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A．A space plane is bigger than an ordinary plane.
B．A space plane looks totally different from an ordinary plane.
C．A space plane carries more passengers than an ordinary plane.
D．A space plane travels much faster than an ordinary plane.
答案
更多“A．A space plane is bigger than an ordinary plane.B．A space plane looks totally differen”相关的问题
第1题
A．A space rocket can only be used once.
B．The pilot can fly a space plane just like an ordinary plane.
C．A space rocket travels much faster than a space plane.
D．Both A and B.
第2题
M: Well, it looks just like an ordinary plane, really. It’s about the same size as a plane, and it can carry about 50 passengers.
W: But it doesn’t act like an ordinary plane, does it？
M: No, it’s much faster. For example, you could fly from London to Beijing in only 30 minutes.
W: My goodness! And how does it work？
M: Well, shortly after taking off, the plane leaves the earth’s atmosphere and goes into orbit around the earth until it returns to the ground.
W: So it’s really a kind of space rocket.
M: Not really, no, for two reasons. First, a space rocket can only be used once, but this space plane can be used for many times. Second, while the plane is traveling through the atmosphere, the pilot can fly it just like an ordinary plane.
W: It sounds very exciting.
(20)
A．A satellite.
B．An ordinary plane.
C．A space plane.
D．A space rocket.
第3题
According to the announcement, what will arrive soon？
A．A storm
B．A plane
C．A shuttle
D．A team of mechanics
第4题
Which of the following is an example of inertia？
A．A boat can stay on water.
B．A plane can fly in the air.
C．You can walk faster on a very smooth surface.
D．You can go forward and backward on a swing.
第5题
Orbital Space Plane
While scientists are searching the cause of the Columbia disaster, NASA is moving ahead with plans to develop a new craft that would replace shuttles on space station missions by 2012 and respond quickly to space station emergencies.
The space agency released the first set of mission needs and requirements several days ago for the orbital space plane, which would be designed to transport a crew of four to and from the International Space Station.
Although it includes few specifics, the plan stipulates the orbiter will be safer, cheaper and require less preparation time than the shuttle. It would be able to transport four crew members by 2012 - though it would be available for rescue missions by 2010. NASA says the craft should be able to transport injured or ill space station crew members to "definitive medical care" within 24 hours.
The release of the requirements showed NASA remains focused on the long-term priorities of space exploration, even as questions linger concerning the loss of Columbia and its seven-member crew on February 1, 2003.
Experts at Marshall Space Flight Center in Huntsville, Alabama, have been working for years on a successor to the shuttle. The project, known as the Space Launch Initiative, was divided last year into two parts - one focusing on a future launch vehicle, the other on a space station orbiter. The orbiter is expected to be ready sooner.
The program's managers say NASA officials have told them not to alter Space Launch Initiative in light of the Columbia disaster.
US President George W. Bush asked Congress for about US$1 billion for Space Launch Initiative in 2004, funds that would be almost equally split between the Orbital Space Plane and Next Generation Launch Technology.
The orbital space craft has been designed for
A．controlling the International Space Station.
B．carrying astronauts to the International Space Station.
C．transporting equipment to the International Space Station.
D．training astronauts in space flights.
第6题
What is the news item mainly about？
A．Endeavour circled the earth for two days before coming back.
B．The American astronauts will spend a week in space.
C．Many people gathered to watch the launch of the spacecraft.
D．The American space plane has fulfilled its last assignment.
第8题
A．A space flight center.
B．A museum.
C．A monument.
D．A rocket research center.
第9题
Besides its main mission, the orbiter would also be used as
A．a medical research center.
B．a space station.
C．a space ambulance.
D．a passenger plane.
