《2025年状元成才路创优作业九年级英语下册人教版河南专版》

Ⅱ. 根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使文章意思通顺、内容完整。
Global warming(全球变暖) is one of the most serious problems that our planet is facing today. 6. ________ Scientists at Massachusetts Institute of Technology(MIT), however, believe they may have a clever solution：space bubbles(泡).
7. ________ It is made of a thin, reflective material(something that can throw back heat from a surface). If thousands of bubbles were connected together and placed far out in space between Earth and the sun, they could lower temperatures enough to stop the influences of global warming.
8. ________ But scientists have already come up with ideas on how to deal with the possible dangers. They believe it won’t be difficult to solve them, just a simple move. 9. ________
For now, the project is still in progress. But scientists at MIT have already succeeded in inflating (使膨胀) a 0.0005 - millimeter - thick bubble. It is stable(稳定的) at the temperature of - 50℃. 10. ________ If successfully completed, this space - bubble cover could buy us necessary time to make some much - needed changes to our energy habits.
A. So, in some ways, it is possible.
B. And we seem to be running out of time to solve it.
C. A space bubble can keep some of the sun’s heat away from Earth.
D. Of course, as with any project of this size, there may be unexpected dangers.
E. If something does go wrong, just break the bubbles to make the cover disappear.

答案： 6-10 B C D E A

Ⅲ. 完形填空。

In a small village lived a young girl named Sarah. She loved to explore the woods and spend hours 11. ________ to the birdsong and smelling the wildflowers.
One day, as she was walking, she noticed something that made her down. A pile(堆) of 12. ________ had been left near the riverbank. She knew this was not right and it 13. ________ her to see such a beautiful place being polluted.
Sarah knew she had to take action. She went back to her village and spoke to the elders about 14. ________ she had seen. They decided to organize a clean - up 15. ________ and invited everyone in the community to take part in it.
The day of the event arrived. Sarah was excited to see so many people come together for a 16. ________ cause. As they worked together, they found all sorts of rubbish—plastic bottles, old tires, broken glass and more. It was hard work but everyone was sure to make a difference.
After hours of 17. ________, the area looked much better than before. The 18. ________ sparkled(闪烁) in the sunlight once again and the woods were filled with fresh air. The community felt 19. ________ of what they had achieved.
But Sarah knew that their work was not done 20. ________. She realized that it was important for everyone in the community to take responsibility for protecting their environment. So she started educating people on how to reduce 21. ________ waste by recycling.
In time, Sarah’s efforts paid off. People in the village began taking 22. ________ towards protecting their environment by reducing waste, saving water and energy and more.
Sarah’s village became an example for others around them, 23. ________ people began using similar practices in other communities as well. Her efforts had a great effect, 24. ________ out beyond the village.
Sarah continued to work towards protecting the environment, knowing that 25. ________ actions could make a big difference.
( )11. A. planting B. listening
C. protecting D. discovering
( )12. A. rubbish B. paper
C. iron D. food
( )13. A. offered B. expected
C. pained D. moved
( )14. A. when B. which C. where D. what
( )15. A. matter B. event C. game D. trip
( )16. A. serious B. lucky
C. common D. fair
( )17. A. cleaning up B. growing up
C. putting up D. making up
( )18. A. forest B. glass C. star D. river
( )19. A. careful B. proud C. tired D. afraid
( )20. A. already B. ever C. yet D. still
( )21. A. our B. your C. her D. their
( )22. A. breaks B. steps C. secrets D. notes
( )23. A. if B. unless C. though D. so
( )24. A. spreading B. taking
C. supporting D. expressing
( )25. A. full B. safe C. small D. hard

答案： 11-15 B A C D B 16-20 C A D B C 21-25 D B D A C