1. (2018·江北模拟) Over 1 billion young people are at（风险）of hearing loss due to listening to loud noise for long periods of time.

— I think the successful reason is that the movie makes up for(弥补) many people's _____________ for their mother, and reminds us to show love for her.

A.  B.  C. 

D.  E.  F. 

I am Linda. I have two good friends in our class. They are Sandy and Eric. They are both from America. Their parents work in China, and they also study in China.

We like different sports. I like playing ping-pong. I think it's an easy and interesting sport. But they think it's too difficult. Sandy often plays tennis. She thinks it's relaxing after a day's work. But I don't know how to play it. Eric likes playing basketball. He thinks it's interesting. When there is a basketball game, Sandy and I often shout(大喊), "Come on, Eric!" He looks really cool.

They also like collecting balls. You can see five tennis balls on Sandy's table. She often gets them from her father and friends. And there are three basketballs under Eric's bed. When we have time, we often talk about the stories about balls.

Playing sports is a good habit. It's good for our bodies.

To many young Chinese people, Premier Zhou Enlai is known as a key founder of the New China. But f people know he once wrote a martial arts novel called Jin Guo Ying Xiong.

Recently, a Sina Weibo user m this novel written by Zhou more than a century ago. Many young people showed a strong i in it and their admiration for the early pioneers of China. Another user posted the first page of the novel which Zhou wrote at the a of 16. It was published under Zhou's pseudonym(笔名) "Fei Fei" in a magazine beginning in October, 1914. However, the novel was never completed, but it can be found a. The Early Works of Zhou Enlai were published by the Central Party Literature Press in 1998.

A many young people expressed the regret that Zhou did not go on with the novel, they said he played a more important role in China's history. One wrote "The novel was stopped but Premier Zhou went on to s the Chinese nation out of danger!" Another added, "He gave up a novel, but he wrote a history of m China." A 29-year-old computer engineer said, "The pioneers of China are spiritual leaders for me. Remembering them helped me build up the r values. When I face problems in life, I am always reminded not to f the lives of those pioneers. The difficulties I face now are nothing compared with what they experienced."

 . After eating several dishes, I found myself so full that I couldn't eat anymore.

I suddenly felt lighter and enjoyed the tasty cake. But wait, why do I always have room for dessert?

What's your favorite food? And would you like to eat it every day? Imagine that you could eat your favorite food for two days in a row. Sounds good, doesn't it? Now, let's have the food for five days, and then ten days. You might get tired or this food.

Dessert is usually the last dish served. After you've eaten many different kinds of foods, you gradually begin to lose interest in them. At this point, a dessert comes in as a different kind of food. The novelty (新颖性) makes your brain want to try it out.

When you eat dessert, your brain gives out dopamine (多巴胺). This chemical will make you want more sweet things. So the dopamine "creates" new space for more dessert.

Of course, because desserts are so delicious, we must be careful not to overeat. Too much of anything can be bad for your health!