Eta Carinae is now engaging in Which of the following statements about Eta Carinae is NOT true?

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问题 Eta Carinae is now engaging in
Which of the following statements about Eta Carinae is NOT true?

选项 A、It will end up as a supernova.
B、It can be seen only through binoculars,
C、It is the only, star that sends out an ultraviolet laser.
D、Its ultraviolet laser is brighter than that of the Sun.

答案C

解析

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职称英语理工类C级

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Eta Carinae is now engaging in Which of the following statements about Eta Carinae is NOT true?

职称英语理工类C级

职称英语

CompanionofMyLifeMostpeoplehavehadadogorwantedoneastheircompanionatsometimeintheirlives.Ifyouarethi

RuthBenedict’shighlypopularbookPatternsofCulturestressedtheroleofcultureinpersonalityformation.

CommonProblems,CommonSolutionsThechancesarethatyoumadeupyourmindaboutsmokingalongtimeago—anddecidedit’s

Whereisthenapkinnormallyplacedduringthemeal?Allofthefollowingarefingerfoodsexcept

DomesticViolenceNearlythreein10menhaveexperiencedviolenceatthehandsofanintimatepartnerduringtheirlifetime

Common-coldSenseYoucan’tbeatit,butyoudon’thavetojoinit.Maybeitgotthename"commoncold"becauseit’smorec

HowMenFacetheFatProblemItisapleasuretoseemenofacertainageworryingabouttheirweight.Listeningtothemis

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