When are you an adult (成年人)？
When do you think you are an adult ? Maybe different __31_ have different ideas.
Now let’s see what some American teenagers(青少年)say .
Sam: In  32 idea ,you are an adult at the  33  of 18. That’s when you can vote(投票)。You can help to   34  who rules(统治)the whole country .That’s also a grown-up does! My grandfather couldn’ t vote   35 he was 21.They changed（改变） it to 18 in 1971.
Jenny：I don’t 36  it’s hard to say . I can drive a car at 16, can’t I ?When you have a driver’s licence , you can 37 it to people to tell them your age for all kinds of things .  38    sixteen must be the age when you change from a  39  person to an adult.Because you can tell others you are not a  40   any more .
Suzie : Well , I think there is  41   wrong with American laws for when young people can  42  things . I can vote at 18 and drive at 16. So you would think 18 is a grown-up,  43  16 isn’t .But then I can’t drink wine（酒）until I’m 21 ! If I’m 44   an adult at 18, how can people stop me from  45   a cup of beer in a bar ?

When I was 16 years old, a boy gave me an important gift. It was a  26  .
It was the early autumn of my first year at a junior high school, and my old school was far away.   2 7 a result, no one knew I was. I was very  28 , and afraid to make friends with anyone.
Every time I   29 the other students talking and laughing. I felt my heart 30 . I couldn’t talk to anyone about my problems. An who d I didn’t want my parents to 31 me.
Then one day, my classmates talked  32 with their friends, but I sat at my desk unhappily as usual.   33  , a boy entered the classroom. I didn’t know  34 he was. He passed me and then   35 . He looked at me, without a word, but a smile.
  36 , I felt the touch of something bright and friendly. It made me feel happy and 37 .
That smile changed my life. I started to talk with other students and made friends. Day by day, I became   38  to everyone in my class. The boy with the lucky smile has become my best friend now.
One day I asked him why he smiled, but he couldn’t remember  39 at me!
It doesn’t matter   40  all the dark days have gone. I believe that the world is what you think it is. If you think you are lonely, you might always be alone. So smile at the world and it will smile back.

A year ago，I paid no attention to English idioms (习语), though my teacher told us the importance again and again. But soon, the importance of English idioms was shown in an amusing experience.
One day, I happened to meet an Englishman on the road, and soon we began to talk. As I was talking about how I was studying English, the foreigner seemed to be surprised. Gently shaking his head，shrugging his shoulders, he said，“You don’t say!” “You don’t say!” I was puzzled. I thought , perhaps this is not a right topic. “Well, I’d better change the topic.” So I said to him. “Well, shall we talk about the Great Wall? By the way, have you ever been there?” “Certainly, everyone back home will laugh at me if I leave China without seeing it. It was wonderful.” He was deep in thought when I began to talk like a tourist guide. “The Great Wall is one of the wonders in the world. We are very proud of it.” Soon I was interrupted (打断) again by his words: “You don’t say!” I couldn’t help asking, “Why do you ask me not to talk about it?” “Well, I didn’t ask you to do so,” he answered, greatly surprised. I said, “Didn’t you say ‘you don’t say’？” Hearing this, the Englishman laughed to tears. He began to explain, “ ‘You don’t say’ actually means ‘really!’ It is an expression of surprise. Perhaps you don’t pay attention to English idioms.” I realized I had made a fool of myself. Since then I have been more careful with idiomatic expressions. Remember: what the English teachers said is always right to us students.
【小题1】A year ago, I paid no attention to English idioms because       .

When you look up into the sky at night, have you ever felt that your eyes are playing tricks on (捉弄) you? It seems that the stars are moving all the time.
Actually, there is nothing wrong with your eyes. This twinkling effect is called scintillation (交光). Scintillation happens because of air movements in the earth’s atmosphere (大气). Light is “bent (弯曲的)” when it travels through different parts of the earth’s atmosphere. As the air in the earth’s atmosphere is moving all the time, the light from the stars looks as if it is moving too.
The same thing also happens to things on the ground. On a very hot and shiny day, if you look at the road, the image in the distance is not clear and things move slightly. You can also see the same effect if you drop a rock into water. The rock appears a little unclear under the moving water.
This twinkling effect causes a lot of problems for astronomers (天文学家) since they cannot observe the stars clearly. A telescope (望远镜) was sent into space so that the air movements in the atmosphere could be avoided (避免). It took a long time to build the space telescope but finally in 1990, a huge space telescope called the Hubble Space Telescope was successfully sent into space. Since then, astronomers have many important observations that have helped people understand space better.
根据短文内容，选择最佳选项。 （10分）
【小题1】What happens to the light from the stars we see when the air in the earth’s atmosphere is moving?

   A Chinese couple forced their 4- year- old son to run naked (裸体的)during a snowstorm with the temperature dipping to -13℃ in New York, where they were enjoying a holiday.
The boy's father calls himself "Eagle Dad". He says he follows the parenting style of eagles, which are known to push their babies off cliffs（悬崖）so that they learn to fly by themselves.
Different people have different ideas about it. Some people think it is proper to do like "Eagle Dad". The 4- year- old boy, Duoduo, was weak since he was born, so his father tried to help him train to keep strong. But others disagree, they think we should concentrate more on the best ways to teach children in these fast changing times.
Different families use different methods to teach children, but all of them should be allowed by the law. Parents should pay full attention to children's physical and metal conditions, and make sure the ways can help their children think and act positively.
As long as parents know this, they can use different methods to educate children. Every child has different character. Some children grow up to be success under the guidance of (在......指引下)"eagle dads" or "tiger moms". Others are also successful growing up under more considerate elders.
【小题1】Duoduo was made to     on a snowy day.