5 . 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。

My dad and I had been looking forward to the Stale cross-country race of my senior year of high school, which would be the climax (顶点) of my existence.

I was the fastest runner on my team, and I was supposed to make it into the top fifteen. We had been working towards this race for three years. It was everything to me, and it was everything to my dad. He was a runner and was wild with joy by my success in running. He made it to every race, even flying home early from business trips to see me run. I always listened for his voice, which rang above the crowd-telling me to relax my arms, calling out my time. He pushed me. He cheered for me. He believed in me. We spent countless hours on the sandy canals of Arizona. Breathing in the dust of the desert, the blossoms of the orange trees, and the terrible smell of the dairy farm, we made our way across the city. We pounded miles and miles into our running shoes, marking with every step the path to greatness. It was a journey that was just ours. A dream passed on from one generation to the next.

Then the big day came. It was hotter than normal - too hot. My throat felt like a field of cotton, cracked with the summer heat, as I waited for the gun to fire. I gazed out at the crowd; dozens of familiar faces from church and school flickered across my view. They had come for me. They were counting on me. I saw my dad set his watch, worry and excitement etched across his face. With the sound of a gunshot, the race began.

For the first two and half miles, I felt great. I had never before been so ready for something. The weeks leading up to the race were filled with hard practices and a strict diet. The scorching sun beat upon my back, blinding me with its brilliance. Nothing was going to stop me, though.

注意：
1. 所续写短文的词数应为150左右；
2. 请按如下格式在答题卡的相应位置作答。

However, without warning, my strength was running out.

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I whispered, “I’m so sorry I disappointed you, Dad.”

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6 . It is natural for us teenagers to feel upset.     1     Here I am offering some useful suggestions.

•Move your body.

    2     Have you ever noticed that you feel happier and have a sense of achievement after a good workout? That’s because working out creates endorphins — body chemicals that make us feel happy. No matter how low you are feeling, your mood will get a well-deserved boost (改善) after a workout. Exercise also helps you keep your heart in shape, makes you stronger and helps you stay at a healthy weight. And exercise is totally fun — and it’s great for your self-esteem, too.

•Talk about it.

    3     Friends’ ears can be a great source of support since you’re all in the same boat. And don’t forget your mom — she was once a teenager as well and may understand more than you realize. Even talking to your pet can help — just saying things out loud can help you see things differently and calm you down.

•Laugh a lot.

Humour can rescue you from an upset moment or make you feel better when you’re in an unpleasant mood. No matter what’s going on, the ability to laugh at yourself and your situation is really important.     4     It’s true! Using your smile muscles tells your brain to make more endorphins and that boosts your mood.

•Cry — it’s okay!

Sometimes the only way to get out of your feelings is to cry — so go ahead! Shut yourself in your room and cry your eyes out! No one says you have to be happy all the time.     5    

A．Why not pack up your suitcase and take a trip?

B．We can’t say enough good things about exercise.

C．But still we should find ways to manage our feelings.

D．So smile at whatever is happening and choose to be happy.

E．And do you know just smiling can help better your mood?

F．When you are done, you’ll be ready to face the world again.

G．Don’t hold in all those feelings until you are ready to explode.

7 . Denmark retired after practicing medicine for 73 years and then volunteered her services until she couldn’t anymore. She died at the age of 114.

I met her by phone when the pediatrician (儿科医生) couldn’t figure out what was wrong with my baby. On the phone, she talked with me for more than 30 minutes. I took her advice, and my baby was better about 10 days later. She never charged me.

“You keep on doing what you do best as long as you can,” she was famous for the words. And it turned out her advice about actively helping others was as good as her medical advice.

Obviously, we can’t all live as long as Dr. Denmark. But recent research has shown that volunteering provides a longevity boost similar to the effects of adding multiple servings of fruits and vegetables to your daily diet. Specifically, older adults who volunteer are at 24 percent less risk of early death. The positive impact of giving and volunteering on older people goes beyond that. According to the research, adults over 55 who give their time for others have an easier time with everyday tasks. Besides, volunteers experience 250 percent less cognitive decline leading to dementia (痴呆).

According to a new study in the Journal of Happiness Studies, people who volunteer report higher levels of happiness and life satisfaction. The study took it a second step and followed people who began volunteering—monitoring their responses from the time they started volunteering. The longer they volunteered and the more they volunteered, the greater level of happiness they reported.

You may already be volunteering your time. But if you’re not, consider the charities you support. Think about the skills you might be able to offer them. You are likely to be glad about what you do.

1. What can we infer about Denmark?

A．She retired at the age of 73.	B．She volunteered for 73 years.
C．She was patient and professional.	D．She once forget to charge the author.

2. How many benefits of volunteering are mentioned in paragraph 4?

A．1.

B．2.

C．3.

D．4.

3. What does the author try to do in the last paragraph?

A．Seek support.	B．Advise about sharpening skills.
C．Offer solutions.	D．Encourage people to volunteer.

4. What’s the text mainly about?

A．The kindness of a doctor.	B．The benefits of volunteering.
C．The process of being a volunteer.	D．The struggle of child-raising.

8 . China has built in Kunming City, Yunnan Province, the Germplasm (种质) Bank of Wild Species, a comprehensive national database for the collection and preservation of wildlife germplasm resources. As of the end of 2020, the bank preserved 85,046 copies of 10,601 wild plant seeds for protecting wildlife germplasm resources. Preserving dried and frozen seeds, the bank provides technological support for the protection and research, makes use of China’s wildlife germplasm resources, and plays a major part in international biodiversity conservation.

The importance of science and technology for biodiversity conservation is increasingly obvious. When remote sensor monitoring was not available, agricultural technicians had no choice but to go for field studies, which could barely meet the need for large-scale, fast and nondestructive (非破坏性的) monitoring of crop conditions and timely prevention and control of diseases and pests. Nowadays, remote sensor monitoring has been applied in agricultural production in China, allowing agricultural technicians to analyze the movements of insect pests and evaluate plant diseases and insect pests by monitoring remotely the vegetation growth, coverage, surface temperature, humidity and other indicators.

In the Internet era, information technology has made the processing of massive data possible and created wider and more convenient platforms for biodiversity conservation in China, including Chinese Virtual Herbarium, Plant Photo Bank of China, and National Animal Collection Resource Center. The emergence of databases and digital programs in recent years is driving China to turn around its seriously threatened biodiversity.

From the collection and storage of information to the management and analysis of resources, the constantly improving biodiversity information network has realized the exploration and use of massive biodiversity data, providing a solid foundation for China’s biodiversity conservation and research. Biodiversity conservation and science and technology are inextricable. Only by making science and technology a strong support for biodiversity conservation can humankind guard the Earth and build a beautiful world of harmony among all beings on the planet.

1. What can we learn about the bank from paragraph 1?

A．Its crisis.

B．Its administration.

C．Its role.

D．Its staff.

2. What do researchers hardly need to do with the help of remote sensor monitoring?

A．Evaluate plant diseases and insect pests.

B．Go to fields to control the plant diseases.

C．Analyze the tracks of the pests of plants.

D．Satisfy the need to monitor crop conditions.

3. What does the underlined word “inextricable” in the last paragraph probably mean?

A．Linked.

B．Competitive.

C．Inadequate.

D．Inessential.

4. Which can be a suitable title for the text?

A．The Germplasm Bank of Wild Species Develops Fast

B．Technologies Promote Chinese Biodiversity Protection

C．China Has Made Great Efforts to Process Massive Data

D．Information Technology Contributes Much to Many Fields