职称英语在线答题

每日一练：职称英语综合类每日一练(2015-1-13)
【单选题】

UFOS
Sixty years ago，a man named Kenneth Arnold saw something that we can still____    (51)today—something that changed popular culture for ever．
Flying his plane over mountains in the US state of Washington．he saw a Iine of strange objects，either crescent-shaped(月牙形的)or disc—like，flying____(52) the motion of a saucer(碟)skimming(飞速掠过)on water．
The media soon picked up on the story—the Flying Saucers were here! Was the earth being_____(53)by creatures from another planet?Soon，So many sightings were made that the US military began to_____(54)．1t called these strange Objects UFOs—Unidentified Flying Objects，and that is how they are_____(55)today．
Military investigations found no evidence of visitors from outer space．But that did not stop the true____(56)．The military were____(57)up，they said．Or maybe it was because the travelers from space were of such superior intelligence____(58)they could hide from military analysts(分析家)．
People have always seen strange lights in the sky．In the past these were explained in____(59)ways．In a world  where religion was less influentiaI and science fiction was popular,signs from God were replaced by visitors from other____(60)．
The date of the first UFO sightings was also significant．In l947，World War II had just ended and the____(61)War was just beginning．Humanity seemed locked in endless conflicts．Like generations before them，people looked____(62)the skies for help．But instead of seeking God．they looked for help from super-intelligent aliens(外星人)with____(63)technology．Belief in UFOs became the first religion of science．
However,even people who believe in UFOs are not quite sure why they visit the earth．The universe is a big place and it is____(64)to assume that there is life somewhere out there．、It is possible that aliens have worked out how to travel through space．Yet some people report that they have been taken by aliens and have had experiments____(65)on them．Why would anyone travel across half the universe to conduct medical experiments on people living in small towns in the United States?
51 A look            B see          C seek        D feel
52 A below           B before       C with        D under
53 A  ruled          B  bombed      C captured    D visited
54 A  investigate    B  attack      C  shoot      D  confront
55 A written         B said         C  known      D told
56 A  believers      B thinkers     C  followers  D  runners
57 A putting         B covering     C cheating    D tricking
58 A which           B what         C this        D that
59 A funny           B  crude       C  religious  D foolish
60 A planets         B  continents  C  countries  D  regions
61 A cool            B nuclear      C Star        D Cold
62 A above           B to           C at          D up
63 A traditional     B  backward    C  classicaI  D  advanced
64 A  unthinkable    B  Impossible  C  reasonable D  unimaginable
65 A performed       B  studied     C  brought    D taken