PASSAGE THREE [br] What proves two black holes can coexist in one galaxy?Chandra

游客2024-11-09 32

问题 PASSAGE THREE [br] What proves two black holes can coexist in one galaxy?

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答案 Chandra．

解析根据题目中的can coexist in one galaxy定位到首段。该段说钱德拉望远镜首次证实两个神秘的事物可共存于同一星系中。全文通篇都在说黑洞，下文不断出现two black holes，据此可推断该段中的two mys—teries指的就是two black holes，而题目中的proves对应原文的provides first evidence，由此可见答案是Chandra。注意题目问的是What，而不是Who，所以不能认为答案是“科学家”。

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PASSAGE THREE [br] What proves two black holes can coexist in one galaxy?Chandra

PASSAGETWO[br]Whatdoestheword"leash"implyinPara.7?Somepeoplegettoo

PASSAGEONE[br]Whatdoes"Thelatter"inPara.4referto?Thevastoakdresser

PASSAGEONE[br]Towhichdirectiondothethornsextendtheirbranchesaccordin

PASSAGETHREE[br]Whatmaybethebesttitleofthepassage?Whyshouldwelearn

PASSAGETHREE[br]Howdoestheauthorfeelwhenhehearsapoliticiansay"Let

PASSAGETWO[br]Whatistheconclusionofthispassage?Despitealltheefforts，

PASSAGETWO[br]Whatdoestheauthormeanby"unknownunknownscroppingup"in

PASSAGETWO[br]Whatkindofpersondoes"aNegativeNancy"refertoinPara.4

PASSAGEONE[br]Whatdoestheword"dynamite"inPara.3referto?Violence．根据题干

PASSAGETWO[br]Whatisthispassagemainlyabout?ThepredictionOntheU．K．’s

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