Which is the best title for the passage?

（C）

    ①More and more people like bicycling and it is no surprise. It is fun, healthy and good for the environment. Maybe that's why there are 1.4 billion bicycles and only 400 million cars on roads worldwide today. Bikes can take you almost anywhere, and there is no oil cost!

    Get on a bicycle and ride around your neighbourhood. You may discover something new all around you. Stopping and getting off a bike is easier than stopping and getting out of your car. You can bike to work and benefit(受益) from the enjoyable exercise without polluting the environment. You don't even have to ride all the way.

    ②Folding(折叠) bikes work well for people when they ride the train. Just fold the bike and take it with you. You can do the same on an airplane. A folding bike can be packed in a suitcase. You can also take a common bike with you when you fly. But be sure to look for information by getting on airline websites. ③Not all airlines（航空公司） are bicycle-friendly to travelers.

    Health benefits of bicycling:

    It helps to prevent heart disease.

    Bicycling helps to control your weight.

    A 15-minute bike ride to and from work three times a week burns off five kilos of fat in a year.

    ④________________________________________________ .

    Exercise like bicycling has been shown to make people feel better, more relaxed and self-confident.

 A. What if you win      
 B. Life won't be the same without you

 C. Life isn't crystal stair.    
 D. There is a rainbow after every storm.

 E. Focus on the future.  
 F. To give up is to live a meaningless life

    The life has been full of challenges and difficulties. Life is not about the smartest person or the strongest person, or even the richest person. However, life is about having the mind in your heart "Never Give Up", even when you feel that giving up is the only choice. The world is waiting on your gifts.

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    You are important to this world and believe it or not, someone is waiting for you to enrich their lives. You are too important to the world to just give up.

    ②{#blank#}2{#/blank#}

    You many feel that life is challenging you from time to time and you can't take it anymore. You may want to give up right now. But here is a thought, what will happen if you overcome the difficulties?

    ③ {#blank#}3{#/blank#}

    When an Olympic runner is in a race, he or she is focusing on one thing - the finishing line. You have to focus on the big picture – not just where you are right now. Focus in where you want to be. Make an agreement with your mind and your mouth.

    ④ {#blank#}4{#/blank#}

    One of my favorite poems is called "Crystal Stair" written by Langston Hughes. In that poem, a mother tells her son that life is tough, you will meet rocks and hard places, but the end is victory to those who stand their ground and ride the course.

   ⑤ {#blank#}5{#/blank#}

    Whatever you are facing, you can make it through. There is a rainbow on the other side of your situation. Stay strong, stay focused and never give up.

{#blank#}1{#/blank#}Keep your food safe. At night put it in bags. Hang the bags from the trees. Eat food before it goes bad(变质). Keep food and water in closed boxes or bottles.

{#blank#}2{#/blank#}Find a place for your camp an hour before it gets dark. Look for a dry place. Don't make your camp under trees or very near a river. Look for firewood before it gets dark.

{#blank#}3{#/blank#}In very hot countries, don't walk in the middle of the day. Walk in the early morning before the sun conies up.

{#blank#}4{#/blank#}There are dangerous animals in some countries. Before you put on your shoes in the morning, hit them on the ground. There may be animals inside them. Do the same with your sleeping bag before you go to sleep.

{#blank#}5{#/blank#}If you are walking, you need to drink lots of water. In very hot countries you may need 5~8 litres(升)of water a day. If you are thirsty, stop and drink.

    Parents with high expectations for their children are nothing new to Chinese kids. However, people often don't realize that children also have expectations for their parents. What expectations do Chinese children have for parent-child relationships?

    China Youth & Children Research Center did a survey on this topic in the United States, Japan, South Korea and China. The survey found that 83.8 percent of Chinese children want to be friends with their parents, the greatest amount among the four countries. This means that they want a more equal(平等的) relationship with their parents.

    According to China Youth Daily, traditional Chinese values (价值观) such as respecting one's elders and the concept of hierarchy (等级观念) are preventing parents from becoming friends with their children. Many Chinese parents criticize (批评) and push their children, as there is lots of competition in school. It requires efforts from both parents and children to create a friendship in family. As children, what can you do to create a pleasant atmosphere (氛围) at home and make friends with your parents? Read on to find out.

    Tips to make home a happy place

    How can we get along better with our parents, and at the same time, grow into adults ourselves? Here are some tips.

    Act like an adult

    If you want your parents to give you more freedom, you should show them that you're ready to be treated differently. For example, learn to use self-control. Show them that you can manage your time well.

    Open your heart

    US psychologist (心理学家) Carl E. Pickhard wrote in Psychology Today that sharing feelings with our parents can lead to positive changes, while not sharing them can cause misunderstandings.

    Care for your parents

Do something nice or helpful for your parents. For example, help them with some home chores, make them gifts or teach them some computer skills. Their trust in you will grow.

More results from the survey

Source：CHINA YOUTH&CHILDREAN RESEARCH CENTER.2018