题目内容
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The spaceman found______to look at the earth away from it.
A．a most exciting experience
B．it a most exciting experience
C．that a most exciting experience
D．the experience most exciting
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更多“The spaceman found______to look at the earth away from it.A．a most exciting experienceB．it”相关的问题
The man's photograph was in the newspaper because he was ______.
A．a doctor
B．a spaceman
C．a madman
D．an actor
Part A
Directions: Read the following texts and answer the questions which accompany them by choosing A, B, C or D. Mark your answers on ANSWER SHEET 1.
Today TV audiences all over the world are accustomed to the sight of American astronauts in tip-top condition, with fair hair, crew-cuts, good teeth, an uncomplicated sense of humour and a severely limited non-technical vocabulary.
What marks out an astronaut from his earthbound fellow human beings is something of a difficult problem. Should you wish to interview him, you must apply beforehand, and you must be prepared for a longish wait, even if your application meets with success. It is. in any case, out of the question to interview an astronaut about his family life or personal activities, because all the astronauts have contracts with an American magazine under conditions forbidding any unauthorized disclosures about their private lives.
Certain obvious qualifies are needed. Anyone who would be a spaceman must be in perfect health, must have powers of concentration(since work inside a spacecraft is exceptionally demanding)and must have considerable courage. Again, space-work calls for dedication. Courage and dedication are particularly essential. In the well-known case of the Challenger seven crew members lost their lives in space because of the faulty equipment in the shuttle. Another must be outstanding scientific expertise. It goes without saying that they all have to have professional aeronautical qualifications and experience.
A striking feature of the astronauts is their ages. For the younger man, in his twenties, say, space is out. Only one of the fifty men working for NASA in 1970 was under 30. The oldest astronaut to date is Alan Shepard, America's first man in space, who, at nearly fifty, was also the man who captained Apollo 13. The average age is the late thirties. The crew members of Apollo 11 were all born well before the Second World War. In 1986 the Challenger astronauts had an average age of 39. The range was from 35 to 46.
In a society where marital continuity is not always exhibited, the astronauts'record in this respect hits you in the eye. Of all the married men in NASA group, only two or three are divorced from their wives. Mind you. it is hard to tell whether something in the basic character of an astronaut encourages fidelity or whether the selection process demands that a candidate should be happily married.
The NASA astronauts live in unattractive small communities dotted here and there around the base in Texas. You would expect them to find their friends from among their professional associates, but this is not the case. Rather, they prefer to make friends with the normal folk in their districts. Astronauts, like everybody else, must get fed up with talking shop all the time, and whereas they are indeed an elite, their daily life outside work should be as normal as possible, if only for the sake of their families.
As for the astronauts'political leanings, they seem to be towards the right. This may be due to the fact that a large proportion of the astronauts have a military background. On the other hand, it could be just coincidence.
Details of the private life of an astronaut are hard to come by, because they are______.
A．his own business and privacy
B．secrets as far as interviews are concerned
C．the property of an American magazine
D．the first-rate national confidential information
Starman,the model of a person riding a cherry-red Tesla Roadster (特斯拉敞篷车) through space,has made his closestapproach ever to Mars.The elettric roadster and its passenger were attached to the top of a Falcon Heavy rocket during the SpaceXrocket's first test launch on 6 February 2018.Two years later,the Falcon Heavy rocket and the vehicle at its tip are making theirsecond trip around the Sun.Mr.McDowell,a Harvard astrophysicist,found that Starman passed 7.4 million kilometers from Marsat 06:25 GMT 7 October,2020.The closest recent approach between the Earth and Mars was 56 million kilometers in 2003,thoughthe planets are often hundreds of millions of miles apart depending on where they are in their orbits.No one can see the FalconHeavy rocket at its current distance,but orbits over periods of a few years are fairly easy to tell,and Mr.McDowell used data abouthow the rocket was moving when it left the Earth's gravity behind to locate its recent movements exactly.Last time Starman circledthe Sun,McDowell said,it crossed Mars' orbit while the Mars was quite far away.But this time the crossing lined up with a fairlyclose approach,though still not close enough to feel a strong tug from Mars,which means it won't be taken away by this red star.Atthis point in time,if you were able to go look at the Roadster,it would probably look pretty different.The strong solar radiationenvironment between the planets would probably have destroyed all the exposed organic materials.Without the Earth s atmosphericand magnetic (磁场的) protection,even the plastics and catbon-fibre materials would start to break up.Over the course of decadesor centuries,the car will end up with its aluminum (铝) frame and hard glass parts- -that S assuming that none of them getdestroyed in knocks with passing space rocks.
(1)What can we infer from the first two paragraphs?（）
A、Starman is now circling around the Mars in its orbit.
B、Starman has returned to the earth after travelling 7.4 million kilometers.
C、Starman has traveled closest to the sun since 2020.
D、Starman has set out on its second trip around the Sun.
(2)How did McDowell manage to locate Starman?（）
A、By analyzing data about the rocket's movement.
B、By seking proesional help from SpaceX.
C、By predicting its future orbit around the Earth.
D、By keeping Starman under visual observation.
(3)Which of the following statements about Starman is true?（）
A、Starman is a dummy who is ready to made the third trip around the sun.
B、Statman is a spaceman sent by scientists to make a trip to Mars.
C、Starman was quite close to Mars on its first trip around the sun.
D、Starman closecly approached Mars on its second trip around the sun.
(4)What does the underlined word“tug”in Paragraph 4 probably mean?（）
A、Reaction.
B、Protection.
C、Drill.
D、Pull.
(5)What will happen to Starman in decades or centuries?（）
A、Starman is likely reduced to at most its frame and glass.
B、It will return to Earth and be modified for next space mission.
C、It will return to SpaceX on Eatth and be reused for next mission.
D、It is circling around the sun and will fnally crash ontoit.
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