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科目:高中英語 來源:2012-2013學(xué)年安徽省望江三中高一上學(xué)期期末考試英語試卷(帶解析) 題型:單選題
When the space ship was ____, I could really feel the high gravity.
A.lifting off | B.landing | C.sending away | D.giving a lift |
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科目:高中英語 來源:2011-2012學(xué)年陜西咸陽實驗中學(xué)高一下學(xué)期第三次月考英語試卷(帶解析) 題型:完型填空
It is interesting how NASA(美國航空航天管理局)chose their astronauts for landing them on the moon. They chose men 26 the age of twenty and thirty-five. There were about fifty of them, Many were 27 air pilots. 28 were scientists with two or three degrees. NASA telephoned each man they were going to choose; told him the plans and the 29 they might get in. They then asked him if he was willing to be trained as an astronaut. “How could any man 30 such an exciting job?” One of them said, “Dangerous? Of course. It’s dangerous 31 most exciting”
The health and physical condition of 32 was, of course, very necessary. 33 those in very good health and physical condition were chosen.
While being trained to be astronauts. They went through many 34 . They studied the star and the moon, and they also studied geology, the science of rocks. This was necessary 35 astronauts would have to look for rocks on the moon. They would try to find rocks which might help to tell the 36 of the moon. They were all 37 to fly in helicopters (直升飛機)。These helicopters landed 38 down to give them some experience of the way the spaceship would 39 land on the moon , They were also taught the 40 facts about the conditions in space. They learnt all the technical details of the spaceships and rockets. They visited the scientists and engineers who 41 them. They visited the factories where they were 42. They learnt how every 43 of a space-ship and its instruments work. They also learnt every detail of ground-control 44 .
In a word, to be chosen as an astronaut. One must be in good health, 45 in science and good at piloting.
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科目:高中英語 來源:2015屆安徽省高一上學(xué)期期末考試英語試卷(解析版) 題型:單項填空
When the space ship was ____, I could really feel the high gravity.
A.lifting off B.landing C.sending away D.giving a lift
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科目:高中英語 來源:2011-2012學(xué)年陜西咸陽實驗中學(xué)高一下學(xué)期第三次月考英語試卷(解析版) 題型:完型填空
It is interesting how NASA(美國航空航天管理局)chose their astronauts for landing them on the moon. They chose men 26 the age of twenty and thirty-five. There were about fifty of them, Many were 27 air pilots. 28 were scientists with two or three degrees. NASA telephoned each man they were going to choose; told him the plans and the 29 they might get in. They then asked him if he was willing to be trained as an astronaut. “How could any man 30 such an exciting job?” One of them said, “Dangerous? Of course. It’s dangerous 31 most exciting”
The health and physical condition of 32 was, of course, very necessary. 33 those in very good health and physical condition were chosen.
While being trained to be astronauts. They went through many 34 . They studied the star and the moon, and they also studied geology, the science of rocks. This was necessary 35 astronauts would have to look for rocks on the moon. They would try to find rocks which might help to tell the 36 of the moon. They were all 37 to fly in helicopters (直升飛機)。These helicopters landed 38 down to give them some experience of the way the spaceship would 39 land on the moon , They were also taught the 40 facts about the conditions in space. They learnt all the technical details of the spaceships and rockets. They visited the scientists and engineers who 41 them. They visited the factories where they were 42. They learnt how every 43 of a space-ship and its instruments work. They also learnt every detail of ground-control 44 .
In a word, to be chosen as an astronaut. One must be in good health, 45 in science and good at piloting.
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科目:高中英語 來源: 題型:閱讀理解
Have you seen the film Star Wars? If you have, you’ll know what an energy–gun is, and a light–sword too. The gigantic space ship in Star Wars can destroy a whole planet in a second or two, and it does so. Fortunately, it isn’t our planet; it belongs to a distant system, far out in space.
The great empty spaces of the universe are no problem in star Wars. The fighters know how to fold space over, like a sheet of paper, so that very distant stars are brought close together; they call it “hyperspace”. This means, of course, that their ships don’t have to creep along at the speed of light. If they did that, they would take years, even centuries, to reach the battlefield. Hyperspace allows them to travel as “supralight” speed and get there in a couple of hours. It’s good clean fun (健康無害的娛樂) though.
We certainly don’t know all about physics yet, but we do have the work of Albert Einstein. He asked us to believe that nothing could travel faster than light through an empty space --- but don’t let that miserable idea spoil the film for you, even though all our observations up to now have shown that Einstein was dead right --- forget it. Sit back and watch those energy–shells blow up the hated enemy. The Star Wars princess is extremely beautiful.
The more we “discover”, the more we must admire Einstein. He knew it all before us --- by about 1910 in fact. We observe certain very high speed particles (微粒), and they behave exactly as Einstein predicted they would. We can give them a speed almost equal to light, but they never quite reach light speed. He predicted that a very fast–moving object, as it flashed by a stationary observer(靜止的參照物), would seem to have much greater weight than usual. And that, too, was proved correct.
So far as scientific theory or evidence is concerned, there is no such thing as hyperspace, no such speed as supralight. Space is as we know it, and light speed is the highest possible speed. “But,” say the story-writers, “that’s only true at present. We don’t know all about physics yet. Who knows --- who knows if there isn’t another set of facts just waiting to be discovered; another universe perhaps, just round the corner?”
Einstein seems to have been prepared for that too. In his theories he emphasized the word “relative”. Everything --- speed, weight, time, etc. --- is relative to something else. Nothing, by itself is real or absolute. So if there is another universe somewhere, we shall only know about it relative to ourselves. So far there’s no sign of it. But for the future, well, who knows?
51.What is the purpose of science – fiction stories and films?
They point out the way ahead, and scientists are grateful.
They encourage us in our searching for the truth.
They show us what the future universe will be like.
They are written and made to entertain us.
52.If you see Star Wars, what might spoil it for you, according to the passage?
A.Einstein’s theories.
B.The uncomfortable surroundings of the theatre.
C.The ugly actress and actors.
D.The rude audience.
53.Einstein predicted that the increase in weight .
applies only to big things, like huge space–ships
is apparent only to the stationary observer
is a real increase
remains even after the objective has stopped moving
54.Einstein’s theories emphasized .
A.everything is relative to something else B.the universe is infinite (無限的)
C.light speed is the highest possible speed D.there is another universe somewhere
55.Although Einstein did not observe the behavior of high–speed objects, .
his theories predicted they travels at light speed
his theories predicted them with great accuracy
he knew they would be discovered
he predicted them in the year 1910
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