:38 pm. |
I disagree with Jim. Andy sounds like every other singer. His voice is nothing special. On the other hand, Jacky’s voice is unique, and his songs are so romantic! |
| Linda 9-10-2006 8:54 pm. |
I think they’re about the same. But Andy is a better actor. I’ve seen almost all of his movies. Remember the one where he was an airplane pilot, and his plane crashed near a farm? I love that movie! |
| John 9-16-2006 10:25 pm. |
I also think Jacky is a better singer. I prefer his Cantonese (粤语) songs. Maybe they sound better because Cantonese is his first language. |
| Tom 10-2-2006 10:12 am. |
I agree. Jacky’s Cantonese songs are better than his Mandarin (华语) songs. (Though, I still like all his songs!) |
Who likes Andy Lau the best?.
| A．Jim | B．Tom | C．Linda | D．John |
Why did Jim cry? Because.
| A．she was sad at a concert. | B．she had a broken heart. |
| C．she was angry at Jacky Cheung | D．she thought Andy Lau was very good looking |
What’s Linda’s opinion?.
| A．Andy is a better singer. | B．Jacky is a better singer. |
| C．They both sing equally well. | D．Jacky is a better actor. |
Why does John think Jacky’s Cantonese songs sound the best? Because .
| A．Jacky has no experience singing in Mandarin. |
| B．it’s his native language |
| C．his mandarin pronunciation is bad |
| D．Jacky’s Mandarin songs are boring. |