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2026 新人教 9 上单句填空练习(Unit 6 Section A)(学生版)
1. She ________（系上；束紧） her hair with a red ribbon before going to the English
class yesterday.
2. The scientists have designed a new type of ________（火箭） to send astronauts to the
moon.
3. The ________（运动；活动） of the planets around the sun follows certain physical
laws.
4. Astronomers have discovered several new ________（系外行星） outside our solar
system.
5. The country has successfully launched a ________（需人操作的） spaceship carrying
three astronauts.
6. It is ________（疯狂的；不理智的） to go out alone at night in such terrible weather.
7. The science magazine has ________ （ 刊 登 ； 出 版 ） many articles about space
exploration recently.
8. Two space ________（探测器；漫游者） have been sent to Mars to collect geological
information.
9. She was so tired that she had fallen ________（睡着（的）） before her mother came
back.
10. The difficulty of the space task is far ________（超出） our imagination, but astronauts
never give up.
11. They ________（取消；终止） the space launch plan because of the bad weather
condition last week.
12. He has been using a powerful ________（望远镜） to watch the stars and planets in
the night sky.
13. ________ ________（人；人类） have made great progress in exploring the universe
in recent decades.
14. Technicians have been ________（维修；保持） the space station to ensure its normal
operation.
15. The little boy _________ _______（入睡） quickly after listening to his mother’s
bedtime story last night.
16. Several ________（人造卫星；卫星） are orbiting the earth to provide accurate weather
forecasts.
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17. The government ________（发射；发起） a new satellite into space last month to
improve communication.
18. This difficult task ________（需要；要求） a lot of patience and professional skills.
19. Our school has built a ________（太阳的；太阳能的） power station to save more
energy.
20. He has been studying ________（地质；地质学） for three years to understand the
earth better.
21. Astronauts feel even more ________（失重的；无重量的） when they fly further from
the earth.
22. The astronauts have completed their important ________（任务；使命） and returned to
the earth safely.
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