The ISS project is a partnership of five - the US, Russia, Europe, Japan and Canada.
At the moment, no program for its use nor any money has been put in place to support the platform beyond 2015.
One of the biggest issues stopping an agreement on station-life extension(延长期) is the human spaceflight examination ordered by US President Barack Obama.
The Americans are developing a new vision for space exploration, and the rockets and spacecraft they will need to start it. The future of US joining in the ISS is closely tied to the result of the examination.
Mr Dordain, the European Space Agency's (Esa) Director General, said no one partner in the ISS project could alone call an end to the platform. A meeting would be held in Japan later in the year where he hoped the partners could get something clearly going forward. He said it was also necessary the benefits(成效) were increased and the costs were reduced. Increasing the benefits could include finding new uses for the station.
Esa has called for ideas on how to use the ISS as a platform for Earth observation(观测站). Mr Dordain said the agency had received about 20 very good proposals.
On the issue of reducing costs, there were many ideas on the table, he explained.
He also questioned whether it was necessary for the station to have six astronauts at all times. If there were periods when little maintenance(维修) was required or the experiment load was light, could the ISS run on a smaller group of people, he suggested.
Construction of the space station should finish this year. Next month, two components built in Europe - a connecting node and a robotic control room - will be flown to the platform by the US shuttle Endeavour.
Tranquility and the Cupola, as they are known, will complete the non-Russian side of the ISS.
1.Why will America joining in the ISS be tied to the result of the examination?
A.Because America is the greatest power among them
B.Because America provides most of the money
C.Because they need America’s rockets and spacecraft
D.Because Obama ordered the human spaceflight examination
2.According to Mr Dordain, how should they do to reduce costs?
A.To find new uses for the station
B.To make little maintenance
C.To reduce the experiment load
D.To have fewer astronauts sometimes
3.Where do you think you can read this passage?
A.In a story book B.In a handbook
C.In an advertisement D.In a newspaper
高三英语阅读理解中等难度题
The ISS project is a partnership of five - the US, Russia, Europe, Japan and Canada.
At the moment, no program for its use nor any money has been put in place to support the platform beyond 2015.
One of the biggest issues stopping an agreement on station-life extension(延长期) is the human spaceflight examination ordered by US President Barack Obama.
The Americans are developing a new vision for space exploration, and the rockets and spacecraft they will need to start it. The future of US joining in the ISS is closely tied to the result of the examination.
Mr Dordain, the European Space Agency's (Esa) Director General, said no one partner in the ISS project could alone call an end to the platform. A meeting would be held in Japan later in the year where he hoped the partners could get something clearly going forward. He said it was also necessary the benefits(成效) were increased and the costs were reduced. Increasing the benefits could include finding new uses for the station.
Esa has called for ideas on how to use the ISS as a platform for Earth observation(观测站). Mr Dordain said the agency had received about 20 very good proposals.
On the issue of reducing costs, there were many ideas on the table, he explained.
He also questioned whether it was necessary for the station to have six astronauts at all times. If there were periods when little maintenance(维修) was required or the experiment load was light, could the ISS run on a smaller group of people, he suggested.
Construction of the space station should finish this year. Next month, two components built in Europe - a connecting node and a robotic control room - will be flown to the platform by the US shuttle Endeavour.
Tranquility and the Cupola, as they are known, will complete the non-Russian side of the ISS.
1.Why will America joining in the ISS be tied to the result of the examination?
A.Because America is the greatest power among them
B.Because America provides most of the money
C.Because they need America’s rockets and spacecraft
D.Because Obama ordered the human spaceflight examination
2.According to Mr Dordain, how should they do to reduce costs?
A.To find new uses for the station
B.To make little maintenance
C.To reduce the experiment load
D.To have fewer astronauts sometimes
3.Where do you think you can read this passage?
A.In a story book B.In a handbook
C.In an advertisement D.In a newspaper
高三英语阅读理解中等难度题查看答案及解析
The International Space Station (ISS) is a huge space station. It is being ____ by thousands of people from 16 countries. All these people are trying to find out if humans can one day build ____ in space.
Floating 230 miles above Earth, the International Space Station currently ____ a huge building-block project out in space. US space shuttles and Russian rockets have been ____ tools and pieces of the ____ into space to help finish building it. From the beginning of its construction in 1998 to its ____, more than 100 major pieces will be put together to create this ____ space station. When ____, it will be the largest structure ever to fly above Earth. The ISS will be ____ than a football field and will weigh about one million pounds.
In addition to helping build the space station, ____ are trying to answer such questions as these: How does space travel affect germs? Does the human body break down food ____ in space? Someday, the station may even serve as a launchpad (发射台) for trips to other ____, such as Mars.
Because of its ____ size, the ISS needs a lot of ____. Like other man-made bodies in space, its power comes from the ____. To create solar energy, large panels (嵌板) are lined with special materials. These materials ____ the sun's energy and change it into electricity.
So what does it cost to build such a ____? It costs over $60 billion dollars. ____ this may seem astronomical, it may be a small price to ____ a project that enables some of the world's finest scientists to work together, exploring space for the world's ____.
1.A. discussed B. used C. driven D. constructed
2.A. schools B. shops C. homes D. factories
3.A. looks like B. comes from C. turns into D. belongs to
4.A. changing B. transporting C. breaking D. dividing
5.A. station B. material C. metal D. product
6.A. design B. progress C. popularity D. completion
7.A. ordinary B. small C. Amazing D. attractive
8.A. applied B. closed C. entered D. finished
9.A. longer B. larger C. better D. more
10.A. scientists B. professors C. architects D. workers
11.A. differently B. actively C. instantly D. wholly
12.A. surfaces B. planets C. locations D. lands
13.A. limited B. standard C. middle D. impressive
14.A. astronauts B. experts C. power D. space
15.A. wind B. air C. sun D. water
16.A. collect B. produce C. provide D. consume
17.A. house B. structure C. mode D. system
18.A. Since B. If C. When D. Although
19.A. take ove B. set up C. pay for D. lead to
20.A. existence B. future C. peace D. dream
高三英语完形填空中等难度题查看答案及解析
_______ is known to us, the dragon stands for China ______the bear symbolizes Russia.
A. It; but B. As; while C. What; while D. It; when
高三英语单项填空简单题查看答案及解析
Experts believe that land that is becoming deserts ________ the size of Australia, Russia and the United States put together
A.is equal | B.equals | C.is equalled | D.is equalled to |
高三英语单项填空简单题查看答案及解析
Canada is one of _____ largest countries in the world, ______ second only to Russia.
A.the; the | B.the; a |
C.a; the | D.the; 不填 |
高三英语单项填空中等难度题查看答案及解析
Canada is one of ________ largest countries in the world,________ second only to Russia.
A.the; the B.the; a C.a; the D.the;/
高三英语单项填空中等难度题查看答案及解析
It is known to all that the US is about the same size as China, whereas its population is five times________.
A. as few B. fewer
C. as little D. smaller
高三英语单项填空中等难度题查看答案及解析
Five years after they disappeared, lost jewels belonging to the wife of a US ambassador to the Netherlands were found.
Dawn Arnall had already received an insurance payout for her loss. However, the misplaced gems had been found and held for safe keeping by a hotel she stayed in. staff were unaware that the jewels were worth $ 9m.
The world is full of forgetful people. A man in the English town of Reading even left a sausage casserole in a bus. The dish ended up in the Lost Property Office until it was recovered by his mother, eager for her dinner.
A walker in the Lake District had his food in his mouth but … what about his teeth? After climbing a hill in 2007, David Packer stopped for a chocolate bar. He took his false teeth out, wrapped them up in a tissue and just forgot about them. It took more than a year for the walker to be reunited with them.
Over the past 78 years passengers on London’s transport network have left behind items including human skulls and gas masks from World War II. Since 1934, staff have handled an average of 200 000 items a year. Recently they have used computers to try to track down their owners.
But if you find something and can’t locate the rightful owner, is it finders keepers? It depends on what’s found and how, says John Spencer, professor of law at the University of Cambridge.
“If you pick up a coin, you can keep it unless you saw someone drop it, as you wouldn’t be able to find the owner by taking reasonable steps.”
If it’s a larger sum, you should report it to the police but if the item has been abandoned, the property is yours. One man’s loss is another man’s gain!
1.Dawn Arnall is mentioned in the first two paragraphs to .
A. attract readers’ attention to the jewellery
B. introduce the topic
C. make a summary
D. get people think
2.Judging from the examples given in the third, fourth and fifth paragraphs, people can be .
A. generous B. experienced
C. forgettable D. honest
3.What does the underlined part in the sixth paragraph mean?
A. It depends on the law whether to keep something you find.
B. One man’s loss is another man’s loss too.
C. It’s immoral to keep something that doesn’t belong to you.
D. Whoever finds something can keep it.
高三英语阅读理解中等难度题查看答案及解析
Five years after they disappeared, lost jewels belonging to the wife of a US ambassador to the Netherlands were found.
Dawn Arnall had already received an insurance payout for her loss. However, the misplaced gems had been found and held for safe keeping by a hotel she stayed in. staff were unaware that the jewels were worth $ 9m.
The world is full of forgetful people. A man in the English town of Reading even left a sausage casserole in a bus. The dish ended up in the Lost Property Office until it was recovered by his mother, eager for her dinner.
A walker in the Lake District had his food in his mouth but … what about his teeth? After climbing a hill in 2007, David Packer stopped for a chocolate bar. He took his false teeth out, wrapped them up in a tissue and just forgot about them. It took more than a year for the walker to be reunited with them.
Over the past 78 years passengers on London’s transport network have left behind items including human skulls and gas masks from World War II. Since 1934, staff have handled an average of 200 000 items a year. Recently they have used computers to try to track down their owners.
But if you find something and can’t locate the rightful owner, is it finders keepers? It depends on what’s found and how, says John Spencer, professor of law at the University of Cambridge.
“If you pick up a coin, you can keep it unless you saw someone drop it, as you wouldn’t be able to find the owner by taking reasonable steps.”
If it’s a larger sum, you should report it to the police but if the item has been abandoned, the property is yours. One man’s loss is another man’s gain!
1.Dawn Arnall is mentioned in the first two paragraphs to .
A. attract readers’ attention to the jewellery
B. introduce the topic
C. make a summary
D. get people think
2.Judging from the examples given in the third, fourth and fifth paragraphs, people can be .
A. generous B. experienced
C. forgettable D. honest
3.What does the underlined part in the sixth paragraph mean?
A. It depends on the law whether to keep something you find.
B. One man’s loss is another man’s loss too.
C. It’s immoral to keep something that doesn’t belong to you.
D. Whoever finds something can keep it.
高三英语阅读理解中等难度题查看答案及解析
The US is about the same size as China, but its population is five times_ ___.
A.as little | B.smaller | C.as few | D.fewer |
高三英语单项填空简单题查看答案及解析