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江西省莲塘一中2017高三英语试卷,
A space ambassador could be appointed by the United Nations to act as the first point of contact for aliens trying to communicate with Earth.
Mazlan Othman,a Malaysian astrophysicist,is set to be tasked with co-ordinating humanity’s response if and when extraterrestrials(外星人) make contact.Aliens who landed on earth and asked:“Take me to your leader”would be directed to Mrs Othman.She will set out the details of her proposed new role at a Royal Society conference in Buckinghamshire next week.The 58-year-old is expected to tell delegates that the proposal has been prompted by the recent discovery of hundreds of planets orbiting other stars,which is thought to make the discovery of extraterrestrial life more probable than ever before.
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Mrs Othman is currently head of the UN’s little known Office for Outer Space Affairs(Unoosa).In a recent talk to fellow scientists,she said:“The continued search for extraterrestrial communication,by several entities（机构）,sustains the hope that some day human kind will receive signals from extraterrestrials.“When we do,we should have in place a coordinated response that takes into account all the sensitivities related to the subject.The UN is a ready-made mechanism for such coordination.”
Opinion is divided about how future extraterrestrial visitors should be greeted.Under the Outer Space Treaty on 1967,which Unoosa oversees,UN members agreed to protect Earth against contamination by alien species by“sterilising”them.Mrs Othman is understood to support a more tolerant approach.
But Professor Stephen Hawking has warned that alien interlopers should be treated with caution.He said:“I imagine they might exist in massive ships,having used up all the resources from their home planet.The outcome for us would be much as when Christopher Columbus first landed in America,which didn’t turn out very well for the Native Americans.”
72. This passage is mainly about the fact that___________.
A.future extraterrestrial should be greeted
B.Matlan Othman, a space ambassador to be appointed
C.future extraterrestrial should be treated with caution
D.human kind will receive signals from extraterrestrials
73. Which of the following is wrong according to the passage?
A.Life may exist on hundred of planets orbiting other stars.
B.Some day human kind will get in contact with aliens.
C.Sterilising alien specieses is a proper way to protect Earth against contamination.
D.Mrs Othman comes from a famous office for Outer Space Affairs.
74. The underlined word "sustains" has the closest meaning with _______.
A.strengthens B.weakens C.changes D.suspects
75. In the eyes of Professor Stephen Hawking, _________.
A.humans should welcome alien interlopers
B.humans should fight with alien interlopers
C.the aliens may have a better civilization than humans
D.Christopher Columbus wasn't a true hero
第II卷（两部分，共35分）
第四部分: 对话填空 (共10小题; 每小题1分, 满分10分)
M: Hey, you're (76)p___________ the office air again. 76.____________
W: I'm sorry. I can't (77)h________ it. 77.____________
M: But you can always go out and smoke (78)s____________ there are no 78.____________
people around.
W: Well, it's no big deal.
M: Yes, do you know there are more (79)p___________ smokers in China 79.____________
than active smokers?
They are (80)v___________ of polluted air. They suffer from heart 80.__________
disease and lung cancer. Every year, 60 million people die
(81)f_________ smoking in developed countries. 81.__________
W: But China is a (82)d____________ country. 82.__________
M: That is the reason why we should cut expenses on (83)m___________ care. 83.__________
In China, 26 cities have (84)b__________ cigarette smoking in public 84.__________
spaces. We are one of the cities.
W: Well, I (85)a______________ and I'll give up smoking altogether. 85.__________
M: Well. I hope this is the last time, you have to give it up.
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，江西省莲塘一中2017高三英语试卷
