Do you find yourself forgetting where you left your keys or blanking out information on important tests?{#blank#}1{#/blank#}Before your next big exam, be sure to check out some of these tried and tested ways of improving memory.

    Focus your attention on the materials you are studying. Attention is one of the major parts of memory. In order for information to move from short-term memory into long-term memory, you need to actively attend to this information.{#blank#}2{#/blank#}

    Structure and organize the information you are studying. Researchers have found that information is best organized in related groups.{#blank#}3{#/blank#} Or you can make an outline of your notes and textbook readings to help group related concepts (概念).

    {#blank#}4{#/blank#}When you are studying unfamiliar material, take the time to think about how this information relates to things that you already know. By establishing relationships between new ideas and previously existing memories, you can remember the recently learned information.

    Pay extra attention to difficult information. Remembering information at the beginning or end of an article is easy. However, recalling information from its middle can be difficult.{#blank#}5{#/blank#}Another way is to try restructuring what you have learned so it will be easier to remember. When you come across an especially difficult concept, devote some extra time to memorizing the information.

A. Use this approach in your own studies.

B. Try grouping similar concepts and terms together.

C. Relate new information to things you already know.

D. Repeat the information you are studying to improve memory.

E. Try to study in a quiet place and concentrate on your learning.

F. Fortunately, there are things that you can do to help improve your memory.

G. You can overcome this problem by spending extra time memorizing this information.

    "So, what do you want to do after graduation?"{#blank#}1{#/blank#}However, you have to make up your mind as your last high school year begins. Whether your plans include college, heading straight for the workforce, or taking a year off, here are some practical tips to prepare yourself for the journey.

Going to College

    Some people know from an early age exactly what they want to be and how they plan to get there. {#blank#}2{#/blank#} According to a recent survey, 75% of students change their majors after they enter college. After all, school is also not just about careers and getting a high-paying job after graduation -- it's a place for learning about yourself and the world.

    Selecting a School

    If college is in your future, you need to plan. Start by asking yourself questions about your preferences. {#blank#}3{#/blank#} Once you've narrowed down your choices, ask the schools to send you literature or visit their websites.

Getting a Job

    Maybe you've decided that college isn't for you -- right now, anyway. If you want to join the workforce, opportunities are out there for people who don't have degrees. Some products-selling or service industry organizations offer training programs to high school graduates. Search the classified ads in the newspaper and do some Internet research.  {#blank#}4{#/blank#}

    Taking Time Off

    What if you intend to go to college but just don't feel ready to start yet, for whatever reason? {#blank#}5{#/blank#}This practice is common in some countries, like the United Kingdom, where it's called a "gap year". Even if you decide not to apply to college, it can be a great idea to take a year to do something you may not have an opportunity to do again. Lots of volunteer organizations would welcome your time and energy and would provide you with a wonderful learning experience.

A. You might want to get a high-paid job first.

B. Many juniors and seniors get bored answering that question over and over.

C. You might want to take a year off to pause.

D.  This is the fact that young people have to take into consideration.

E. Ask friends in college about their schools and other schools they're familiar with.

F. Most large companies list their job openings on their websites.

G. Not all of us are so sure of our plans, though, and that's OK too.

    Why do we go to zoos? Millions of people around the world visit zoos each year, but the reason is hard to explain .{#blank#}1{#/blank#} But the animals they see in zoos are little like the toys, cartoons, and decorations that fill their homes. For such children, meeting with real animals can be confusing, even upsetting.

    The great interest that children have in animals today might lead one to suppose that this has always been the case. {#blank#}2{#/blank#}That was also when zoos became an important part of middle-class life.

    {#blank#}3{#/blank#}They lived together with our ancestors in a shared natural environment. In the Industrial Era, the human domination (支配)of animals could be seen in the popularity of real-looking animal toys. Children rode rocking-horses that had realistic features, and they slept with bears, tigers, and rabbits that looked and felt almost real. The Twentieth Century marked a further development--the change of animals into people.

    This was the age of Babar the Elephant, Hello Kitty, and the Lion King. Parents and children had previously wanted animals that looked like animals.{#blank#}4{#/blank#}.

    In a zoo they hope to see the living breathing versions of their character friends. They find instead unfamiliar creatures who cannot speak, smile, or interact with them. For this reason, a visit to the zoo can be disappointing for children today.{#blank#}5{#/blank#} Meeting real animals reminds us forcefully of the boundary between imagination and reality.

    When we visit animals in a zoo, perhaps we will recall our true relationship not only to animals but to the entire world.

A. Animals are the best friends of the human beings.

B. Most of children are looking forward to visiting zoos.

C. Perhaps that disappointment is the best gift a zoo can offer.

D. But now they want animals that look and act like humans

E. Yet, it was not until the Industrial Era that animals became part of childhood.

F. In prehistoric times, there had been no zoos, as animals were a real part of the human world.

G. Many of those visitors are children, whose lives are already surrounded by animals' images.

    Many people think of guys as being carefree when it comes to their appearance. But in fact, a lot of guys spend plenty of time in front of the mirror. They care just as much as girls do about their body image.

    Body image is a person's opinions and feelings about his or her own body and physical appearance. {#blank#}1{#/blank#} You appreciate your body for its capabilities and accept its imperfections. {#blank#}2{#/blank#} Here are some ideas.

    Recognize your strengths.

    Different body types are good for different things. What does your body do well? Maybe your speed, strength, or coordination makes you better than others at a certain sport. That may be basketball, table tennis, mountain biking, dancing, or even running. Or perhaps you have non-sports skills, like drawing, painting, singing, playing a musical instrument, writing, or acting. {#blank#}3{#/blank#}

    Exercise regularly.

    Exercise can help you look well and feel good about yourself. Good physiques (体形) don't just happen. {#blank#}4{#/blank#} A healthy habit can be as simple as exercising 20 minutes to 1 hour three days a week. Working out can also lift your spirits.

    Respect your body.

    Practicing good habits-regular showering; taking care of your teeth, hair, and skin; wearing clean clothes, and so on—can help you build a positive body image.

    {#blank#}5{#/blank#}

    Your body is just one part of who you are. Your talent for comedy a quick wit (智慧), and all the other things make you unique. So try not to let small imperfections take over.

A. Be yourself.

B. Just explore talents that you feel good about.

C. So, what can you do to develop a positive body image?

D. Use this as an opportunity to discover what you're good at.

E. The good news is that self-image and body image can be changed.

F. They take hard work, regular workouts, and a healthy diet.

G. Having a positive body image means feeling satisfied with the way you look.

How long does a year last?{#blank#}1{#/blank#}Your parents might say that a whole year can pass―in the blink of an eye. Why does time seem to pass faster as we get older?

{#blank#}2{#/blank#} This physical change causes the rate at which we take in and process new information to decline. Babies, for example, move their eyes much more often than adults because they're processing images at a faster rate. They take in a lot of information and do many things in a single day.{#blank#}3{#/blank#}However, as people's brains degrade over time, fewer images are processed in the same amount of time. Therefore, older people receive less information during a day than younger people. This causes things to seem as though they're happening more quickly.

{#blank#}4{#/blank#}People may measure time by the number of memorable events that can be recalled within a certain period. Have you ever noticed that when you recall your firsts, they seem to be in slow motion? That's because when something is a first, there are many exciting things to remember. Recalling these memories makes you feel like they took forever.

For many adults, life is routine. When they look back, they might feel like there are not many novel things to remember.{#blank#}5{#/blank#}

A. Children might say that a year lasts forever.

B. Different people have different feelings toward time.

C. Therefore, time seems to be moving faster to them.

D. As we grow older, we become less interested in new things.

E. This makes them feel like a single day lasts for a long time.

F. According to scientists, our brains degrade and change over time.

G. In addition, people may also feel time differently due to psychological reasons.

As the world struggles to deal with the climate crisis, some companies are working to remove polluting carbon dioxide from the air. {#blank#}1{#/blank#} But two US companies have recently made important progress. 

Scientists say large amounts of CO₂ must be removed from the CO₂ atmosphere and stored. {#blank#}2{#/blank#} But there's so much CO₂ in the atmosphere that just planting trees and protecting forests won't solve the problem. And, when plants and trees die, the carbon they've stored gets released again. 

That means humans need to come up with ways of removing carbon from the air and storing it. This is called Direct Air Capture (DAC). The science of removing carbon from the air is challenging, and it's still pretty new. {#blank#}3{#/blank#}So one puzzle for these companies is how to remove carbon without creating more pollution. 

A company called Heirloom has just opened the first DAC plant in the United States. The company heats up the limestone to separate out the CO₂, which is concrete. The process is extremely expensive. {#blank#}4{#/blank#}That's a tiny amount compared to how much carbon needs to be removed from the atmosphere, but the company says it hopes to remove a billion tons per year by 2035. 

 {#blank#}5{#/blank#} Some people worry that it will take too long for DAC technology to become powerful enough to make a difference. Others worry that focusing on removing carbon could take attention away from more important climate actions, like switching from fossil fuels to renewable energy. But experts say the decision isn't to do one or the other. The world needs to end fossil fuel use and pull carbon out of the air. 

A. Plants and trees do this naturally.
B. That's a huge and challenging goal.
C. Not everyone is excited about carbon removal.
D. Graphyte is another US company working on DAC.
E. The new plant can remove 1,000 tons of CO2 a year.
F. Most DAC processes require a large amount of energy.
G. As a matter of fact, CO₂ is just a small part of the gases that make up air.