A new report says plastics are responsible for $13 billion in damage to the oceans and the undersea environment. The findings were announced recently at a United Nations conference．{#blank#}1{#/blank#}.

    Plastic thrown away carelessly makes its way into rivers and other waterways.{#blank#}2{#/blank#}. After a while, it collects in the sea. And plastic never goes away. Plastic is not biodegradable—destroyed by bacteria or natural processes. Instead, it just breaks up into smaller pieces over time. The oceans contain a lot of chemicals and other pollutants(污染物).{#blank#}3{#/blank#}.That means harmful material may get into our food supply.

    {#blank#}4{#/blank#}. Human beings cause pollution and they can take steps to stop it. They can use fewer single use product containers and throw plastics away correctly. Plastic recycling programs also works—where old bottles and other plastics are collected, broken down and used to make new products. We could reuse bottles in our households many times if we wish to, rather than end it after the first use. We could, when we get rid of that plastic, recycle it and reuse it, which replaces the need for raw materials.

    The report also calls on companies to improve methods for using plastics.{#blank#}5{#/blank#}. And it calls for information about the way plastic is thrown out or removed from use. By putting a new value on plastic, industry has a special reason to clean up the environment.

    But all of the companies must join to deal with the problem.

A. Then, fish may eat the plastics.

B. But people can make a big difference.

C. Plastics should be gathered together and reused.

D. It is convenient to use plastic bags in everyday life.

E. It asks for them to better measure and control plastic use.

F. The plastic eventually reaches coastal areas and ocean waters.

G. The report tells about harm to sea life and what might be done to improve the situation.

    After you go to college, you'll find you have to buy a lot of textbooks.{#blank#}1{#/blank#}If you want to make ends meet and successfully make it through college, you have to find ways to save on college textbooks. Here are some of the tips that would help you cut back and manage your book expense.

    {#blank#}2{#/blank#}The first thing you want to do when you need a specific book is to go to the bookstore. But the most effective way to save money on college books is to stay away from the bookstore. While it is more convenient to purchase textbooks in the bookstore, it could cost you a lot of money.

    Buy your books online. You can save a lot of money when you purchase your books online. You can buy college textbooks from Amazon, Half, CENGAGE Learning, Barnes&Noble and other websites. If you want to save money on college books，it is best to check BigWords.{#blank#}3{#/blank#}

    Rent your college textbooks. If you feel you are not going to use the book after the end of the semester, it is best to rent it instead.{#blank#}4{#/blank#}You can check campus book rentals, bookbyete, bookrenter, chegg and ecampus. This can save you a lot of money on textbooks.

    Check your university library. ff you do not need the book all the time, it is best to do your research in the university library instead.{#blank#}5{#/blank#}In this way, you can ensure the book is available when you need it. You can also use the interlibrary loan system.

A. Do not go to the bookstore.

B. You can rent books from other students.

C. College textbooks can be very expensive.

D. Buy books from second-hand bookstores.

E. Many websites and booksellers rent books.

F. You'd better order the book you need ahead of time.

G. This website will help you find promotions, discounts and other deals.

    Depression is a very serious condition that can be caused from broken hearts.You have to develop the right mindset(思维模式) to overcome it.{#blank#}1{#/blank#}

    Reflect on your feelings and don't hide them. If you're emotionally hurt, don't hide these feelings. Don't pretend to feel something or avoid what you're going through. This is the process needed when you've suffered from a broken heart.{#blank#}2{#/blank#}Instead, you need to build yourself back up. You'll have to go through the tough part first. Once you've let it out , then you can take the next step to recover from your broken heart.

    Forgive if you're angry.{#blank#}3{#/blank#}That is life. Take something positive out of the situation and hold onto that .You have to accept what has happened, then take the approach of forgiving and accepting.

    {#blank#}4{#/blank#}Never ignore a good friend or family support. Going through a broken heart should bring you closer to those around you. If you've been in a bad relationship, it should let you appreciate the ones who are still there for you.{#blank#}5{#/blank#} If you start to be shut off with others, it develops more bitterness, loneliness, along with possible depression. So reach out to people and don't use past experiences to affect how you treat them in a negative matter.

A. Hold onto the ones close to you .

B. After all, a friend in need is a friend indeed.

C. You can't ignore the difficult parts of it.

D. Comfort yourself that others may be worse.

E. Don't pull away from them, pull toward them.

F. Let your emotions out first, then develop control second.

G. You learn from the past, and move forward with the future.

                                                                                     How to Forgive Yourself

    Kelly came home fired and discouraged from her job. She started yelling at everyone in the house. When she calmed down, she started to feel guilty and wanted her family to forgive her.

    Does this story sound familiar? What about you?{#blank#}1{#/blank#}

    We sometimes make some mistakes.{#blank#}2{#/blank#}When you hurt someone and start feeling guilty, the first thing yon need to do is forgive yourself before you ask others to forgive you. Whether you screamed at your child, hurt your partner or lied to your friend, it is necessary to forgive yourself for your benefit.

    To learn how to forgive yourself, follow the guide below:

    ◆{#blank#}3{#/blank#} If it is something simple such as screaming at your child or your partner, then work on understanding yourself and emotions. It is also necessary to understand why you took this action for which you have to forgive yourself now.

    ◆After you have known about your mistake, you need to learn your lesson from it, so you won't repent it. Ask yourself, what can you learn from what you have done?{#blank#}4{#/blank#}

    ◆Realize that you are a human and everyone makes mistakes or does things they are not proud of.{#blank#}5{#/blank#} All it will do is to cause you pain, sorrow, stress, and could lead you into low spirits. Therefore, it is better to make a decision to forgive yourself.

    Always remember the saying, "We achieve inner health only through forgiveness, the forgiveness not only of others but also of ourselves.”

A. Recognize your behavior and what you have done

D. It is of great help if you just ignore what led to the situation

C. If you stay upset and angry at yourself, this will not benefit you.

D. Have you done something you feel you can't forgive yourself for?

F. Do you hate yourself so much that you feel life is corning to an end?

F. We also hurt others intentionally and unintentionally now and then.

G. Do you have to change some habits or behavior to avoid such experiences?

    Have you heard about Leap year? Leap year is a year that has 366 days instead of the usual 365. It normally occurs every four years, always on an even-numbered year. The extra day is added to our shortest month. That is the second month of the year, which in non-leap years has 28 days, two fewer than any other month. {#blank#}1{#/blank#}

    We also call Leap year the bissextile year (闰年). {#blank#}2{#/blank#} In our calendar system there is a need for a leap year because the solar year (the time it takes the earth to go around the sun once）is actually slightly more than 365 days long. That extra day—Feb 29 every four years—helps correct the difference between our calendar and the solar calendar.

    It is said that Leap year was first made part of the calendar by the ancient Roman leader Julius Caesar. His astronomers had calculated the length of the solar year to be 365 days and six hours. So Caesar declared that an extra day be added to the calendar.  {#blank#}3{#/blank#}

    However, Caesar's adjustment was not completely accurate because his astronomers' year exceeded the true solar year by eleven minutes and fourteen seconds. By 1582, a difference of ten days had developed between the calendar year and the true solar year. To correct this error, Pope Gregory XⅢ ruled that every fourth year would continue to be a leap year except for century years that could not be divided evenly by 400. By this system, century years such as 1700, 1800, and 1900 were not leap years, but the year 2000 was a leap year.  {#blank#}4{#/blank#}

    People born on Feb 29 celebrate their growing up a little differently from the rest of us. {#blank#}5{#/blank#}But if they go strictly by the calendar, they have only one-fourth as many birthday celebrations as most people.

A. They acknowledge that they get older each year.

B. When you see Feb 29 on a calendar, you know that year is a leap year.

C. This is its formal, or scientific title.

D. This may seem complicated, but it works.

E. In a leap year, the extra day is added to the second month, giving it 29 instead of the usual 28 days

F. The leap year was introduced in the Julian calendar in 46 BC.

G. This is done every four years.

    Perhaps you have heard the expression "When in Rome, do as the Romans do." So when you want to do business in France, you have to get to know French culture, make marketing plans, and run your business by local laws.

    {#blank#}1{#/blank#} The French take great pride in their language, so anyone who does not speak it may run the risk of being disrespected by his French colleagues or business partners. Also, another reason why learning French is important is that it is a great way to show every possible French business partner that you care and respect their country's culture and language.

    The first thing that you should do when meeting someone new is to shake his hand firmly and always look at the person in the eye. In social meetings with friends, kissing is common.

    Use first names only after being invited to. {#blank#}2{#/blank#} The French will sometimes introduce themselves using their surname first, followed by their first name.

    Dress well. {#blank#}3{#/blank#} Your business clothing is a reflection of your success and social status. Always try to be tasteful and stylish. Women are advised to dress simply but elegantly. Wearing make­up is practiced widely by businesswomen.

    The French are passionate about food, so lunches are common in doing business in France, which usually consist of an appetizer, a main meal with wine, cheese, dessert and coffee, and normally take up to two hours. {#blank#}4{#/blank#}

    Do not begin eating until the host says "bon appetite". Pass dishes to the left, keep wrists above the table and try to eat everything on the plate. {#blank#}5{#/blank#} This may suggest that you find the food tasteless. If eating in a restaurant, the person who makes an invitation always pays.