NASA’s twin Mars rovers, Spirit and Opportunity, have been exploring the Red Planet since 2004. But a little more than a year ago, NASA lost contact with Spirit. The space agency has tried several ways to make contact with the rover, but Spirit has not sent back any signals.
Spirit landed on Mars on January 4, 2004. Three weeks later, Opportunity arrived. Soon after, the rovers went to the opposite side of Mars. Spirit’s original mission was only designed to last for three months, but Spirit has worked for more than five years doing additional missions. Both rovers have made important discoveries about ancient Mars. They have taken thousands of images and found evidence in the rocks of a water, warmer past in Mars’ history.
Spirit is solar-powered. It got stuck in a sand trap in April 2009, trapped deep into the soil and with its wheels turning around and around but not able to move forwards or backwards. Spirit had to agree that there is nothing that can be done to change the situation—it’s never going to move again. However, even if it is a not moving station, it can still study the planet’s atmosphere and deep interior.
NASA has been concentrating on trying to position its solar panels to get as much energy from the sun as possible, or to get the rover leaning in a manner that will allow the most amount of sunlight falling on its solar panels, in order to keep it alive during the coming winter months. Engineers have planned to rock the vehicle back and forth to acquire a more favorable position. However, no matter how many efforts have been made, Spirit still could not get out of the soft soil and could not lean itself toward the sun as the Martian winter approached. Without enough energy reaching its solar panels and with so little energy in its batteries, it went into hibernation, just like a polar bear, and has not communicated with Earth since March 22, 2010.
Whatever the future holds for Spirit, its mission has been an outstanding success. When it landed on the Red Planet in January 2004, no one was really sure how long it would continue working in the cold and dusty environment. As a matter of fact, three months was its original goal.
After so many fruitless efforts, NASA scientists are losing hope of ever reconnecting with Spirit, but they will give it one more try. Ground controllers are contacting Spirit over a range of frequencies and at different times during the day in case its internal clock stopped working and it lost track of time. They also are commanding the rover to turn on its backup radio transmitter in case the main one is dead.
If this final effort to connect isn’t successful, NASA will shift the focus to its twin robot, Opportunity, which is in a different part of Mars. Opportunity is still on the move and continues to travel freely to this day. It has traveled 16.6 miles so far, and is currently rolling towards another crater it has yet to explore.
NASA has spent more than $900 million on the project but shows no sign of giving up on these determined and hard-working robots. The rovers are, though, experiencing gradual wear and tear, the expected damage to something caused by using it repeatedly over a period of time. Even before Spirit got trapped, one of its wheels had failed. And NASA says it’s just a matter of time before both robots break down completely.
1.According to the passage, what can we know about Spirit?
A. It had explored Mars several times.
B. Its original mission was to work for five years.
C. It landed on Mars three weeks later than Opportunity.
D. It discovered that Mars was once a warm and wetter place.
2.According to the passage, which of the following is NOT what NASA did?
A. Try to lean Spirit to make it get as much sunlight as possible.
B. Rock Spirit back and forth to make it acquire a more favorable position.
C. Make efforts to help Spirit get out of the soft soil where it is stuck.
D. Contact and order Spirit to turn on its backup radio transmitter.
3.The reason why Spirit failed to communicate with the Earth is that ________.
A. it didn’t have enough energy B. it had finished its task
C. something was wrong with its wheels D. it met an unidentified creature
4.By saying “NASA will shift the focus” in Paragraph 7, the author means that ______.
A. NASA will move the center of Spirit out of the sand
B. NASA will depend on Opportunity to do the exploration
C. NASA will do nothing but wait for some opportunity
D. NASA will make opportunity help Spirit
5.The last paragraph mainly informs us that _______.
A. NASA has planned to spend more money on Spirit
B. Spirit will be brought back to Earth
C. Spirit will stop operating totally in the future
D. Spirit will cause damage to Mars
6. What’s the text mainly about?
A. NASA makes the last effort to contact Spirit.
B. Spirit has made many important discoveries on Mars.
C. How Spirit got stuck and couldn’t move on Mars.
D. Why NASA tried many ways to contact Spirit.
閱讀快車系列答案科目：高中英語 來源：讀想用 高二英語（下） 題型：050
閱讀理解
Thrilled by the successful landing of the rover（漫游者）on Mars，scientists from NASA（the National Aeronautics and Space Administration）have spent the last few days studying data from the robot and working on getting it ready to roll．The Spirit（勇氣號）made a landing on Mars．The Spirit made a nerve-racking，but safe，landing on Mars on Sunday on what scientists believe is the rocky bed of an ancient lake that once may have contained life．Just three hours later，the six-wheeled rover began sending black-and-white photos of its surroundings back 170 million kilometres to Earth．The rover sent back a few colour photos on Monday．The scientists were overjoyed by the success．Two of every three past missions to Mars have failed．“It's a big step forward for all humanity．Now we have another rover on another planet，exploring a new world．What more could you ask for？”said Charles Elachi，director of NASA's Jet Propulsion Laboratory．The first images from the Spirit show a flat，wind-damaged surface dotted with small rocks．The scene made scientists eager to send the rover around the planet in search of evidence that the landing site was once covered with water．The US ＄ 820 million project also includes a twin golf cart-sized rover called Opportunity（機遇號），set to land on Mars'other side on January 24．The dozens of initial，low-resolution photos show Spirit landed upright（垂直的），level and facing south on a flat stretch of the hole the scientists believe once contained a lake．It will be about a week before the six-wheeled robot is ready to roll off its lander and move around Mars．Spirit's successful landing has ended the trend of failed missions to Mars．NASA's last attempt to land on Mars，in 1999，ended in failure．Its last successful landing was in 1997，when Path-finder（探險者）carried the tiny Sojourner（旅居者）rover to the surface of Mars．
Over the next three months，the robot will use a range of instruments to look for evidence of past water activity in the rocks and soil of the planet．
1．How many successful lands has NASA made on Mars so far？
[ ]
2．We can infer that the main purpose of this mission to Mars is________．
[ ]
A．to find out if there exists life on the Mars
B．to find out if we can live on the Mars
C．to find out if we can get enough water from the Mars
D．to find out if we can get enough solar energy from the Mars
3．Which of the following statements is NOT true？
[ ]
A．The Spirit will stay where it landed on Mars for about 7 days．
B．It cost ＄ 820 million to send the Opportunity to Mars
C．The Spirit will walk about on Mars
D．Sojourner was a smaller rover than Spirit
4．The underlined word“Thrilled”can be replaced by“________”．
[ ]
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科目：高中英語 來源：浙江省臺州中學2012屆高三上學期期中考試英語試題 題型：050
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科目：高中英語 來源：2012屆浙江省臺州中學高三上學期期中考試英語試卷 題型：閱讀理解
NASA’s twin Mars rovers, Spirit and Opportunity, have been exploring the Red Planet since 2004. But a little more than a year ago, NASA lost contact with Spirit. The space agency has tried several ways to make contact with the rover, but Spirit has not sent back any signals.
Spirit landed on Mars on January 4, 2004. Three weeks later, Opportunity arrived. Soon after, the rovers went to the opposite side of Mars. Spirit’s original mission was only designed to last for three months, but Spirit has worked for more than five years doing additional missions. Both rovers have made important discoveries about ancient Mars. They have taken thousands of images and found evidence in the rocks of a water, warmer past in Mars’ history.
Spirit is solar-powered. It got stuck in a sand trap in April 2009, trapped deep into the soil and with its wheels turning around and around but not able to move forwards or backwards. Spirit had to agree that there is nothing that can be done to change the situation—it’s never going to move again. However, even if it is a not moving station, it can still study the planet’s atmosphere and deep interior.
NASA has been concentrating on trying to position its solar panels to get as much energy from the sun as
possible, or to get the rover leaning in a manner that will allow the most amount of sunlight falling on its solar panels, in order to keep it alive during the coming winter months. Engineers have planned to rock the vehicle back and forth to acquire a more favorable position. However, no matter how many efforts have been made, Spirit still could not get out of the soft soil and could not lean itself toward the sun as the Martian winter approached. Without enough
energy reaching its solar panels and with so little energy in its batteries, it went into hibernation, just like a polar bear, and has not communicated with Earth since March 22, 2010.
Whatever the future holds for Spirit, its mission has been an outstanding success. When it landed on the Red Planet in January 2004, no one was really sure how long it would continue working in the cold and dusty environment. As a matter of fact, three months was its original goal.
After so many fruitless efforts, NASA scientists are losing hope of ever reconnecting with Spirit, but they will give it one more try. Ground controllers are contacting Spirit over a range of frequencies and at different times during the day in case its internal clock stopped working and it lost track of time. They also are commanding the rover to turn on its backup radio transmitter in case the main one is dead.
If this final effort to connect isn’t successful, NASA will shift the focus to its twin robot, Opportunity, which is in a different part of Mars. Opportunity is still on the move and continues to travel freely to this day. It has traveled 16.6 miles so far, and is currently rolling towards another crater it has yet to explore.
NASA has spent more than $900 million on the project but shows no sign of giving up on these determined and hard-working robots. The rovers are, though, experiencing gradual wear and tear, the expected damage to something caused by using it repeatedly over a period of time. Even before Spirit got trapped, one of its wheels had failed. And NASA says it’s just a matter of time before both robots break down completely.
【小題1】According to the passage, what can we know about Spirit?
| A．It had explored Mars several times. |
B．Its original mission was to work for five years. |
| C．It landed on Mars three weeks later than Opportunity. |
| D． It discovered that Mars was once a warm and wetter place. |
| A．Try to lean Spirit to make it get as much sunlight as possible. |
| B．Rock Spirit back and forth to make it acquire a more favorable position. |
| C．Make efforts to help Spirit get out of the soft soil where it is stuck. |
| D．Contact and order Spirit to turn on its backup radio transmitter. |
| A．it didn’t have enough energy | B．it had finished its task |
| C．something was wrong with its wheels | D．it met an unidentified creature |
| A．NASA will move the center of Spirit out of the sand |
| B．NASA will depend on Opportunity to do the exploration |
| C．NASA will do nothing but wait for some opportunity |
| D．NASA will make opportunity help Spirit |
| A．NASA has planned to spend more money on Spirit |
| B．Spirit will be brought back to Earth |
| C．Spirit will stop operating totally in the future |
| D．Spirit will cause damage to Mars |
| A．NASA makes the last effort to contact Spirit. |
| B．Spirit has made many important discoveries on Mars. |
| C．How Spirit got stuck and couldn’t move on Mars. |
| D．Why NASA tried many ways to contact Spirit. |
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科目：高中英語 來源： 題型：閱讀理解
NASA’s twin Mars rovers, Spirit and Opportunity, have been exploring the Red Planet since 2004. But a little more than a year ago, NASA lost contact with Spirit. The space agency has tried several ways to make contact with the rover, but Spirit has not sent back any signals.
Spirit landed on Mars on January 4, 2004. Three weeks later, Opportunity arrived. Soon after, the rovers went to the opposite side of Mars. Spirit’s original mission was only designed to last for three months, but Spirit has worked for more than five years doing additional missions. Both rovers have made important discoveries about ancient Mars. They have taken thousands of images and found evidence in the rocks of a water, warmer past in Mars’ history.
Spirit is solar-powered. It got stuck in a sand trap in April 2009, trapped deep into the soil and with its wheels turning around and around but not able to move forwards or backwards. Spirit had to agree that there is nothing that can be done to change the situation—it’s never going to move again. However, even if it is a not moving station, it can still study the planet’s atmosphere and deep interior.
NASA has been concentrating on trying to position its solar panels to get as much energy from the sun as possible, or to get the rover leaning in a manner that will allow the most amount of sunlight falling on its solar panels, in order to keep it alive during the coming winter months. Engineers have planned to rock the vehicle back and forth to acquire a more favorable position. However, no matter how many efforts have been made, Spirit still could not get out of the soft soil and could not lean itself toward the sun as the Martian winter approached. Without enough energy reaching its solar panels and with so little energy in its batteries, it went into hibernation, just like a polar bear, and has not communicated with Earth since March 22, 2010.
Whatever the future holds for Spirit, its mission has been an outstanding success. When it landed on the Red Planet in January 2004, no one was really sure how long it would continue working in the cold and dusty environment. As a matter of fact, three months was its original goal.
After so many fruitless efforts, NASA scientists are losing hope of ever reconnecting with Spirit, but they will give it one more try. Ground controllers are contacting Spirit over a range of frequencies and at different times during the day in case its internal clock stopped working and it lost track of time. They also are commanding the rover to turn on its backup radio transmitter in case the main one is dead.
If this final effort to connect isn’t successful, NASA will shift the focus to its twin robot, Opportunity, which is in a different part of Mars. Opportunity is still on the move and continues to travel freely to this day. It has traveled 16.6 miles so far, and is currently rolling towards another crater it has yet to explore.
NASA has spent more than $900 million on the project but shows no sign of giving up on these determined and hard-working robots. The rovers are, though, experiencing gradual wear and tear, the expected damage to something caused by using it repeatedly over a period of time. Even before Spirit got trapped, one of its wheels had failed. And NASA says it’s just a matter of time before both robots break down completely.
50. According to the passage, what can we know about Spirit?
A. It had explored Mars several times.
B. Its original mission was to work for five years.
C. It landed on Mars three weeks later than Opportunity.
D. It discovered that Mars was once a warm and water place.
51. According to the passage, which of the following is NOT what NASA did?
A. Try to lean Spirit to make it get as much sunlight as possible.
B. Rock Spirit back and forth to make it acquire a more favorable position.
C. Make efforts to help Spirit get out of the soft soil where it is stuck.
D. Contact and order Spirit to turn on its backup radio transmitter.
52. The reason why Spirit failed to communicate with the Earth is that ________.
A. it didn’t have enough energy B. it had finished its task
C. something was wrong with its wheels D. it met an unidentified creature
53. By saying “NASA will shift the focus” in Paragraph 7, the author means that ______.
A. NASA will move the center of Spirit out of the sand
B. NASA will depend on Opportunity to do the exploration
C. NASA will do nothing but wait for some opportunity
D. NASA will make opportunity help Spirit
54. The last paragraph mainly informs us that _______. Ks5u
A. NASA has planned to spend more money on Spirit
B. Spirit will be brought back to Earth
C. Spirit will stop operating totally in the future
D. Spirit will cause damage to Mars
55. What’s the text mainly about?
A. NASA makes the last effort to contact Spirit.
B. Spirit has made many important discoveries on Mars.
C. How Spirit got stuck and couldn’t move on Mars.
D. Why NASA tried many ways to contact Spirit.
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