On a stormy day last August, Tim heard some shouting. Looking out to the sea carefully, he saw a couple of kids in a rowboat were being pulled out to sea.
Two 12-year-old boys, Christian and Jack, rowed out a boat to search a football. Once they’d rowed beyond the calm waters, a beach umbrella tied to the boat caught the wind and pulled the boat into open water. The pair panicked and tried to row back to shore. But they were no match for it and the boat was out of control.
Tim knew it would soon be swallowed by the waves.
“Everything went quiet in my head,” Tim recalls（回忆）. “I’m trying to figure out how to swim to the boys in a straight line.”
Tim took off his clothes and jumped into the water. Every 500 yards or so, he raised his head to judge his progress. “At one point, I considered turning back,” he says. “I wondered if I was putting my life at risk.” After 30 minutes of struggling, he was close enough to yell to the boys, “Take down the umbrella!”
Christian made much effort to take down the umbrella. Then Tim was able to catch up and climb aboard the boat. He took over rowing, but the waves were almost too strong for him.
“Let’s aim for the pier（码头）,” Jack said. Tim turned the boat toward it. Soon afterward, waves crashed over the boat, and it began to sink. “Can you guys swim?” he cried. “A little bit,” the boys said.
Once they were in the water, Tim decided it would be safer and faster for him to pull the boys toward the pier. Christian and Jack were wearing life jackets and floated on their backs. Tim swam toward land as water washed over the boys’ faces.
“Are we almost there?” they asked again and again. “Yes,” Tim told them each time.
After 30 minutes, they reached the pier.Why did the two boys go to the sea?
| A．To go boat rowing. |
| B．To get back their football. |
| C．To swim in the open water. |
| D．To test the umbrella as a sail. |
What does “it” in Paragraph 2 refer to?
| A．The beach | B．The water |
| C．The boat | D．The wind |
Why did Tim raise his head regularly?
| A．To take in enough fresh air. |
| B．To consider turning back or not. |
| C．To check his distance from the boys. |
| D．To ask the boys to take down the umbrella. |
How can the two boys finally reach the pier?
| A．They were dragged to the pier by Tim. |
| B．They swam to the pier all by themselves. |
| C．They were washed to the pier by the waves. |
| D．They were carried to the pier by Tim on his back. |
Nuclear energy has always been controversial. But since the tsunami and nuclear disaster in Fukushima (Japan) last year the issue is back in the headlines. And the world is divided— some countries are planning more nuclear plants, while others have promised to shut theirs down.
After Fukushima, Germany decided to switch off all its nuclear plants by 2022. Switzerland and Italy are also phasing out nuclear power. But France and the United States remain staunch supporters of atomic energy. In fact, almost 80% of France’s electricity comes from nuclear power, the highest percentage in the world. And in the US, the Obama administration said it “continues to support the expansion of nuclear power, despite the crisis in Japan.”
Nuclear supporters claim nuclear power can help the environment. Unlike fossil fuels, nuclear power doesn’t create greenhouse gases. So, pro-nuclear countries argue that nuclear power allows them to generate energy without contributing to climate change. Britain’s chief scientific adviser (John Beddington) supports this view. He recently said that the world doesn’t have the luxury of ignoring nuclear energy.
Nuclear power is also relatively cheap. Renewable energy sources such as solar, hydro and wind power may be clean, but they’re expensive; and right now, they require a lot of investment. This higher cost of using “green energy” is usually passed onto the consumer. So, while many people may prefer their energy to come from a renewable source, not so many are prepared to pay higher energy bills. This is of particular concern while the world economy is in such bad shape.
The main argument against nuclear energy is that it isn’t safe. For a start, nuclear waste is very difficult to dispose of, and remains toxic to humans for thousands of years. And even before Fukushima, there were several high-profile nuclear disasters. The most famous is probably the 1986 Chernobyl disaster, in the Ukraine. The radiation from the meltdown spread all over Europe, affecting thousands.
The nuclear energy issue is very complex. And it doesn’t look like it’ll be resolved anytime soon. As a Japanese commentator recently said, “it’s been a bad year for the ‘nuclear village’, but I don’t think they’re down and out yet.” The battle continues.Which of the following may NOT be the advantage of nuclear energy over other energy sources?
| A．Nuclear energy doesn’t produce any greenhouse gases. |
| B．Nuclear energy can help prevent the climate damage. |
| C．Nuclear energy is more environmental-friendly than other green energy sources. |
| D．Nuclear energy can save the consumers some money, compared to other renewable energies. |
What does the underlined word “this ” refer to in paragraph 4?
| A．The fact that many people prefer to use the green energy sources while unwilling to pay higher bill. |
| B．The cost of using renewable sources |
| C．The fact that the nuclear power is cheaper. |
| D．The investment of renewable energy sources |
In the 5th paragraph, the author takes the case of Chernobyl disaster in Ukraine to _______.
| A．convince the reader that nuclear waste is difficult to get rid of. |
| B．explain that nuclear waste may remain harmful to humans for thousands of years. |
| C．persuade the world not to use nuclear energy. |
| D．support the idea that nuclear energy is not safe. |
We can learn from the last paragraph that _______.
| A．the Japanese commentator is positive about the future of nuclear energy. |
| B．the nuclear energy issue will be soon settled. |
| C．a battle will break out in the future. |
| D．Japan is considering to build a nuclear village in the future. |
What is the author's purpose of writing the passage?
| A．To highlight the danger of using nuclear energy. |
| B．To introduce some serious nuclear disasters. |
| C．To show the argument between nuclear supporters and protesters. |
| D．To give some advice on how to use nuclear energy safely. |
BEIJING, Feb. 10 (Xinhua) -- China's economic planning agency Thursday announced a rise in minimum rice purchase prices this year to encourage farmers to grow more grain.
A statement on the National Development and Reform Commission (NDRC) website said the government would continue the policy of minimum purchase prices in major rice-growing regions in 2011. The rises in the minimum rice purchase price had been approved by the State Council, China's Cabinet, said the statement.
The purchase prices for japonica rice will rise 21.9 percent to 128 yuan (19.4 U.S. dollars) per 50 kilograms, while prices for early and middle-late rice will increase 9.7 percent and 10.3 percent to 102 yuan and 107 yuan per 50 kg respectively.
Rice and wheat are two major grain crops in China.
The State Council pledged Wednesday to step up efforts to boost grain production as drought continues to wreak havoc in north China's wheat growing regions.
China's main wheat-growing regions, including Shandong, Henan, Hebei, Anhui, Shanxi, Shaanxi, Gansu and Jiangsu provinces, have been plagued by drought since October last year.
Drought has affected about 7.73 million hectares, or 42.4 percent, of the total winter wheat crop area in the country's eight key producing provinces, the Ministry of Agriculture said Wednesday.
China's grain output rose 2.9 percent last year to 546.41 million tons, marking the seventh consecutive year of growth.When was this news probably written?
| A．In 2011 | B．In 2010 |
| C．In February, 2011 | D．On Wednesday, 2011 |
What is the purchase price for japonica rice before it wise according to the passage?
| A．105 yuan per 50 kilograms |
| B．128 yuan per 50 kilograms |
| C．102 yuan per 50 kilograms |
| D．107 yuan per 50 kilograms |
What is the meaning of the underlined word in the fourth paragraph?
| A．completely | B．Honorably |
| C．separately | D．exactly |
Which of the following sentences is true according to the passage.
| A．A raised purchase price will encourage farmers to grow more rice. |
| B．The plan hasn’t been approved by the State Council, China's Cabinet. |
| C．Drought continues to hit the wheat growing regions in the north of China. |
| D．There are 8 grain producing provinces affected by the drought. |
Which may be the headline of this news?
| A．China’s minimum rice purchase prices raised to boost production |
| B．A Steady rice purchase prices to ensure rice production |
| C．The Chinese government pays more attention on rice production |
| D．China’s grain output steadily increases |
One evening I was on my daily evening return from London to my home. I had got into the habit of sitting in the last carriage at the platform, so I could get off near to the station exit at my end. One evening before getting off the train, I found a purse. I opened the purse and thought this must be my lucky day, for the purse contained some ￡80 in cash. Looking further into the purse, I found credit cards, and house keys and a name and address. My first thought when seeing the cash was to pocket it, and throw the other contents away.
Now I am not a basically dishonest person, but had developed a hardened attitude over the years that most people were dishonest in some way, and my own personal experience had been that whenever I lost anything of value, that was the last I ever saw of it. And since I was a construction worker at that time, I had been the victim of a great deal of stealing during my working life.
Almost as I read the name and address, I had a picture of that woman being struck with terror, when she realized she had lost her purse, and could not get into her home, had no money, and, would have thoughts of someone spending on her credit cards, not to mention the trouble of canceling all the cards.
In that same moment I decided to hand the purse over to the train guard. So I told him I would like to see it returned to its rightful owner. He told me would be sent to the lost property office. I arrived at my station and started to walk the five minute journey to my home all the while feeling very pleased with myself that I was going to bring a great deal of happiness to someone I did not know.The author liked to sit in the last carriage because ________.
| A．sitting in the last carriage was safer |
| B．he was always almost late for his train |
| C．he could get out of the station sooner after getting off |
| D．he likes chatting with the train guards there |
What can we know from the Paragraph 2?
| A．The author thinks he is a dishonest person in nature. |
| B．The author thinks not all the people are honest all the time. |
| C．The author often lost things in the past. |
| D．The author always got his lost things of great value back. |
Which of the following in the purse attracted the author most?
| A．The cash. | B．The house keys. |
| C．Credit cards. | D．The name and address of the owner. |
Which of the following is TRUE according to the passage?
| A．The owner of the purse is one friend of the author's. |
| B．The author often did some stealing during his work time in the past. |
| C．The author's feeling guilty at heart urged him to return the purse. |
| D．The author's house is near the station. |
As a boy growing up in India, I had longed to travel abroad. I used to listen to the stories my father would tell me about his stay in Canada and tours to Europe in the 1970s, with great interest.
My big moment finally came in the summer of 1998 when I was able to accompany my parents to Europe, where my father was to attend a meeting. We planned to travel to Belgium, Netherlands and West Germany.
I have vivid memories even today of going to Mumbai airport at night all excited about finally going abroad. I had heard several great things about Lufthansa till then but now I finally got to experience them first hand, during the flight to Frankfurt. We flew business class and even today I can remember the excellent service by the Lufthansa crew. The flight was really smooth and thoroughly enjoyable, even for someone like me, who is otherwise scared of flying.
After spending almost two weeks in Europe, we took the Lufthansa airport express from Dusseldorf to Frankfurt airport, for our return flight. What a journey that was! All along the Rhine(莱茵河), it was simply an unforgettable experience. I was in a sombre mood on the flight back to Mumbai as it marked the end of a wonderful vacation, but the Lufthansa crew members were able to change it into a most enjoyable experience yet again, with the quality of their service.
Being the first airline to take me overseas, Lufthansa will always hold a special place in my heart. Even today, I continue to enjoy flights on Lufthansa and simply cannot dream of choosing any other airline. Flying, in general, for me, has always been an ordeal (terrible and painful experience). Flying on Lufthansa, however, is something I always have and always will look forward to.Which country does the author live in now?
| A．India. | B．Canada. | C．Belgium. | D．Germany. |
Which of the following is TRUE about the authors trip to Europe in 1998?
| A．The author traveled with one of his parents. |
| B．Both their going and return are by air. |
| C．They traveled in spring that year. |
| D．They stayed in Europe for nearly two months. |
It can be inferred from the passage that Lufthansa is __________.
| A．a city in India | B．a city in Europe |
| C．an airline company | D．a travel agency |
The underlined word sombre in the 4th paragraph probably means_________.
| A．happy | B．sad | C．angry | D．enjoyable |
There are two kinds of changeschemical change and physical change.
In a chemical change, there is always a new substance formed. Breaking up water into hydrogen and oxygen is a chemical change. In each of the chemical change at least one new substance is formed. A change is not a chemical change if it doesn’t form a new substance.
Physical changes are very common, too. There are many examples. You can make a physical change by tearing a piece of paper into two, or by cutting a piece of iron with lathe(车床). Here paper is still paper, and the iron is still iron.
Another way of making physical change is dissolving something in water. When you dissolve salt in water, the salt disappears. You may think that a new substance has been formed. But really there is no new substance. The salt is still salt. You can still taste it. So the dissolving of anything is a physical change.
When water freezes, the change is also a physical one. The water changes from liquid to solid, but it is still the same substance. That is why the freezing of anything is a physical change.In a physical change _______ .is formed.
| A．a new substance | B．nothing new |
| C．a piece of paper | D．a piece of iron |
The dissolving of salt in water is_______.
| A．a physical change | B．a chemical change |
| C．hydrogen and oxygen | D．breaking up |
We can separate a chemical change from a physical one by_______.
| A．the change of shape |
| B．the change of color |
| C．newly-produced smoke |
| D．newly-formed substances |