3 . 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。

A New Addition to the Family

For the initial ten years of his life, Victor was the prince of the household. As he was an only child, his parents petted him and showered all their love and attention on him. Whatever toys his parents bought, they were always meant for him. Whatever food was in the refrigerator, there was no one to compete with him to polish it off first. Victor could leave his toys or books around the house with complete ease of mind, knowing that there was no one who would get their hands on his belongings and cause any damage.

However, all that was to change overnight when Victor’s parents brought back his new baby sister, Lina, from the hospital. With her rosy cheeks, wide open eyes and angelic smile, Lina caught the hearts of her parents, grandparents and relatives. Everyone focused their attention on the cute bunch of joy. Whenever she cried, her mother or father would rush to her bed. She simply cried because she wanted to be carried. There was little time left for Victor.

Now that Victor’s mother had his baby sister to take care of, she expected Victor himself to do most of the chores he can do. Victor was asked to clean his own room, iron his own school uniform and clean his own shoes. Before Lina’s arrival, he had never lifted a finger to help out with these tasks. The whole family also went out less because it was unhealthy to expose Lina to the bacteria(细菌) being in the outside world too often.

Victor felt neglected by his parents. He felt that they loved Lina more than him. As a result, he tried to attract his parents’ attention by becoming resistant. One evening, Victor’s parents were called up by his teacher because Victor had got into a fight at school. His teacher had noticed Victor’s behaviour and work attitude changing downwards in the past two months. Before that, he had been a model student.

注意：1.续写词数应为150左右；
2.请按如下格式在答题卡相应位置作答。

Upon hearing the teacher’s feedback, Victor’s parents got lost in thought.

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Victor realized that his parents still cared for him.

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4 . 阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式

The home of the future won't be     1    (complete) different and we will be living in houses and flats just as we do today.     2    (build) in different shapes, no two homes will look the same. People will be able to buy “house kits” containing a basic house structure, with adjustable walls, doors and windows. They will put together the different parts     3     (create) the home they want.

Space holidays will develop in the future, but these holidays won't be for everyone because they are     4     (expensive) than holidays on the earth. Short space trips will develop first, then the space hotels will go around the earth     5    it will be possible to have a longer vacation. By     6    end of the next century, there will be holiday centres on the moon with leisure facilities for families.

According to the laws of physics, the earth is going to    7    ( appear) some time in the future. This isn't going to happen tomorrow but scientists predict that it will happen in five billion years when our sun    8    (explode).     9     a result,we will have to explore the universe and find another home. At some point in the distant future, either we stay on the earth and die with it,or we leave and move to another planet. There won't be any other    10    (choose).

5 . Some people have a dependency on an afternoon nap.     1     It can also help them feel more alert (机敏的)for the afternoon ahead. Even Boris Johnson supposedly favors a power nap during his work day. Winston Churchill, Albert Einstein, and Leonardo Da Vinci were all famous nappers.

Napping is a great way to feel more rested and alert-and some research shows it car benefit our cognitive function.     2     If you need to be alert right after waking up, so-called "power naps" of 10-30 minutes are recommended.

While short naps are great for increasing energy, longer naps are more beneficial for learning. According to the research, they improve activation of the hippocampus—an area of the brain important for learning and memory.     3    

    4     It's possible that they help the brain clean up sleep-inducing (诱导睡眠的)waste products that would otherwise hold up brain activity, and that they refill the brain's energy stores. Short naps may also help improve your attention by letting particularly sleepy areas of the brain recover, hence preventing instability in the brain's networks.

Although napping has many positive short-term effects, they are not recommended for people who suffer from insomnia（失眠症）. Because naps decrease sleepiness, they may make it harder to fall asleep when going to bed in the evening.     5     For instance, if the best performance is needed instantly afterwards, don't nap, as it may take some time to fully wake up.

A．But many more prefer not to

B．It is to catch up on lost sleep.

C．How has napping become so popular?

D．Naps should also be avoided in some situations

E．Why short naps are so beneficial is not well understood

F．However, you may want to consider how long you have to nap.

G．A one-to-two-hour nap benefits both motor skills and memory abilities.

8 . NASA selects university teams for space exploration

The moon's permanently shadowed areas, nearly 384, 400 kilometers away from home, are the closest water source outside the earth. The craters have been dark since billions of years ago. But now with student-developed technologies, more about them can be discovered.

Through the competitive Breakthrough, Innovative and Game-changing (BIG) Idea Challenge and the Space Grant project, NASA has awarded nearly $ 1 million to eight university teams. They will build sample lunar payloads (装备) and demonstrate innovative ways to study the moon's darkest areas.

"Its an exciting time for NASA and students across the country," said Drew J. Hope, Program Manager of Game Changing Development program. "Thanks to our partnership with the Office of STEM Engagement, this is the most money NASA has awarded in a student challenge directly connected to Artemis."

The chosen teams will work out ways to gather data in and around the craters, generate wireless power for future infrastructure, and enable autonomous mobility even in the most extreme environments. The research results could benefit NASA's Artemis Program and be used to study the moon ahead of a human landing in 2024 or help establish   sustained presence by 2028. Each team will receive different amounts of grants, based on the concept and budget they propose. They will develop and test the technologies in simulated(模拟的environments with the awards during the following 10 months, showing they are prepared for a possible lunar mission as early as 2023.Then in November 2020, a panel of NASA and industry experts will examine the teams' research and development results at a face-to-face design review.

"One of the most exciting things about this challenge is that several of the concepts, if proven to be valuable as a result of these awards, could eventually be integrated and operated together on the surface of the moon," according to Chad Rowe, Acting Manager of Space Grant project." These students are part of the Artemis generation and they are helping fulfil NASA'S mission needs today, while developing relevant hands-on experience that will prepare them for aerospace careers after graduation.

1. What are the university teams supposed to do?

A．Explore the mystery of space.	B．Participate in a competition.
C．Develop technologies to study the moon.	D．Challenge NASA'S Artemis program.

2. What does the underlined word "grants" in Paragraph 4 most probably mean?

A．Aid.

B．Funds.

C．Tests.

D．Chances.

3. When will the students' achievements probably be first put into use?

A．2020.

B．2023.

C．2024.

D．2028,

4. How can the students benefit from the project?

A．They can land on the moon

B．They can get paid while doing the job.

C．They can work In NASA after graduation.

D．They can gain experience for their future aerospace careers.