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(
A.taken out
B.carried out
C.turned out
D.given out
B
)5.(2024·江苏南通海安区十三校调研)A survey about why teenagers like pop stars so much was in our school last Friday.A.taken out
B.carried out
C.turned out
D.given out
答案:
5. B 【点拨】本题用动词短语 carry out“执行,进行”和 a survey 构成动宾短语,表示“进行调查”。故选 B。
(
A.insist on
B.depend on
C.live on
D.take on
C
)6.The koala is one of the symbols of Australia. Koalas mainly eucalyptus leaves.A.insist on
B.depend on
C.live on
D.take on
答案:
6. C 【点拨】根据“eucalyptus leaves”可知此处指考拉主要以桉树叶为生。live on 以……为主要食物。故选 C。
四、阅读理解。(2025·江苏苏州改编)
A medical breakthrough in China is giving new hope to people with spinal cord injuries(脊髓损伤). Scientists have created a brain-spinal chip(芯片) that allows paralyzed(瘫痪的) patients to move their legs, and even walk again.
The chip, only 1 mm wide, is designed to be fitted into the brain and spinal cord. If the natural communication between the brain and muscles(肌肉) is lost, this chip becomes the bridge. When the chip works, it creates a direct connection between the brain and muscles.
The results have been amazing. A 34-year-old man, paralyzed after a fall, could move his legs just one day after the operation on 8 January 2025. Two weeks later, he walked five metres with help. Three other patients had similar operations in February and March, all getting better within weeks. Even though the patients’ nervous systems were damaged(受损), the chips helped them walk again. This marks a big step in China’s progress in medical science and it brings hope to over 3.7 million people in China.
“This is just the beginning,” Jia, the lead researcher, says. “With the technology, these people may one day leave wheelchairs behind after 3 to 5 years of training.”
Behind this achievement is a long journey of careful research and bold thinking. It took the researchers over 10 years to develop the chip. They tested it on animals first, and then on people. They faced many challenges, yet they never gave up. Step by step, they developed a system to reconnect the mind and body in ways once appearing only in science fiction.
As the chip continues to improve, it lights a new path forward—one built on science, shaped by care, and aimed towards a brighter future.
(
A. They are only as wide as 2 mm.
B. They are fitted into the patients’ arms.
C. They help the patients walk again.
D. They improve the patients’ memory.
(
A. To recommend a science story.
B. To report a pioneer doctor in medicine.
C. To compare different treatments.
D. To introduce a new medical success.
(
A. China’s chips bring new hope
B. Future of China’s medical science
C. Science fiction changes our lives
D. Challenges for Chinese scientists
A medical breakthrough in China is giving new hope to people with spinal cord injuries(脊髓损伤). Scientists have created a brain-spinal chip(芯片) that allows paralyzed(瘫痪的) patients to move their legs, and even walk again.
The chip, only 1 mm wide, is designed to be fitted into the brain and spinal cord. If the natural communication between the brain and muscles(肌肉) is lost, this chip becomes the bridge. When the chip works, it creates a direct connection between the brain and muscles.
The results have been amazing. A 34-year-old man, paralyzed after a fall, could move his legs just one day after the operation on 8 January 2025. Two weeks later, he walked five metres with help. Three other patients had similar operations in February and March, all getting better within weeks. Even though the patients’ nervous systems were damaged(受损), the chips helped them walk again. This marks a big step in China’s progress in medical science and it brings hope to over 3.7 million people in China.
“This is just the beginning,” Jia, the lead researcher, says. “With the technology, these people may one day leave wheelchairs behind after 3 to 5 years of training.”
Behind this achievement is a long journey of careful research and bold thinking. It took the researchers over 10 years to develop the chip. They tested it on animals first, and then on people. They faced many challenges, yet they never gave up. Step by step, they developed a system to reconnect the mind and body in ways once appearing only in science fiction.
As the chip continues to improve, it lights a new path forward—one built on science, shaped by care, and aimed towards a brighter future.
(
C
)1. What do we know about the chips mentioned in the passage?A. They are only as wide as 2 mm.
B. They are fitted into the patients’ arms.
C. They help the patients walk again.
D. They improve the patients’ memory.
(
D
)2. What is the writer’s main purpose of writing this passage?A. To recommend a science story.
B. To report a pioneer doctor in medicine.
C. To compare different treatments.
D. To introduce a new medical success.
(
A
)3. What would be the best title for this passage?A. China’s chips bring new hope
B. Future of China’s medical science
C. Science fiction changes our lives
D. Challenges for Chinese scientists
答案:
四、1. C 【点拨】根据“Scientists have created a brain-spinal chip(芯片) that allows paralyzed(瘫痪的) patients to move their legs, and even walk again.”可知,这种芯片可以帮助瘫痪患者重新行走。故选 C。
2. D 【点拨】根据“A medical breakthrough in China is giving new hope to people with spinal cord injuries(脊髓损伤). Scientists have created a brain-spinal chip(芯片) that allows paralyzed(瘫痪的) patients to move their legs, and even walk again.”可知,文章首段点明主题,即医学上的突破,后续聚焦芯片原理、疗效及意义,末段展望未来。因此,作者的写作意图应是介绍一项新的医疗成果。故选 D。
3. A 【点拨】本文介绍了中国科学家研发的一种脑脊髓芯片帮助脊髓损伤患者恢复行走能力,标志着中国在医学科学领域的重大进步,并为数百万患者带来新希望。选项 A“中国芯片带来新希望”作为标题最合适。故选 A。
2. D 【点拨】根据“A medical breakthrough in China is giving new hope to people with spinal cord injuries(脊髓损伤). Scientists have created a brain-spinal chip(芯片) that allows paralyzed(瘫痪的) patients to move their legs, and even walk again.”可知,文章首段点明主题,即医学上的突破,后续聚焦芯片原理、疗效及意义,末段展望未来。因此,作者的写作意图应是介绍一项新的医疗成果。故选 D。
3. A 【点拨】本文介绍了中国科学家研发的一种脑脊髓芯片帮助脊髓损伤患者恢复行走能力,标志着中国在医学科学领域的重大进步,并为数百万患者带来新希望。选项 A“中国芯片带来新希望”作为标题最合适。故选 A。
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