Plants are very important living things. Life could not go on if there were no plants. This is because plants can make food from air, water and sunlight. Animals and man cannot make food from air, water and sunlight. Animals get their food by eating plants and other animals. Therefore animals and man need plants in order to live. This is why we find that there are so many plants around us.
If you look carefully at the plants around you, you will find that there are two kinds of plants: flowering plants and non-flowering plants. Flowering plants can make seed. The seeds are protected by the fruits. Some fruits have one seed, some have two, three or four, and some have many seeds. But a few fruits have no seeds at all. An example of a fruit without seeds is the banana fruit. Most non-flowering plants do not grow from seeds. They grow from spores (胚芽). Spores are very small. Some spores are so small and light that they can float in the air. We may say that spores are quite the same as seeds. When these spores are all on wet and shady places, they usually grow into new plants.The main idea of the first paragraph is that ______.
| A．plants are important for life |
| B．plants cannot grow without air |
| C．there are many plants in the world |
| D．we can’t live without water |
plants can make food from _______.
| A．flower, water and air | B．water, sunlight and air |
| C．air, water and soil | D．air, sun and light |
What can we infer from the passage?
| A．Of all living things animals are most important. |
| B．Spores are seeds. |
| C．All fruits of flowering plants have seeds. |
| D．Without plants, man will die out |
This passage may be taken from ______.
| A．a medicine book | B．a novel |
| C．a science magazine | D．an experiment report |
Studies show that you may be lied to every day anywhere from 10 to 200 times. We say, “Nice song.” “Honey, you don’t look fat in that, no.” But another study showed that strangers lied three times within the first 10 minutes of meeting each other. We lie more to strangers than we lie to coworkers. Men lie eight times more about themselves than they do other people. Women lie more to protect other people. If you’re married, you’re going to lie to your wife/ husband in one out of every 10 communications. If you’re unmarried, that number drops to three. But look, if at some point you got lied to, it’s because you agreed to get lied to. Truth about lying: lying’s a cooperative act. Not all lies are harmful. Sometimes we’re willing to lie for the sake of social dignity (尊严), maybe to keep a private secret.
Lying is complex. It’s woven into the fabric of our daily and business lives. We’re deeply disturbed by the truth. We explain it, sometimes for very good reasons, other times just because we don’t understand the gaps between ideals and realities in our lives. We’re against lying, but secretly we’re for it in ways that our society has practiced for centuries and centuries. It’s as old as breathing. It’s part of our culture and history. Think the stories from Dante, Shakespeare, the Bible, News of the World.
Lying has great value to the evolution of human being. Researchers have long known that the more intelligent the species, the more likely it is to lie. We human like to become leaders. It starts really early. How early? Well, babies will pretend to cry, pause, wait to see who’s coming and then go right back to crying. One-year-olds learn hiding truth. Two-year-olds bluff (虚张声势). Five-year-olds lie outright and try to control via flattery (讨好). Nine-year-olds, masters of covering up. By the time you enter college, you’re going to lie to your mom in one out of every five interactions. By the time we enter this work world to be breadwinners, we’ve entered a world that is just full of fake digital friends, business media, identity thieves, world-class cheats, ——in short, a post-truth society.
What do you do? Well there are steps we can take to guide our way through the bushes. Trained lie spotters get to the truth 90% of the time. The rest of us, we’re only 54% accurate. Why is it so easy to learn? There are clever liars and stupid liars. There’re no real original liars. We all make the same mistakes. We all use the same techniques.From Para.1 we learn that lying is very ________.
| A．harmful | B．easy |
| C．interesting | D．common |
According to the passage, a lie works when _________.
| A．the liar’s words are sweet enough |
| B．it is given to a complete stranger |
| C．someone gives the liar cooperation |
| D．we are willing to lie for the dignity |
Lying is complex because ________.
| A．it is practiced by clever ones |
| B．people are for it as well as against it |
| C．ancient stories are full of lies |
| D．it is the whole part of great culture |
The examples of kids lying in the passage show ________.
| A．lying is a sign of intelligent development |
| B．lying is good for children’s growing up |
| C．at what age children begin to tell lies |
| D．9-year-old children are masters of lying |
What will the writer most likely talk about if he continues the passage?
| A．How to become clever liars. |
| B．How to avoid stupid lies. |
| C．How to get through the bushes. |
| D．How to tell truth from lies. |
Below is a page adapted from About Wikipedia (维基百科) on how to take full advantage of Wikipedia.
Wikipediais a web-based, free-content encyclopedia (百科全书) in many languages.
§Exploring Wikipedia
Many visitors come to Wikipedia to acquire knowledge, while others come to share knowledge. At this very instant, dozens of articles are being improved, and new articles are also being created. Over 3,500 articles have been listed by the Wikipedia community as featured articles. Another 15,000 articles are listed as good articles. Wikipedia is available in more than 280 languages including English. Its related projects include a dictionary, quotations, books, manuals, and scientific reference sources, and a news service. All of these are kept, updated, and managed by separate communities, and often include information and articles that can be hard to find through other common sources.
§Basic navigation in Wikipedia
Wikipedia articles are all linked, or cross-referenced. In every article, there are links to some related articles or Wikipedia pages with further in-depth information. Holding the mouse over a certain link will often show to where the link will lead. There are other links towards the ends of most articles, for other articles of interest, related websites and pages and so on. Some articles may also have links to dictionary definitions, audio-book readings, quotations, the same article in other languages etc.
§Using Wikipedia as a research tool
Wiki articles are never considered complete and may be continually edited and improved. Over time, this generally results in an upward trend of quality and a growing agreement over a representation of information. Users should be aware that not all articles are of encyclopedic quality from the start. Indeed, many articles start their lives as displaying a single viewpoint; and, after a long process of discussion, debate, and argument, they gradually take on a neutral point of view reached through agreement. Others may, for a while, become caught up in a heavily unbalanced viewpoint which can take some time—months perhaps—to achieve better balanced coverage of their subject.
§Wikipedia vs. paper encyclopedias
Wikipedia has advantages over traditional paper encyclopedias. Wikipedia has a very low “publishing” cost for adding or expanding entries and a low environmental impact in some respects, since it never needs to be printed. In addition, Wikipedia has wikilinks instead of in-line (内嵌) explanations and its articles provide not only summaries but also plenty of details. Additionally, the editorial cycle is short. A paper encyclopedia stays the same until the next edition, while editors can update Wikipedia at any instant, around the clock, to help ensure that articles keep up with the most recent events.We know from the passage that Wikipedia________.
| A．provides very accurate information |
| B．offers links to most leading media |
| C．covers rich resources of knowledge |
| D．comes available in any language |
The underlined word “they” in the passage probably refers to “________”.
| A．users | B．articles | C．editors | D．subjects |
The links in Wikipedia to other resources are mainly to________.
| A．provide details of the same articles |
| B．help the users to be better informed |
| C．guarantee the quality of the service |
| D．offer basic guidance on web research |
The passage is presented in a way of ________.
| A．discussion | B．description |
| C．instruction | D．summary |
Surfing the net when you should be finishing a work report, changing clothes when you have a train to catch, or perhaps even lying in bed when you’ve promised yourself you’ll work out. Sound familiar? You aren’t alone. We all procrastinate (拖延) sometimes, especially when it comes to things we aren’t really fond of. And while the number of activities we delay doing in any given week varies from person to person, it’s fair to say that none of us is super-efficient 100 percent of the time.
A study revealed that we spend about 218 minutes procrastinating every day, which amounts to 55 days of lost time each year. We might not think these figures particularly worthy of worry, but when we look at the overall impact of procrastination on our lives, it’s a different story. Not only does this cost financial loss, it also affects peace of mind. And procrastination isn’t just a money thief —— it steals time too. In general, people who continually put things off are unhappier, as well as being less wealthy and healthy.
So why do we do it? “When we avoid taking action, we’re really avoiding pain,” explains psychiatrist (精神病学家) Phil Stutz. For most of us, pain avoidance isn’t limited to one situation. It applies to almost anything that’s painful. Most of us try our best never to leave a comfort zone. That’s why we sacrifice something much more valuable: time. “Our time on earth is limited,” Stutz adds. “Every moment is an opportunity we’ll never have again. Procrastinators act as if they have all the time in the world. But deep down, they know they’re wasting parts of their life. The trouble is, most of them don’t know how to free themselves.”
One way he says we can reach this level of freedom is by overcoming the pain of avoidance using daily visualization (想象). “Picture the pain you’re avoiding as a black cloud in front of you,” Stutz says. “Notice how you’re fed up with the ways this pain has held you back in life, and tell yourself that you’re determined to conquer it. Then it’s time to get through the cloud and to the other side — where you’re free.” It is obvious that this tool works when we want to procrastinate. We then get into the habit of moving “towards” pain instead of away from it.
In addition to the fact that procrastinators suffer more health problems, procrastination also destroysteamwork and personal relationships because it shifts the burden of responsibilities onto others. So next time you think about putting something off, remember the impact it will have. Experts insist: procrastinators can change their behavior, it takes a lot of self-work but in the end, it’s worth the effort. And start today, not tomorrow.The writer begins the passage by ________.
| A．presenting abnormal things |
| B．asking related questions |
| C．mentioning habitual activities |
| D．comparing different opinions |
By saying “it’s a different story”, the writer thinks procrastination _______.
| A．leads to different results for different persons |
| B．is likely to have bad effects on people’s life |
| C．may not be particularly worthy of concern |
| D．tends to cause unhappiness among people |
According to the passage, people procrastinate because they_______.
| A．get accustomed to taking action |
| B．prefer to stay in the comfort zone |
| C．don’t know how to free themselves |
| D．are not aware of the limited time |
One possible way to stop procrastination is to ________.
| A．overcome it mentally |
| B．avoid the pain |
| C．take some self-work |
| D．reach the freedom |
What’s the writing purpose of the passage?
| A．To analyze the trouble procrastination causes. |
| B．To show what contributes to procrastination. |
| C．To solve the problems caused by procrastination. |
| D．To encourage people to defeat procrastination. |
It was a weeknight. We were a half dozen guys in our late teens, hanging around “the flat” — as usual. The flat was poorly furnished, which, after some time, grew tiresome. We wanted action.
We got in a car, big enough for all of us to crowd into — and off we went, in search of adventure. We soon found ourselves at Blue Gum Corner, a place named after the huge old blue gum tree that stood by there, a well-known local landmark. It stands at a minor crossroad leading to our town. The trunk is tall and smooth with no handholds for climbing. About six metres from the ground the first branch sticks out over the road. We parked beneath the huge old tree and discussed what we might do. All of a sudden we hit upon an idea — a hanging! I was chosen as “hangee”.
The plan was quite simple. As I stood upon the roof of the car, the rope(绳子) was threaded down my jacket through my collar and down one leg of my jeans. I put my foot through the loop at the bottom. There I hung, still. The boys rolled about laughing until, a car, I hear a car! Before they ran to hide in the nearby field, they gave me a good push so that “the body” would swing as the car drove by.
To our disappointment, the car simply turned off for town without even slowing. The boys came out of their hiding places and we discussed the situation. Surely they had seen me, hadn’t they? Then we heard another car. The act was repeated, but still without any obvious reaction. We played the game about five or six times, but as no one seemed to notice, we abandoned the trick.
What we did not know was that every car that had passed had unquestionably seen “the body” and each one, too scared to stop, had driven directly to the local Police Station. Now at that time of the night, the local policeman was sound asleep in his bed, so the first person sent to the scene was the traffic officer that happened to be on duty that particular night. He had been informed that some person had been killed, by hanging, at Blue Gum Corner. When he arrived, the body was gone! And he was hearing “unnatural sounds” from the surrounding area. As far as he knew, some fierce animal was hiding in the field before him, possibly dragging a body behind him — and we thought we were scared!
He went to his radio and made a call that really began to worry us. I lay so close that I could hear every word. He called for the “armed police” and a “dog team, better make it two” and he had a “serious situation” at Blue Gum Corner. Then the police officer arrived. After a briefing from the traffic officer he decided not to go into the field until armed police and dog teams arrived. Now two spotlights were on the field and none of us could move.
As luck would have it, police cars cannot leave their spotlights on all night without charging their batteries. So, after a time, the two officers began lightening the field by turns, allowing us the opportunity to move on our fours for freedom. One by one, we all managed to steal away and make our way home. Behind us we left what must have looked like a small city of lights, police cars, roadblocks, barking dogs, armed officers and an old rope hanging from a tree.
When I think back to that night, to that tree, to what the drivers of the cars think happened, to what police believe happened, and to what I know happened, I am reminded of a simple truth — our eyes see darkness and light, color and movement, our ears hear only vibrations(振动) in the air. It is how we explain these vivid pictures that shapes our “reality”.The boys made the “hanging” plan in order to ______.
| A．make a fool of the police | B．draw public attention |
| C．seek fun and excitement | D．practise acting skills |
Seeing that no car passing by stopped, the boys must have felt ______.
| A．discouraged | B．proud | C．annoyed | D．confident |
Why was the traffic officer sent to the scene of “hanging”?
| A．Because a fierce animal kept the traffic in disorder. |
| B．Because the local policeman was not available at that time. |
| C．Because some naughty kids ware playing a terrifying game. |
| D．Because many scared drivers turned directly to him for help. |
The boys managed to escape from the field when ______.
| A．the two police cars were being charged |
| B．the police officer was taking over the duty |
| C．the traffic officer was making a call for help |
| D．the two spotlights were not working together |
What is conveyed in the passage?
| A．Actions speak louder than words. |
| B．The truth lies beneath the surface. |
| C．Experience is the best teacher. |
| D．To see is to believe. |
What would be the best title for the passage?
| A．Blue Gum Tree |
| B．A Body Found Hanging |
| C．Escape to Freedom |
| D．A Disappointing Experience |
If you were given a chance to choose your favorite life metaphor(比喻), what would it be? Do you agree with Forrest Gump’s mother that life is “a box of chocolates” because “you never know what you’re going to get”? Or do you prefer the phrase from the 1930’s song that “life is just a bowl of cherries(樱桃)”? Though simply stated, each conveys a very different view. A “box” implies mystery, because we don’t know what is in a closed box. Meanwhile, a “bowl” of cherries is completely in view.
For many centuries, the metaphor of life that probably burst into most people’s mind was the one suggested by Shakespeare: “All of life is a stage…” On that stage, we take seven roles. More recently, psychologist Erik Erikson took up the idea of life as a stage. Erikson regarded development as a “powerful unfolding” in which we are driven from one stage to the next as our bodies, minds, and social roles develop.
Stage metaphors fit with many of our common-sense ideas about change, but the problem with the stage metaphor is that it isn’t particularly accurate. None of the studies that try to clarify the universality of adult life stages actually studied people as they developed over time. All of them were based on performances of their samples(样本) at one point in time. People’s actual lives don’t fit into these stage metaphors. They don’t automatically transform when people reach a certain age. Instead, people’s real lives are messy, unpredictable, and full of surprises.
Today, I’d like to focus on an even longer study, an 80-year study which is the subject of a recent book by Howard Friedman and Leslie Martin. Their final chapter summarizes the “many changes of healthy and unhealthy pathways” that their participants took over the course of their lives. As I too discovered in my research, the pathway provides a perfect metaphor of human development. We don’t all go down the same road marked with the same signposts based on age. People travel through diverse routes as they track the years of adulthood. Friedman and Martin use health and long life as their measure; I’ve used sense of achievement. In both cases, we are in perfect agreement in evaluating development not according to age but “the key features of life”.
The paths that Friedman and Martin describe seize the changes that characterize people as they age. Some examples are “The High Road” (reliable, full of plans); “Not Easy Street” (exposed to high stress throughout life), “Catastrophe Lane” (a downwardly twisty life); “Happy Trails to You” (cheerful, sociable), “The Road to Resilience” (able to handle stress with a strong will). Though I haven’t yet been able to follow my participants for 80 years, I too saw some of these pathways among my samples: “The Minding Way” , “The Downward Slope” , “The Straight and Narrow Path” , and “The Successful Trail”.
The pathway metaphor gives you hope for changing the direction of your life if you are unhappy with it so far. You can’t stop the clock from ticking the minutes between one birthday and the next, but you can adjust the road that you’re on by changing yourself, your situation, or both.The author introduces the topic of the passage in the first paragraph by ______.
| A．making comparisons | B．giving examples |
| C．describing scenes | D．providing explanations |
According to the passage, the “stage metaphor” ______.
| A．leads to misunderstandings |
| B．is used in memory of Shakespeare |
| C．doesn’t exactly reflect one’s real life |
| D．hasn’t enough stages to clarify life changes |
The author is convinced of the life metaphor Friedman and Martin suggest because she ______.
| A．spent less time on her research | B．has found their book a bestseller |
| C．considers their measure more scientific | D．got a similar finding to theirs |
When a person is facing difficulties bravely, which metaphor can best describe him?
| A．“Not Easy Street” | B．“Happy Trails to You” |
| C．“Catastrophe Lane” | D．“The Road to Resilience” |
What does the passage focus on?
| A．The pathway as a perfect life metaphor. |
| B．Various views on life metaphors. |
| C．The stage as a common life metaphor. |
| D．Different kinds of life metaphors. |