The US space agency NASA is looking for people to go to Mars, and stay there. This attractive career is for people who want a huge change of scenery and planet. The project is called the Hundred Years Starship, which aims to colonize (开拓殖民地) other lands such as the red planet Mars.
Settlers would travel to the red planet and live there forever. NASA says it would be too expensive to bring humans back to Earth. The space agency can afford, however, to send supplies to the astronaut pioneers from Earth. Astronauts would be landed on the planet's surface and would never be able to return home due to the cost.
NASA has started the project with $1.6 million, and hopes to attract investment from space-living billionaires. Google co-founder Larry Page told NASA he would be interested if the cost of a one-way ticket can go down from $10 billion to $2 billion.
The journey to Mars could take 4 months. Setting on the red planet would be extremely dangerous, especially given the freezing temperatures there. The thin atmosphere would be another problem as it is mostly carbon dioxide, so oxygen supplies are a must. A director in NASA said that he believed the trip might start with visiting Mars's moons first. He claimed that humans could be on Mars's moons by 2030.
Many scientists think colonizing space is absolutely necessary. Steven Hawking believes we must move to other planets to survive as a species. He said: “Once we spread out into space and establish independent colonies, our future should be safe.” Scientists Dirk' Schulze-Makuch and Paul Davies also call it a “desirable goal”, though there surely are huge risks to explore new lands.
1.Which of the following is TRUE about the Hundred Years Starship?
A.It has cost NASA around $10 billion.
B.It is expected to be conducted on Mars in 2030.
C.It aims to explore new lands in the universe.
D.It is a project first raise by Steven Hawking.
2.We can infer from the passage that Google co-founder Larry Page _______.
A.used to be an astronaut B.is no longer rich now
C.is a fan of space travel D.is a generous man
3.What would be the best title for the passage?
A.One-way trip to Mars
B.Mars's another moon is found.
C.Human landing on Mars.
D.NASA's first cooperation with Google.
高二英语阅读理解中等难度题
The US space agency NASA is looking for people to go to Mars, and stay there. This attractive career is for people who want a huge change of scenery and planet. The project is called the Hundred Years Starship, which aims to colonize (开拓殖民地) other lands such as the red planet Mars.
Settlers would travel to the red planet and live there forever. NASA says it would be too expensive to bring humans back to Earth. The space agency can afford, however, to send supplies to the astronaut pioneers from Earth. Astronauts would be landed on the planet's surface and would never be able to return home due to the cost.
NASA has started the project with $1.6 million, and hopes to attract investment from space-living billionaires. Google co-founder Larry Page told NASA he would be interested if the cost of a one-way ticket can go down from $10 billion to $2 billion.
The journey to Mars could take 4 months. Setting on the red planet would be extremely dangerous, especially given the freezing temperatures there. The thin atmosphere would be another problem as it is mostly carbon dioxide, so oxygen supplies are a must. A director in NASA said that he believed the trip might start with visiting Mars's moons first. He claimed that humans could be on Mars's moons by 2030.
Many scientists think colonizing space is absolutely necessary. Steven Hawking believes we must move to other planets to survive as a species. He said: “Once we spread out into space and establish independent colonies, our future should be safe.” Scientists Dirk' Schulze-Makuch and Paul Davies also call it a “desirable goal”, though there surely are huge risks to explore new lands.
1.Which of the following is TRUE about the Hundred Years Starship?
A.It has cost NASA around $10 billion.
B.It is expected to be conducted on Mars in 2030.
C.It aims to explore new lands in the universe.
D.It is a project first raise by Steven Hawking.
2.We can infer from the passage that Google co-founder Larry Page _______.
A.used to be an astronaut B.is no longer rich now
C.is a fan of space travel D.is a generous man
3.What would be the best title for the passage?
A.One-way trip to Mars
B.Mars's another moon is found.
C.Human landing on Mars.
D.NASA's first cooperation with Google.
高二英语阅读理解中等难度题查看答案及解析
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
NASA has a new job listing, and it’s no joke. The US space agency is looking for a “joker” to join their 1. (plan) mission to Mars.
A mission to Mars is no laughing matter. 2. is known that Mars is 225 million kilometers away from Earth. A trip there would take around eight months in a small spacecraft. “When you’re living with others in a confined (封闭的) space for a long period of time, such as on a mission to Mars, problems are likely 3. (happen)” Jeffrey Johnson, a scientist at the University of Florida, 4. (say) to the Guardian. This is probably 5. NASA wants an astronaut with a sense of humor. “These are people that have the 6. (able) to pull everyone together.” Johnson said.
In 7. (stress) situations, perhaps humor is a way to know we aren’t alone. We can share our stress by 8. (laugh) together. Then we can focus on our jobs instead of just worrying.
But if you’re hoping that your favorite TV comedian will fly to Mars, that 9. (possible) won’t happen. “Being funny won’t be enough to land somebody the job,” Johnson said, “They also need to be an excellent scientist and engineer.” Besides, it’s required that they 10. (be) in top physical condition.
高二英语语法填空中等难度题查看答案及解析
Space is where our future is — trips to the Moon, Mars and beyond. Most people would think that aside from comets(彗星) and stars, there is little else out there. But, since our space journey started we have left so much trash(垃圾) there that scientists are now concerned that if we don’t clean it up, we may all be in mortal(致命的) danger.
The first piece of space junk was created in 1964, when the American satellite Vanguard Ⅰ stopped operating and lost its connection with the ground center. However, since it kept orbiting around the Earth without any consequences, scientists became increasingly comfortable abandoning(抛弃) things that no longer served any useful purpose in space.
It is estimated(估计) that there are now over 500,000 pieces of man-made trash orbiting the Earth at speeds of up to 17,500 miles per hour. The junk varies from tiny pieces of paint chipped off rockets to cameras, huge fuel tanks, and even odd items like the million-dollar tool kit that astronaut Heidemarie Stefanyshyn Piper lost during a spacewalk.
The major problem with the space trash is that it may hit working satellites and damage traveling spacecraft(飞船). Moreover, pieces of junk may collide(碰撞) with each other and break into pieces which fall back to the Earth. To avoid this, scientists have invented several ways for clearing the sky. Ground stations have been built to monitor larger pieces of space trash to prevent them from crashing into working satellites or space shuttles. Future plans include a cooperative effort among many nations to stop littering in space and to clean up the trash already there.
1.What was the first piece of man-made space trash?
A. A camera. B. A tool kit.
C. A broken satellite. D. A fuel tank.
2.Why were scientists NOT concerned about space trash in the beginning?
A. It did not cause any problems.
B. It no longer served any useful purpose.
C. It was millions of miles away from the Earth.
D. It was regarded as similar to comets and stars.
3.Which of the following statements is true about space junk?
A. It is huge, heavy machines.
B. It may cause problems for space shuttles.
C. It floats slowly around the Earth.
D. It never changes position.
4.What has been done about the space trash problem?
A. Ground stations are built to help store the trash properly in space.
B. Many nations have worked together to stop polluting space.
C. Large pieces of space trash are being closely watched.
D. Scientists have cleaned up most of the trash.
高二英语阅读理解中等难度题查看答案及解析
Space is where our future is — trips to the Moon, Mars and beyond. Most people would think that aside from comets(彗星) and stars, there is little else out there. But, since our space journey started we have left so much trash(垃圾) there that scientists are now concerned that if we don't clean it up, we may all be in mortal (致命的)danger.
The first piece of space junk was created in 1964, when the American satellite Vanguard I stopped operating and lost its connection with the ground center. However, since it kept orbiting around the Earth without any consequences, scientists became increasingly comfortable abandoning things that no longer served any useful purpose in space.
It is estimated that there are now over 500,000 pieces of man-made trash orbiting the Earth at speeds of up to 17,500 miles per hour. The junk varies from tiny pieces of paint chipped off rockets to cameras, huge fuel tanks, and even odd items like the million-dollar tool kit that astronaut Heidemarie Stefanyshyn Piper lost during a spacewalk.
The major problem with the space trash is that it may hit working satellites and damage traveling spacecraft(飞船). Moreover, pieces of junk may collide(碰撞) with each other and break into pieces which fall back to the Earth. To avoid this, scientists have invented several ways for clearing the sky. Ground stations have been built to monitor larger pieces of space trash to prevent them from crashing into working satellites or space shuttles. Future plans include a cooperative effort among many nations to stop littering in space and to clean up the trash already there.
1.What was the first piece of man-made space trash?
A. A camera. B. A tool kit.
C. A fuel tank. D. A broken satellite.
2.Why were scientists NOT concerned about space trash in the beginning?
A. It no longer served any useful purpose.
B. It was millions of miles away from the Earth.
C. It did not cause any problems.
D. It was regarded as similar to comets and stars.
3.Which of the following statements is true about space junk?
A. It is huge, heavy machines.
B. It never changes position.
C. It floats slowly around the Earth.
D. It may cause problems for space shuttles.
4.What has been done about the space trash problem?
A. Scientists have cleaned up most of the trash.
B. Large pieces of space trash are being closely watched.
C. Many nations have worked together to stop polluting space.
D. Ground stations are built to help store the trash properly in space.
高二英语阅读理解中等难度题查看答案及解析
NASA has opened the door to the next generation of space discovery by announcing great plans for a base for humans to live on the surface of the moon forever.
The project to build a base on the moon will begin soon after 2020, with astronauts living there within four years.
The project comes after several excellent scientists and environmentalists asked humans to look beyond Earth to ensure the survival of the species (物种).
Eventually, the moon will be a base for humans to explore the solar system and one day land on Mars.
NASA began planning for the first moon landing since 1972 when George Bush, the US president, announced his new plan for space exploration four years ago.
NASA has already talked about the design of the Orion spacecraft that will replace the old space shuttle fleet in 2010.
The plan for the moon base, however, is the first detailed explanation of how NASA intends to prepare for the first manned exploration of deep space and a possible Mars mission within 30 years.
Scientists also believe that the south pole on the moon contain rich natural gases such as the rare helium-3 that could be used as fuel for the generation of nuclear power. Besides, teams of astronauts living there for six months at a time would mine for hydrogen and oxygen to make water and possibly rocket fuel.
1.The reasons why NASA has begun the plan to explore space include the followings except ________.
A. to protect Earth
B. to explore deep space
C. to finish Mars mission
D. to show how powerful the USA is
2.In the future, when people fly to the moon, they will probably not bring with them too much ________
A. hydrogen B. food C. oxygen D. water
3.The passage mainly talks about ________.
A. the USA’s new plan for space exploration
B. how to build a base on the moon
C. why to ensure the survival of the species
D. where to get new natural resources
高二英语阅读理解中等难度题查看答案及解析
NASA has opened the door to the next generation of space discovery by announcing great plans for a base for humans to live on the surface of the moon forever.
The project to build a base on the moon will begin soon after 2020, with astronauts living there within four years.
The project comes after several excellent scientists and environmentalists asked humans to look beyond Earth to ensure the survival of the species (物种).
Eventually, the moon will be a base for humans to explore the solar system and one day land on Mars.
NASA began planning for the first moon landing since 1972 when George Bush, the US president, announced his new plan for space exploration four years ago.
NASA has already talked about the design of the Orion spacecraft that will replace the old space shuttle fleet in 2010.
The plan for the moon base, however, is the first detailed explanation of how NASA intends to prepare for the first manned exploration of deep space and a possible Mars mission within 30 years.
Scientists also believe that the south pole on the moon contain rich natural gases such as the rare helium-3 that could be used as fuel for the generation of nuclear power. Besides, teams of astronauts living there for six months at a time would mine for hydrogen and oxygen to make water and possibly rocket fuel.
1.The reasons why NASA has begun the plan to explore space include the followings except ________.
A. to protect Earth
B. to explore deep space
C. to finish Mars mission
D. to show how powerful the USA is
2.In the future, when people fly to the moon, they will probably not bring with them too much ________
A. hydrogen B. food C. oxygen D. water
3.The passage mainly talks about ________.
A. the USA’s new plan for space exploration
B. how to build a base on the moon
C. why to ensure the survival of the species
D. where to get new natural resources
高二英语阅读理解中等难度题查看答案及解析
NASA has opened the door to the next generation of space discovery by announcing great plans for a base for humans to live on the surface of the moon forever.
The project to build a base on the moon will begin soon after 2020, with astronauts living there within four years.
The project comes after several excellent scientists and environmentalists asked humans to look beyond Earth to ensure the survival of the species (物种).
Eventually, the moon will be a base for humans to explore the solar system and one day land on Mars.
NASA began planning for the first moon landing since 1972 when George Bush, the US president, announced his new plan for space exploration four years ago.
NASA has already talked about the design of the Orion spacecraft that will replace the old space shuttle fleet in 2010.
The plan for the moon base, however, is the first detailed explanation of how NASA intends to prepare for the first manned exploration of deep space and a possible Mars mission within 30 years.
Scientists also believe that the south pole on the moon contain rich natural gases such as the rare helium-3 that could be used as fuel for the generation of nuclear power. Besides, teams of astronauts living there for six months at a time would mine for hydrogen and oxygen to make water and possibly rocket fuel.
1.When was the plan to explore space first announced according to the passage?
A.In 1972. B.In 1950. C.In 1968. D.In 2020.
2.The reasons why NASA has begun the plan to explore space include the followings except ________.
A.to protect Earth B.to explore deep space
C.to finish Mars mission D.to show how powerful the USA is
3.In the future, when people fly to the moon, they will probably not bring with them too much ________
A.hydrogen B.food C.oxygen D.water
4.The passage mainly talks about ________.
A.the USA’s new plan for space exploration
B.how to build a base on the moon
C.why to ensure the survival of the species
D.where to get new natural resources
高二英语阅读理解困难题查看答案及解析
It looks as if they were going to us 3,000 dollars for the concert hall.
A.want | B.charge | C.demand | D.cost |
高二英语单项填空简单题查看答案及解析
Although a snowstorm is in store, people are still looking forward _________ the plan to go sightseeing in Lhasa.
A. to canceling B. not to canceling
C. no to cancel D. to not canceling
高二英语单项填空简单题查看答案及解析
The Washington post – NASA’s newest space habitat looks sort of like a kids’ moon bonce, a big, bright, inflatable globe that could be lots of fun to play in. Soon astronauts on the International Space Station could get the chance to try . The expandable habitat made by Bigelow Aerospace recently passed NASA’s strict certification requirements and is scheduled to be flown to the station in September.
Called the BEAM ( Bigelow Expandable Activity Module), the habitat would be attached to the space station, where it would stay for two years. While there, it would be tested to see how it handles the rigors of space – the radiation, the station’s movement and even how it stands up to the debris (碎片) flying around in orbit.
The private Las Vegas company, founded by millionaire real estate mogul(地产大亨) Robert Bigelow, won a $17.8 million contract from NASA to provide the module to the space station.
“Today is the first step, but it’s a big step,” said Bigelow’s George Zamka. Replace the space station or make it larger. It also hopes to build the habitats on the moon. Its B330 module would be even bigger, with 330 cubic meters of internal (内部的 ) space. The modules could be connected. Creating research facilities, the company says, or even space hotels.
In an interview ,NASA’s William Gerstenmaier, said he was eager to see how the module performs , and said he was especially pleased “ to see how the private sector can step up and help us meet our requirements.” The module will be flown to the space station by SpaceX, the first commercial company to resupply the space station.
1.What would be the best title for this passage?
A. NASA’s space habitats flown to the station.
B. NASA’s space habitat it the station.
C. NASA’s new expandable space habitat.
D. NASA’s newest inflatable globe.
2.Which of the following is TRUE according to the passage?
A. NASA’s newest space habitat is a kids’ moon bounce.
B. Astronauts of Bigelow Aerospace could get the chance to try the space habitat.
C. NASA was founded by Robert Bigelow.
D. The B330 module to be built on the moon would be with an inside space of 330 cubic meters.
3.The underlined word “rigors” in Paragraph 2 refers to “_________”.
A. difficulties B. environments
C. movements D. changes
4.The passage is most probably taken from ________.
A. a newspaper B. a booklet
C. a magazine D. a science fiction
高二英语阅读理解中等难度题查看答案及解析