阅读下面的短文，根据短文内容选择正确答案。

How much do you know about Albert Einstein?

Albert Einstein, born on March 14, 1879 in Germany, was a great scientist in the world. He was strange because he hated haircuts and new clothes. He believed in peace. All his life, he hated war. However, his most famous idea, E = mc², helped create the world's most dangerous weapon (武器). Many people think he was the smartest person in the world. But Einstein said that he thought like a child with many questions and unusual ideas.

What did he like?

Einstein liked learning sailing(帆船运动). He sailed in small boats all his life.  Heonce joked, "Sailing is the sport that takes the least energy!”

When Einstein was a child, his mother made him take violin lessons. At first, he didn't like the violin. But then he learned to love music and became a good violinist.

Later, he said, “Love is the best teacher.”

Why is the sky blue?

In 1910, Einstein asked a question which many children often ask, “Why is the sky blue?”After his careful research, he answered the question like this: “It's because light is made up of many colors including blue. When light travels to Earth, gas particles(气体微粒) spread the blue light all over the sky.”His answer is true in physics.

阅读下列内容，从每小题所给的A、B、C、D四个选项中选出一个最佳答案。

    During the years of game making, there have been a number of games. Many old games have gone since modern games came out.

Teachers at a primary school asked their students to write articles about games they knew and were surprised by the results. Half of the 50 children in one of the classes wrote about online games. It is easy to see that traditional games like hide-and-seek and jump rope games are unfamiliar(不熟悉的) to many of today's schoolchildren. They like to play computer games, especially in the cities, with the rising popularity of TV, the Internet, video and online games.

    An educationist said, "Traditional games used to be so popular, but over just a few years, kids have forgotten them. It's sad."

    The games that many parents once played were generally outdoor activities which were enjoyed by students during breaks or after school. They usually needed several partners and just a little space.

    Jump rope games, for example, have always been popular in many countries around the world. A kind of jump rope game, played with rubber bands(橡皮筋) which are connected together to make a long rope, is played in many countries.

    Rubber band jumping was once very popular in primary schools. Girls loved playing this game. It can help kids practise their jumping skills and develop coordination(协调性), and also help them meet lots of friends.

    It is common these days to see primary school students spending their breaks in the classroom. They are busy with their studies.

    "When we were young, we played many different outdoor games, but today's children don't know what to play or how to play," a 40-year-old mother said. "They don't know what teamwork is."

Being worried by the situation, educational officers have tried to make some programmes to educate children on traditional games.

When he was a little child, Andrew had a serious bad habit of sucking（吮吸） his fingers all day long, especially when he had nothing interesting to do: when he was sleeping, when watching TV, when sitting on the sofa and so on. At the beginning, his parents didn't think it was a bad habit.

Therefore, as time goes by, the boy couldn't give up his habit. Now, in his twenties, Andrew seems to have developed the bad habit into another one: he always bites his nails(指甲). He cannot stop biting his nails all the time. There're moments when he even doesn't know that he is doing it. He realized it was a problem and this worried him a lot. Some of his friends told him about this bad habit, and he stops for a while. But then, if he isn't busy doing something, he starts biting his nails again!

In fact, there're a lot of bacteria(细菌) in your nails and they can cause some disease. Also, the nails will become ugly and hard to recover. The worst thing is that this bad habit will bring the mental illness（心理疾病）. If people cannot correct it in time, it can affect man's mental health.

In short, bad habits are very worrying, especially when the person with the habit is in public and cannot stop himself or herself doing it. Still, there must be ways to give up these bad habits and these people should try their best to stop doing them.

    How much do you know about Albert Einstein?

    Albert Einstein, born on March 14, 1879 in Germany, was a great scientist in the world. ①He was strange because he hated haircuts and new clothes. He believed in peace. All his life, he hated war. However, his most famous idea, E = mc², helped create the world's most dangerous weapon (武器). Many people think he was the smartest person in the world. But Einstein said that he thought like a child with many questions and unusual ideas.

    What did he like?

    Einstein liked learning sailing (帆船运动). He sailed in small boats all his life. He once joked, “Sailing is the sport that takes the least energy!” When Einstein was a child, his mother made him take violin lessons. At first, he didn't like the violin. But then he learned to love music and became a good violinist.

    Later, he said, “②热爱是最好的老师。”

    Why is the sky blue?

    In 1910, Einstein asked a question which many children often ask, “Why is the sky blue?” After his careful research, he answered the question like this: “It's because light is made up of many colors including blue. When light travels to Earth, gas particles (气体微粒) spread the blue light all over the sky.” His answer is true in physics.

    Ferdinand Magellan(1480~1521) was a Portuguese explorer. In 1519, he led the voyage to sail around the world. It was also the first voyage to sail from the Atlantic Ocean to the Pacific Ocean. Magellan gave the Pacific Ocean its name, which means "peaceful sea" in Portuguese. However, Magellan was killed in a battle before the voyage was finished. Only one of his ships, Victoria completed the journey.

    It's said that Laozi lived in the about 5th century BC. It is believed that he wrote Daodejing. This book is popular in both the East and the West, and it is still widely read today. Many people have found inspiration(灵感)from this book. There are many famous sayings in Daodejing. One of them is, "A journey of a thousand miles begins with a single step."

    Sir Isaac Newton was an English physicist, mathematician and astronomer. He discovered the law of universal gravitation. In 1687, Newton published one of the most important books in the history of science. In the book, Newton described many laws that show how the universe works. It's said Albert Einstein kept a picture of Newton on the wall of his study.