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Ⅴ. 阅读理解。
Christina Koch is an American astronaut. She spent 328 days in space. It is the longest stay in space by a woman. Here’s how she spent those days.
Her job on the space station was to do science experiments. The work was not easy. There was no putting things down. Everything just floated around. Koch’s experiments would help scientists prepare for future work in space. For example, she studied how vegetables grow in space. She also studied how spaceflight affects the human body and what fire looks like in space. One of her notable experiments was growing radishes in the space station’s special garden, which provided valuable data for growing food during long-term space missions.
Koch worked long days on the station. And she spent two hours a day taking exercise. This kept her strong and healthy. She would do different kinds of exercises, like using a special treadmill(跑步机) and resistance bands, to prevent muscle and bone loss in the weightless environment. She would also have dinner with other astronauts. Meals were in bags and had to be heated up. The food included items like chicken, rice, and even chocolate cakes, all specially prepared to be nutritious and easy to eat in space.
Bedrooms on the station were just big enough for a sleeping bag. Each night, she slept in the bag. That was the moment to relax. During her free time, she made video calls to her family and friends on Earth, sharing stories about her amazing space journey.
Koch’s 328-day mission was not only a record but also a huge contribution to space science. Her work and daily life in space have given us a better understanding of how humans can live and work in space for a long time.
(
A. two months B. four months
C. nearly a year D. more than two years
(
A. what robots can do in space B. what fire looks like in space
C. how vegetables grow in space D. how spaceflight affects the human body
(
A. Days in Space
B. A Great Success in History
C. The Importance of the Space Station
D. The First American Woman Astronaut
Christina Koch is an American astronaut. She spent 328 days in space. It is the longest stay in space by a woman. Here’s how she spent those days.
Her job on the space station was to do science experiments. The work was not easy. There was no putting things down. Everything just floated around. Koch’s experiments would help scientists prepare for future work in space. For example, she studied how vegetables grow in space. She also studied how spaceflight affects the human body and what fire looks like in space. One of her notable experiments was growing radishes in the space station’s special garden, which provided valuable data for growing food during long-term space missions.
Koch worked long days on the station. And she spent two hours a day taking exercise. This kept her strong and healthy. She would do different kinds of exercises, like using a special treadmill(跑步机) and resistance bands, to prevent muscle and bone loss in the weightless environment. She would also have dinner with other astronauts. Meals were in bags and had to be heated up. The food included items like chicken, rice, and even chocolate cakes, all specially prepared to be nutritious and easy to eat in space.
Bedrooms on the station were just big enough for a sleeping bag. Each night, she slept in the bag. That was the moment to relax. During her free time, she made video calls to her family and friends on Earth, sharing stories about her amazing space journey.
Koch’s 328-day mission was not only a record but also a huge contribution to space science. Her work and daily life in space have given us a better understanding of how humans can live and work in space for a long time.
(
C
)1. Koch stayed in space for .A. two months B. four months
C. nearly a year D. more than two years
(
A
)2. Koch didn’t study on the space station.A. what robots can do in space B. what fire looks like in space
C. how vegetables grow in space D. how spaceflight affects the human body
(
A
)3. What is the best title for the passage?A. Days in Space
B. A Great Success in History
C. The Importance of the Space Station
D. The First American Woman Astronaut
答案
Ⅴ. 1. C 2. A 3. A
解析
【分析】本题为英语阅读理解题，需通过定位原文对应信息解答各题：第1题需查找Koch在太空的时长，第2题需找出她未研究的内容，第3题需归纳文章主旨。解题时先通读全文，再针对每个问题定位原文相关段落，逐一比对选项排除错误答案。
【解析】1. 定位原文第一段“她在太空待了328天”，328天接近一年，对应选项C；2. 定位原文第二段，Koch的研究内容包括太空蔬菜生长、太空对人体的影响、太空里火的样子，未提及机器人相关内容，故选A；3. 全文围绕Christina Koch在太空站的工作与生活展开，核心是她在太空的日子，故选A。
【答案】1.C 2.A 3.A
【知识点】英语阅读理解、细节理解题、主旨大意题
【点评】本题考查学生的英语阅读信息定位与主旨归纳能力，题目设置基础，只要仔细阅读原文即可准确作答，属于常规阅读理解题型。
【难度系数】0.7
【解析】1. 定位原文第一段“她在太空待了328天”，328天接近一年，对应选项C；2. 定位原文第二段，Koch的研究内容包括太空蔬菜生长、太空对人体的影响、太空里火的样子，未提及机器人相关内容，故选A；3. 全文围绕Christina Koch在太空站的工作与生活展开，核心是她在太空的日子，故选A。
【答案】1.C 2.A 3.A
【知识点】英语阅读理解、细节理解题、主旨大意题
【点评】本题考查学生的英语阅读信息定位与主旨归纳能力，题目设置基础，只要仔细阅读原文即可准确作答，属于常规阅读理解题型。
【难度系数】0.7
