Will there be gardens in space?
Astronauts on board the International Space Station (ISS) recently made history by taking bites of some red romaine lettuce(生菜). They became the first humans to eat food that was grown entirely in space.
The lettuce was planted on the ISS in a small greenhouse called “Veggie”, which uses LED lights to help plants grow in space.
First, astronauts cleaned the lettuce with special sanitizing wipes and then ate it with some salad dressing.
“It was one small bite for man, one giant leap for our journey to Mars,” one astronaut Scott Kelly later posted on social media.
Space vegetables are part of the NASA experiment called “Veg-01”, a study on how plants grow away from the effects of Earth’s gravity. It will allow astronauts to grow and eat their own food during long space explorations.
“If we’re ever going to go to Mars someday, we’re going to need a spacecraft that is much more self-sustainable in its food supply,” said Kelly.
Growing fresh plants on a spacecraft may also provide oxygen and help astronauts alive, NASA said.
“Veg-01” started in May 2014. The first batch of vegetable took 33 days to grow in space before they were taken back to Earth for a safety check.
After making sure it was safe to eat, astronauts planted a second batch on July 8. They let the plant grow for another 33 days and were then able to eat it.
Astronauts usually only get some fruit and vegetables when a supply ship comes to the ISS. Now with the vegetables grown in space, they can eat whenever they want.
1.Veggie .
A. is a greenhouse where plants are grown B. is built on Earth by astronauts
C. uses common lights to help plants grow D. is the name of a plant grown in space
2.Scott Kelly’s words “It was one small bite for man, one giant leap for our journey to Mars” mean .
A. it is easy to grow plants in space with the help of LED
B. space plants will be of great help for astronauts during space explorations
C. it is a long and tough journey to Mars from Earth
D. astronauts will be able to leap to Mars as they want
3.The Chinese meaning of the underlined word “self-sustainable” is .
A. 自我保护的 B. 自圆其说的
C. 自相矛盾的 D. 自给自足的
4.The best title of the passage is .
A. Astronauts will go to Mars B. Astronauts on the ISS
C. Astronauts can eat vegetables in space D. Astronauts’ life in space
九年级英语阅读理解困难题
Will there be gardens in space?
Astronauts on board the International Space Station (ISS) recently made history by taking bites of some red romaine lettuce(生菜). They became the first humans to eat food that was grown entirely in space.
The lettuce was planted on the ISS in a small greenhouse called “Veggie”, which uses LED lights to help plants grow in space.
First, astronauts cleaned the lettuce with special sanitizing wipes and then ate it with some salad dressing.
“It was one small bite for man, one giant leap for our journey to Mars,” one astronaut Scott Kelly later posted on social media.
Space vegetables are part of the NASA experiment called “Veg-01”, a study on how plants grow away from the effects of Earth’s gravity. It will allow astronauts to grow and eat their own food during long space explorations.
“If we’re ever going to go to Mars someday, we’re going to need a spacecraft that is much more self-sustainable in its food supply,” said Kelly.
Growing fresh plants on a spacecraft may also provide oxygen and help astronauts alive, NASA said.
“Veg-01” started in May 2014. The first batch of vegetable took 33 days to grow in space before they were taken back to Earth for a safety check.
After making sure it was safe to eat, astronauts planted a second batch on July 8. They let the plant grow for another 33 days and were then able to eat it.
Astronauts usually only get some fruit and vegetables when a supply ship comes to the ISS. Now with the vegetables grown in space, they can eat whenever they want.
1.Veggie .
A. is a greenhouse where plants are grown B. is built on Earth by astronauts
C. uses common lights to help plants grow D. is the name of a plant grown in space
2.Scott Kelly’s words “It was one small bite for man, one giant leap for our journey to Mars” mean .
A. it is easy to grow plants in space with the help of LED
B. space plants will be of great help for astronauts during space explorations
C. it is a long and tough journey to Mars from Earth
D. astronauts will be able to leap to Mars as they want
3.The Chinese meaning of the underlined word “self-sustainable” is .
A. 自我保护的 B. 自圆其说的
C. 自相矛盾的 D. 自给自足的
4.The best title of the passage is .
A. Astronauts will go to Mars B. Astronauts on the ISS
C. Astronauts can eat vegetables in space D. Astronauts’ life in space
九年级英语阅读理解困难题查看答案及解析
Will there be gardens in space?
Astronauts on board the International Space Station(ISS) recently made history by taking bites of some red romaine lettuce(生菜). They became the first humans to eat food that was grown completely in space.
The lettuce was planted on the ISS in a small greenhouse called “Veggie”, which uses LED lights to help plants grow in space.
First, the astronauts cleaned the lettuce with special sanitizing wipes(消毒纸巾) and then ate it with some salad dressing(色拉酱).
“It was one small bite for man, one giant leap(飞跃) for...our journey to Mars,” one astronaut Scott Kelly later posted on social media.
Space vegetables are a part of the NASA experiment called “Veg-01”, a study on how plants grow away from the effects of Earth’s gravity(引力). It will allow astronauts to grow and eat their own food during long space explorations(探索).
“If we are ever going to Mars someday, we’re going to need a spacecraft that is much more self-sustainable(自给自足) in its food supply,” said Kelly.
Growing fresh plants on a spacecraft may also provide oxygen and help keep astronauts alive, NASA said.
“Veg-01” started in May 2014. The first batch(批) of vegetables took 33 days to grow in space before they were taken back to Earth for a safety check.
After making sure it was safe to eat, astronauts planted a second batch on July 8. They let the plant grow for another 33 days and were then able to eat it.
Astronauts usually only get some fruit and vegetables when a supply ship comes to the ISS. Now with the vegetables grown in space, they can eat whenever they want.
1.Who became the first humans to eat food that was grown completely in space?
___________________________________________________________________________
2.Where were the space vegetables planted?
___________________________________________________________________________
3.What does the NASA experiment “Veg-01”study?
It studies__________________________________________________________________
4.Besides providing food, what else are the fresh plants grown in space expected to do ?
___________________________________________________________________________
5.Why were the first batch of vegetables grown in space taken back to Earth?
___________________________________________________________________________
九年级英语任务型阅读困难题查看答案及解析
Astronauts on board the International Space Station (ISS) once made history by taking bites of red romaine lettuce (长叶药昔). They became the first humans to eat food that was grown entirely in space.
The lettuce was planted on the ISS in a small greenhouse called “Veggie”, which uses LED lights to help plants grow in space.
First, the astronauts cleaned the lettuce with special sanitizing wipes(消毒纸巾) and then ate it with some salad dressing.
“It was one small bite for man, one giant leap (飞跃)for ...our journey to Mars.”one astronaut, Scott Kelly, later posted on social media.
Space vegetables are a part of the NASA experiment called “Veg-01”, a study on how plants grow without the effects of Earth’s gravity(重力). It will allow astronauts to grow and eat their own food during long space explorations.
“If we’re ever going to go to Mars someday, we're going to need a spacecraft that is much more self-sustainable in its food supply(供应)”, said Kelly.
Growing fresh plants on a spacecraft may also provide oxygen and help keep astronauts alive, NASA said.
Veg-o1 started in May 2014.The first batch(一批)of vegetables took 33 days to grow in space before they were taken back to Earth for a safety check. After making sure they were safe to eat, astronauts planted a second batch on July 8. They let the plant grow for another 33 days and were then able to eat it.
Astronauts usually only get vegetables when a supply ship comes to the ISS. Now with vegetables grown in space, they can eat them whenever they want.
1.Astronauts made history by________.
A.working on the ISS B.eating space-grown lettuce
C.cooking real food in space D.building a small greenhouse.
2.What is Veg-01?
A.It is the name of the greenhouse on the ISS.
B.It is a NASA project for exploring Mars.
C.It is a NASA experiment growing plants in space.
D.It s a NASA experiment on providing oxygen in space.
3.According to Kelly, why is growing fresh plants in space important?
A.Because it provides people with healthier food.
B.Because it can help astronauts with their journey to Mars.
C.Because it provides astronauts with enough oxygen.
D.Because it cuts the cost of delivering food to the ISS.
4.What does the underlined word “self-sustainable” mean in Chinese?
A.独自生长的 B.自我完善的 C.自我延续 D.自给自足的
5.What is the main idea of the story?
A.The success of growing vegetables in space. B.What food astronauts eat in space.
C.How astronauts get food in space. D.Astronauts’ work and life on the ISS.
九年级英语阅读单选困难题查看答案及解析
There will not be enough space to the earth in the future.
A. live on B. live in
C. live on in D. live in on
九年级英语单项填空简单题查看答案及解析
If the population goes on increasing,______in the future.
A. there will be no standing space B. there will be no standing spaces
C. there will have no standing space D. there will be no space standing
九年级英语单选题中等难度题查看答案及解析
On June 11th, 2013, Shenzhou-10 carrying three astronauts into space from the space center in Jiuquan. All the Chinese people are proud of its successful launch.
A. sent up B. are sent up C. was sent up
九年级英语单项填空中等难度题查看答案及解析
Eating in space is different from eating on the earth. The food that astronauts carry with them does not look like the food you eat.
Some food is carried in closed bags. It is cooked and frozen before the astronauts get it. All the water is removed from the food. In the spaceship, the astronaut puts the water back. He “shoots” hot or cold water into the food bag with a special gun. He eats the food through a small hole in the bag.
Other foods come in bite sizes. The astronaut puts a whole piece in his mouth at once. There can be no crumbs. Crumbs would float around the spaceship and get in the way. Meat and cakes often come in bite-size pieces.
Astronauts cannot drink water from open cups. The water would float in drops in the spaceship. The water is put in the special gun. The astronaut shoots the water into his mouth.
1.Some food carried in the closed bags by astronauts is ________.
A. cooked and frozen B. full of water C. raw
2.Astronauts can’t drink from open cups because__________.
A. the water would float in drops around the spaceship
B. the water would spill all over their foods
C. crumbs would float in the cups
3.The main idea of the passage is that __________.
A. astronauts cannot eat or drink in a spaceship until they come back to the earth
B. eating and drinking in the spaceship is a special problem
C. there is more food and water in space than on the earth
九年级英语阅读理解中等难度题查看答案及解析
If you change the___ of the chairs and the apples, there will be more space in the office.
A.style B.material C.pattern D.position
九年级英语单选题中等难度题查看答案及解析
There will be_________space for wildlife in the world.
A. fewer and fewer B. 1ess and less C. fewer and less D. 1ess and fewer
九年级英语单选题中等难度题查看答案及解析
It is reported that a space station ______ on the moon in a few years.
A. was built B. will be built
C. is built D. has been built
九年级英语单项填空中等难度题查看答案及解析