D
Would you eat a ready meal from the fridge rather than cook by yourself? Have you been doing Internet shopping rather than going to the stores? What can' t you be bothered to do?
A study into how lazy British people are has found more than half of adults prefer to catch the lift rather than climb two flights of stairs．
Just over 2000 people were quizzed by independent researchers at Nuffield Health, Britain's largest health charity．The results were very astonishing．
About one in six people surveyed （调查） said if their remote control was broken, they would continue watching the same channel rather than get up．
More than one third of those questioned said they would not run to catch a bus．Worryingly, of the 654 respondents with children, 64% said they were often too tired to play with them．
This led the report to conclude that it's no wonder that one in six children in the UK are classified as obese （肥胖） before they start school．
Dr Sarah Dauncey, medical director of Nuffield Health, said; "People need to get fitter, not only for themselves but also for their families, friends and evidently their pets．If we don't start to take control of this problem, a whole generation will become too unfit to perform even the most basics of tasks．"
And Scotland's largest city, Glasgow, was ashamed as the most lazy city in the UK, with 75% surveyed admitting they do not get enough exercise, followed closely by Birmingham and Southampton, both with 67%．
The results cause serious challenges for the National Health Service, where obesity-related illnesses such as heart disease and cancer have been on a steady increase for the past 40 years and are costing billions of pounds every year．
68．From the passage we can learn that _____．
A．Birmingham is second to Glasgow in laziness
B．half of the parents don't care enough for children
C．one in six people in the UK don't take exercise
D．British people are more lazy than those in other countries
69．The report suggests that some pre-school children in the UK are obese because_______.
A．they have a big appetite B．they have a sweet tooth
C．their parents often work too hard D．their parents seldom play with them
70．According to the passage, overweight might ______．
A．contribute to heart disease B．result from some heart attack
C．be common in developed areas D．not be controlled in a short time
When you think about math, you probably don’t think about breaking the law, solving mysteries or finding criminals. But a mathematician in Maryland does, and he has come up with mathematical tools to help police find criminals.
People who solve crimes look for patterns that might reveal(揭示) the identity of the criminal. It’s long been believed, for example, that criminals will break the law closer to where they live, simply because it’s easier to get around in their own neighborhood. If police see a pattern of robberies in a certain area, they may look for a suspect(嫌疑犯) who lives near the crime scenes. So, the farther away from the area a crime takes place, the less likely it is that the same criminal did it.
But Mike O’Leary, a mathematician at Towson University in Maryland, says that this kind of approach may be too simple. He says that police may get better clues to the location of a criminal’s home base by combining these patterns with a city’s layout(布局) and historical crime records.
The records of past crimes contain geographical information and can reveal easy targets — that is, the kind of stores that might be less difficult to rob. Because these stores are along roads, the locations of past crimes contain information about where major streets and intersections are. O’Leary is writing a new computer program that will quickly provide this kind of information for a given city. His program also includes information about the people who live in the city, and information about how a criminal’s patterns change with age. It’s been shown, for example, that the younger the criminal, the closer to home the crime.
Other computer programmers have worked on similar software, but O’Leary’s uses more math. The mathematician plans to make his computer program available, free of charge, to police departments around the country.
The program is just one way to use math to fight crime. O’Leary says that criminology — the study of crime and criminals — contains a lot of good math problems. “I feel like I’m in a gold mine and I’m the only one who knows what gold looks like,” he says. “It’s a lot of fun.”To find criminals, police usually ______.
| A．focus on where crimes take place | B．seek help from local people |
| C．depend on new mathematical tools | D．check who are on the crime scene |
O’Leary is writing a computer program that ______.
| A．uses math to increase the speed of calculation |
| B．tells the identity of a criminal in a certain area |
| C．shows changes in criminals’ patterns |
| D．provides the crime records of a given city |
By “I’m the only one who knows what gold looks like”, O’Leary means that he ______.
| A．is better at finding gold than others |
| B．is the only one who uses math to make money |
| C．knows more criminals than other mathematicians |
| D．knows best how to use math to help solve crimes |
What is the main idea of the text?
| A．Criminals live near where crimes occur. |
| B．Math could help police find criminals. |
| C．Crime records could be used to fight crime. |
| D．Computer software works in preventing crimes. |
Consult the page adapted from an English dictionary and do Questions 65～68.
What does the phrase “green shoots” mean in “Green shoots have begun to appear in different markets”?
| A．Signs of recovery. | B．High prices. |
| C．Environmental protection. | D．Change in policy. |
Fill in the blank in the sentence “I can’t believe this is Joshua—he’s ______ since we last met!”
| A．shot out | B．shot through | C．shot up | D．shot down |
When you are talking about unimportant things, we say you are ______.
| A．shooting yourself in the foot | B．shooting the breeze |
| C．shooting your mouth off | D．shooting questions at somebody |
Choose a word to complete the sentence “The ______, which killed a policeman and wounded a passer-by, was reported to have lasted only 13 seconds.”
| A．shooter | B．shoot | C．shot | D．shooting |
Being the head of a high school for many years, I grew tired of budget meetings, funding cuts, and many other administrative chores(杂务). I started to dream of retirement. Sitting in traffic on a weekday morning, I would find my mind wandering. I would imagine spending time with my grandchildren, quiet evenings with my wife, traveling, or rediscovering some great books. I told myself that I wouldn’t sign myself up for any committees, any classes, or anything requiring a schedule.
My first day of retirement came at last! I cooked a great breakfast for my wife and me, leisurely read the paper, cleaned a bit of the house, and wrote a few letters to friends. On the second day, I cooked breakfast, read the paper… On the third day, … This is retirement? I tried to tell myself that it was just the transition(过渡), that those golden moments were right round the corner, and that I would enjoy them soon enough. But something was missing.
A former colleague asked a favor. A group of students was going to Jamaica to work with children in the poorest neighborhoods. Would I interrupt my newfound “happiness” and return to the students, just this once? One trip. That’s all. My bags were packed and by the door.
The trip was very inspiring. I was moved not only by the poverty I saw but also by the sense of responsibility of the young people on the trip. When I returned home, I offered to work one day a week with a local youth organization. The experience was so positive that I was soon volunteering nearly full-time, working with students across North America to assist them in their voluntary work.
Now, it seems, the tables have turned. Some days I am the teacher, other days I am the student. These young people have reawakened my commitment(责任感) to social justice issues by challenging me to learn more about the situation in the world today, where people are still poor and suffer because of greed, corruption and war. Most important, they have given me the opportunity to continue to participate in helping to find solutions. In return, I help them do their charitable projects overseas. I’ve gone from running one school to helping oversee the construction of schools in twenty-one countries!What did the writer expect to do after he retired?
| A．To write some great books. | B．To stay away from busy schedules. |
| C．To teach his grandchildren. | D．To plan for his future. |
Why did the writer decide to go to Jamaica?
| A．He wasn’t satisfied with his retired life. | B．He couldn’t refuse his colleague’s favor. |
| C．He was concerned about the people there. | D．He missed his students in that country. |
The underlined part “the tables have turned” (Paragraph 5) most probably means that the writer ______.
| A．improved the situation in his school | B．felt happy to work with students again |
| C．changed his attitude toward his retirement | D．became a learner rather than a teacher |
What does the writer think of his retired life now?
| A．Meaningful. | B．Troublesome. | C．Relaxing. | D．Disappointing. |
Life on earth depends on water, and there is no substitute for it. The current assumption is that our basic needs for water — whether for drinking, agriculture, industry or the raising of fish will always have to be met . Given that premise (前提), there are two basic routes we can go: more equal access to water or better engineering solutions.
Looking at the engineering solution first, a lot of my research concentrates on what happens to wetlands when you build dams in river basins, particularly in Africa. The ecology of such areas is almost entirely driven by the seasonal changes of the river — the pulse of the water. And the fact is that if you build a dam, you generally spoil the downstream ecology. In the past, such problems have been hidden by a lack of information. But in the near future, governments will have no excuse for their ignorance.
The engineers’ ability to control water flows has created new kinds of unpredictability, too. Dams in Africa have meant fewer fish, less grazing and less floodplain (洪泛区) agriculture — none of which were expected. And their average economic life is assumed to be thirty years. Dams don’t exist forever, but what will replace them is not clear.
The challenge for the future is to find new means of controlling water. Although GM technology (转基因) will allow us to breed better dry-land crops, there is no market for companies to develop crops suitable for the micro-climates of the Sahel and elsewhere in Africa. Who is going to pay for research on locally appropriate crops in the Third World? What’s the main idea of this passage?
| A．The engineering solutions to water resource and their limitation. |
| B．The challenge for the future. |
| C．The basic means of controlling water. |
| D．The challenge for developing crops. |
Which of the following statements is NOT true for meeting our basic needs for water?
| A．Water resource should be used more reasonably. |
| B．More dams should be built in river basins. |
| C．More wetlands should be protected from destruction. |
| D．More dry-land crops could be developed in Africa. |
The author suggests that governments will have no excuse for their careless ignorance in the future because .
| A．The ecological destruction will be known to the public by researchers |
| B．The ecological destruction will no longer be a problem in the future |
| C．The future is an information age |
| D．Governments will face greater challenge in the future |
The author mentions all the problems caused by dams EXCEPT .
| A．fewer fish | B．less grazing land |
| C．less floodplain agriculture | D．less farming land |
The last sentence probably implies that.
| A．No one will invest in developing locally appropriate crops in Africa |
| B．Researchers have no interest in developing dry-land crops |
| C．Research on locally appropriate crops in the Third World may be profitable |
| D．There is less water resource in the Third World |
While watching the Olympics the other night, I came across an unbelievable sight. It was not a gold medal, or a world record broken, but a show of courage.
The event was swimming and started with only three men on the blocks. For one reason or another, two of them false started, so they were disqualified. That left only one to complete. It would have been difficult enough, not having anyone to race against, even though the time on the clock is important.
I watched the man dive off the block and knew right away that something was wrong. I’m not an expert swimmer, but I can tell a good dive from a poor one, and this was not exactly medal quality. When he resurfaced, it was evident that the man was not out for gold — his arms were waving in an attempt at freestyle. The crowd started to laugh. Clearly this man was not a medal competitor.
I listened to the crowd begin to laugh at this poor man who was clearly having a hard time. Finally he made his turn to start back. It was pitiful. He made a few desperate strokes and you could tell he was worn out.
But in those few awful strokes, the crowd had changed.
No longer were they laughing, but beginning to cheer. Some even began to stand and shout “Come on, you can do it!” and he did.
A clear minute past the average swimmer, this young man finally finished his race. The crowd went wild. You would have thought that he had won the gold, and should have. Even though he recorded one of the slowest times in Olympic history, this man gave more heart than any of the other competitors.
Just a short year ago, he had never even swum, let alone race. His country had been invited to the Olympics.
In a competition where athletes remove their silver medals feeling they have somehow been cheated out of gold, or when they act so proudly in front of their competitors, it is nice to watch an underdog.From the passage we can learn that the young man _______.
| A．made his turn to start back pitifully | B．was skillful in freestyle in the game |
| C．swam faster than the average swimmer | D．was not capable enough to win the medal |
The crowd changed their attitudes because _______.
| A．they felt sorry for the young man | B．they wanted to show their sympathy |
| C．they were moved by the young man | D．they meant to please the young man |
According to the passage, “it is nice to watch an underdog” probably means _______.
| A．it’s amusing to watch a man with awful swimming skills |
| B．it’s amazing to watch an ordinary man challenging himself |
| C．it’s cheerful for athletes to act proudly before their competitors |
| D．it’s brave enough for some athletes to remove the silver medals |
What’s the best title for the passage?
| A．Go for it! | B．Try again！ | C．Compete for Gold! | D．Break a Record! |