Taking good notes is a time-saving skill that will help you to become a better student in several ways. {#blank#}1{#/blank#} Second, your notes are excellent materials to refer to when you are studying for a test. Third, note-taking offers variety to your study time and helps you to hold your interest.

    You will want to take notes during classroom discussions and while reading a textbook or doing research for a report. {#blank#}2{#/blank#} Whenever or however you take notes, keep in mind that note-taking is a selective process. {#blank#}3{#/blank#} The following methods may work best for you.

●Read the text quickly to find the main facts and ideas in it.

●Carefully read the text and watch for words that can show main points and supporting facts.

● Write your notes in your own words.

●{#blank#}4{#/blank#}

● Note any questions or ideas you may have about what was said or written.

    As you take notes, you may want to use your own shorthand(速记). When you do, be sure that you understand your symbols and that you use them all the time. {#blank#}5{#/blank#}

A. Use words, not complete sentences.

B. There are three practical note-taking methods.

C. You must write your notes on separate paper.

D. Otherwise, you may not be able to read your notes later.

E. you will also want to develop your own method for taking notes.

F. That means you must first decide what is important enough to include in your notes.

G. First, the simple act of writing something down makes it easier for you to understand and remember it.

    Sticking to a vegan（纯素食的）diet might sound difficult. {#blank#}1{#/blank#} According to Huffpost, more than 3 million people in the US are vegans. And in the UK, about 542,000 people turned vegan during the last decade.

    {#blank#}2{#/blank#}

    One reason could be that people want to reduce greenhouse gas emissions（排放）. {#blank#}3{#/blank#} In fact, it's believed to account for 18 percent of the world's greenhouse gas emissions, according to a 2013 study by the UN Food and Agriculture Organization. This amount is even greater than that of all the world's cars, trains and planes combined.

    A growing number of people are also starting to believe that it's wrong to kill animals for food. Therefore, some of them made an ethical（道德的）choice to become vegan.

    {#blank#}4{#/blank#}Vegan celebrities often use social media to spread the message of veganism and share tips on how to live a vegan lifestyle.

    But experts also want to remind people that meat is important for our health. {#blank#}5{#/blank#} So, if you're thinking about becoming vegan, you should do some research before making your decision.

A. Meat production is very bad for the environment.

B. So why exactly has veganism become so popular?

C. It is up to you to decide whether to go vegan or not.

D. Social media is also believed to be behind the increase in veganism.

E. Fresh fruits and vegetables, grains and nuts are all key to a vegan diet.

F. But in recent years, veganism has become a popular lifestyle in many places.

G. They say that a strict vegan diet may not offer everything that the human body needs.

    Are you new to experiencing relationships? Well, let me give you some advice on having a healthy and possibly long-term relationship.

    {#blank#}1{#/blank#} Do not hide things from them; do not lie. Don't be afraid to say things that aren't very flattering about yourself. Getting them to trust you is the most important element in any relationship. If there's no trust, there's nothing there. So please be honest and they'll learn to open up to you.

    Make sure you give them respect. Now respect isn't just simply treating her or him nicely. There's a lot more to it. You have to learn to adjust to their liking. {#blank#}2{#/blank#} Don't just think about yourself; think about what your partner needs out of it as well.

    {#blank#}3{#/blank#} Always be willing to help them and give them honesty and positivity at the same time. Make them feel you are someone they can really count on. This is an important step in a relationship.

    Make sure you have a good sense of humor with them. Laughter is the key to happiness.

    Laugh a lot with them, and joke with them. Laughter may seem silly, but it's the secret to a lot in life. It will keep the sparks alive. {#blank#}4{#/blank#}

    Make sure the communication is good. This goes along with trust, but always communicate how you feel, even if it's something that upsets you. Instead of screaming, talk to them. {#blank#}5{#/blank#} It's important to communicate this to them, not to keep it bottled up.

A. If they did something that made you unhappy, tell them about it in a respectful manner.

B. Basically, learn to study your partners' moods, wants and needs.

C. Don't start to neglect them and make them feel unwanted.

D. Make sure you are helpful to your partner.

E. Be an honest person with them.

F. Laughter keeps the relationship strong and lasting.

G. Show them your personality.

    The color of animals is by no means a matter of chance; it depends on many considerations, but in the majority of cases tends to protect the animals from danger by making it less outstanding Perhaps, it may be said that if coloring is mainly protective, there ought to be fewer brightly colored animals. {#blank#}1{#/blank#}. The kingfisher itself, though so brightly colored, is not easy to see.

    {#blank#}2{#/blank#}. Thus, for instance, the lion, and the wild donkey are all sand—colored. “Indeed, in the desert, neither trees, brushwood, nor even undulation (起伏) of the surface afford the slightest protection to its enemies.{#blank#}3{#/blank#}.” says an expert.

    The next point is the color of the mature caterpillars(毛虫), some of which are brown. This probably makes the caterpillar even more outstanding among the green leaves. What would you do if you were a big caterpillar? Why, like most other defenceless creatures, you would feed by night, and lie hidden by day. {#blank#}4{#/blank#}. When the morning light comes, they go down the stem of the food plant, and hide among dry sticks and leaves around the ground, and it is obvious that under such circumstances the brown color really becomes a protection. While we may say as a general rule that the large caterpillars feed by night and hide by day, it is by no means always the case that they are brown: some of them still remain green.{#blank#}5{#/blank#}, and that the brown color is a later adaptation.

A. So do these caterpillars

B. Therefore, the color of the animals is bright

C. We can say that they formed a good habit

D. Desert animals are generally the color of the desert

E. We may conclude that the habit of hiding themselves by day comes first

F. However, there are some cases where vivid colors are themselves protective

G. So the color of birds, snakes and even smaller animals, is of one uniform sand color

    We all wish we had just a bit more time. Just think what you could do with an extra hour or two each day: you could finally stick to an exercise routine, or spring­clean the house, or write your novel, or learn the guitar and so on.

    {#blank#}1{#/blank#} But I can help you find more hours in your day for the things that really matter.

    Get Out of Bed Earlier

    If you normally get up at 7：30 a．m., try getting up at 7：00 a．m. That half­hour might not sound like much, but it could be time that you use to exercise, to read that book you've been meaning to finish. {#blank#}2{#/blank#}

    Do the Important Tasks First

    Once you get to work, get the important ones done first (not the easy ones, or even the urgent ones). You can afford to spend at least an hour working on big, important tasks rather than on all those little urgent ones.

    {#blank#}3{#/blank#} The urgent tasks will still get done, and you won't miss the important ones.

    Reduce Interruptions

    If colleagues have a habit of hanging around your desk to chat, or if the phone is constantly ringing, you might find that it takes you half the day to finish a simple task like writing a letter. Constant interruptions don't just eat up time, they also break your concentration.

    When you've got a big task to focus on, let your calls go to voicemail. {#blank#}4{#/blank#} Wearing headphones makes it less likely that people will try to strike up a conversation.

    {#blank#}5{#/blank#}

    A few minutes' chatting, browsing the web, and so on, can easily turn into hours of wasted time over the course of a day.

    When you're working, work. If your concentration is slipping, take a proper break: go and get a glass of water, or stretch your legs a bit. And if you're facing a difficult task, try breaking it into small steps or stages so that it's easier to deal with.

A．Stay Focused on Your Work

B．Take Breaks When Necessary

C．If you have an office door, close it.

D．If you work like this, you'll usually save time.

E．Would you want me to make your day longer?

F．I can't magically make all your days 25 hours long.

G．Or simply to get your day off to a calm and organized start.

    Next time your plane lands, listen to the sound of the tyres hitting the ground. {#blank#}1{#/blank#} The tyres of cars, motorbikes and trucks are also often made of the same stuff.

    {#blank#}2{#/blank#}Workers cut the trunks of the trees and collect a white liquid called latex（乳胶）. In the nineteenth and early twentieth centuries, huge numbers of rubber trees were planted in countries including Malaysia, Burma and Brazil. Nearly half the rubber which is produced each year is natural rubber and there is always a need for more.

    Rubber trees are not easy to grow. {#blank#}3{#/blank#} Some trees survive while others die and it is all decided by their genes. British scientists have been working together to look at rubber trees. They have now discovered the "genome" (基因组) of the rubber tree. {#blank#}4{#/blank#} The genome contains all the information the plant or animal needs to grow. The genome for a plant such as a rubber tree is smaller than a human genome but it is still very long, which is why it has been so difficult to find. Scientists say the work has been like putting a picture puzzle together where all the pieces show blue sea and blue sky.

    Now scientists can use the rubber tree genome to produce stronger trees. By understanding the genome, they can change the DNA in rubber trees in useful ways. {#blank#}5{#/blank#}

A. Natural rubber comes from trees.

B. Regretfully, many forests are being severely destroyed.

C. This is the way genes fit together in very long chains of DNA

D. Stronger trees have played a more important role in producing tyres.

E. They are affected by changes in temperature, rainfalls, winds and diseases.

F. The reason why the tyres don't explode is that they are made of natural rubber.
G. In the future, it will be possible to grow trees which survive climate change and disease.