山东临沂市第三十五中 2026-2027学年九年级上学期期中模拟练习题(无答案)

九年级上学期期中模拟练习题

2026. 10

一、完形填空（共10小题，计10分）

阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

Polar research has drawn more public attention in recent years. Lin Man is one of the few female scientists who have worked in polar areas. She 1 ________ work in a comfortable city lab after university, but she chose to join polar research teams instead.

Years ago, women scientists 2 ________ hardly get chances for long-term polar field work. The natural conditions were terrible, 3 ________ only a small number of researchers dared to take the task. Now more female scientists take part in the projects. Researchers 4 ________ greatly from different gender perspectives (社会性别视角) during field surveys. They can carry out hard field work 5 ________ ease with improved modern equipment

Lin Man is a skilled 6 ________ who studies polar biological resources. Many young science students look up 7 ________ her for her strong will. She never 8 ________ valuable field records, even under terrible cold and strong winds. Lin Man always 9 ________ great courage when she faces hard conditions. She believes real scientific spirit should 10 ________ young people to chase (追求) their research dreams.

“Polar land holds countless secrets for us to explore,” Lin Man shares in youth science meetings. More young students follow her example. They keep learning professional knowledge and prepare themselves for future scientific journeys to unknown lands.

1. A. was used for B. got used to C. used to D. was used to

2. A. should B. could C. must D. need

3. A. because B. though C. so D. but

4. A. profit B. benefit C. escape D. recover

5. A. on B. in C. at D. with

6. A. pianist B. biologist C. historian D. artist

7. A. to B. for C. after D. out

8. A. loses B. breaks C. wastes D. misses

9. A. refuses B. expects C. shows D. avoids

10. A. force B. push C. warn D. encourage

二、阅读理解（共25小题，11-25小题，每小题1分；26-35小题，每小题2分，计35分）

(一）阅读下列短文，根据短文内容，选择最佳答案。

A

HEADING OUT FOR A SHOW TO REMEMBER Recently, the trend (趋势) of “traveling to a city for a concert” has become popular in China, with more and more people enjoying live performances. What kinds of performances do they like, and what are the reasons behind this trend? Let’s explore the findings from a report focusing on young people.

Young people’s favourite performances

Concerts	Live House	Dramas	Cross-talk
What factors do youth consider important when it comes to performances?		Purpose of going to offline performances

11. What is popular for young people recently?

A. Enjoying social media apps. B. Watching online performances. C. Traveling to a city for a concert.

12. What performances do young people love?

A. Concerts and Live House.  B. VR shows and Cross-talk.  C. Live House and Opera.

13. What is the most important to young people about performances?

A. Venue. B. Performer. C. Social need.

14. What percentage of people go to offline performances for immersive experience?

A. 57.49%of the people surveyed.  B. 53.27%of the people surveyed.  C. 25.98%of the people surveyed.

15. Where does the report probably come from?

A. A textbook. B. A newspaper. C. A travel guide.

B

Have you ever seen a young genius (天才) who wrote down her MIT dream at the age of 14 and solved world-famous math problems with AI at 24? Wondering what makes her journey so amazing?

Hong Letong, a post-00s from Guangzhou, loved math when she was a kid. She joined an Olympic math training group in junior high. When she was only 14, she wrote “MIT” on her notebook-this brave dream would push her forward. “In the world of learning math, I feel like I’m traveling around the globe,” she once said.

During high school, she was one of just four girls on Guangdong’s top math team, and her outstanding performance in the team then helped her win the Hua Luogeng Cup. At the age of 18, she entered MIT and broke records-finishing two degrees in three years with a perfect score of 4. 9. She even got top prizes like the Morgan Prize, showing that her idea is true: “You have to push yourself hard to stand out.”

In 2022, she studied neuroscience at Oxford with the famous Rhodes Scholarship. Later, she began studying for two PhD programs at Stanford. But she bravely quit all to start her company Axiom Math in2024, aiming to build an AI that doesn’t just “guess” math answers, but gives solutions that can be checked as true. “Math is the

best way to test smart AI,” she told a news group, explaining her big plan.

In just four amazing months, her team’s AI solved two Erdos problems-super hard math questions that confused experts for 30 and 45 years!

Hong’s story is full of good ideas. “Loving math is like seeing something wonderful.” She writes on her social media. Your age, your birthplace, or how things usually are-none of these can stop you if you love what you do. And this young AI math expert is a good example of that !

16. How does the writer start this passage?

A. By listing numbers B. By giving examples. C. By asking questions.

17. Where can we put “Won the Hua Luogeng Cup” in the following timeline?

A. ① B. ② C. ③

18. Why did Hong Letong start her company Axiom Math?

A. To build an AI that can provide verifiable math solutions.

B. To win more math prizes like the Morgan Prize.

C. To finish her two PhD programs at Stanford faster.

19. What can we infer from Hong’s words “Loving math is like seeing something wonderful.”?

A. Math is wonderful only for top students.

B. Math is beautiful and enjoyable for its lovers.

C. Math is much more challenging than it is enjoyable.

20. Which of the following best describes Hong Letong’s experience?

A. Interest is the best teacher. B. Every coin has two sides.  C. Think twice before you act.

C

Evans Wadongo was from a village in Africa. He had to do homework by the light of a kerosene lamp (煤油灯) Evans’ eyes hurt and this made studying difficult. It was common in his village. Many children left school for this reason, so they remained poor for the rest of their lives.

Although studying was difficult, Evans was an excellent student and went to a university. He continued to worry about the kerosene lamp. By this time, he realized it was not just bad for schoolchildren but for the whole family. First, it can cause illnesses such as coughs. Also, the light can hurt people’s eyes. Besides, it can lead to fires. Lastly, kerosene is expensive, so families have less money for food. It was difficult to come up with a different kind of lamp that was cheap and good for the environment. Yet Evans did not give up.

One day, he had an idea. He could use a small solar light. Sunlight is free and solar power is good for the environment. Evans built his first solar lamp, and it worked. He began to build more lamps and sent them to local families. An organization heard about this and offered money to him to build more solar lamps.

Each lamp only cost $20. However, this was a lot of money to many villagers, who only made around $34 a week, so Evans made sure he kept the cost down. First, Evans used recycled materials. Next, volunteers built the