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

游客2023-12-03 64

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

PASSAGEFOUR[br]WhatisJasperRine’sattitudetowardSchmidtandGoodwin’spr

PASSAGEFOUR[br]Whydoscientistsexaminethegenomesofastronauts?Toreduce

PASSAGETHREE[br]Whatdoeslifemeantotheauthor?Itisaboutfacingfearsan

PASSAGEFOUR[br]WhatcanwelearnfromtheplanningdocumentPlaNYC?WhattheN

PASSAGETHREE[br]Whydoesachimpstepintostopafightbetweentwoothers?B

PASSAGETHREE[br]AccordingtoFransdeWaal,wheredoesmoralitycomefrom?Our

PASSAGEONEBecausetheyhaveanenhancedperceptualvigilance．由题干中的lifelongbene

PASSAGEFOUR[br]Accordingtothecontext,whatdoestheword"chimed"mean?Mad

PASSAGEFOUR[br]Fromthelastfiveparagraphs,whatimpressioncanwegetabou

PASSAGEFOUR[br]Intheletterlyingonatable,whatdidtheladywrite?Shefe

【B1】[br]【B9】A、glassesB、handsC、moneyC根据上下文的意思，显然，他是把所有的钱都放进袋子里。

HastingsCorporationhas______hugeamountsofmoneyintotheventure.A、gambled

Whentheheartbreaksdown,itbeatsirregularlyornotatall.Abonecanc

Forwelloveracentury,onestreetinNewYorkCityhasbeenknownforthe

Mostpeopleoftendreamatnight.Whentheywakeinthemorningtheysayto

经过一级处理后，污水悬浮物去除可达（）左右。A、30% B、40% C、25

急性肝细胞损伤时最敏感的指标是A.CK B.LD C.AMY D.ALT

某网络计划中，工作A的紧后工作是B和C，工作B的最迟开始时间为14，最早开始时间

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