PASSAGE TWOWhen the warm air was sucked back．由题干关键词“bacteria”和“ventilation syste

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问题 PASSAGE TWO

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答案 When the warm air was sucked back．

解析由题干关键词“bacteria”和“ventilation system”定位至第三段。该段首句指出，20世纪70年代，人们发现空调带来的一种危险就是军团病。接下来解释了致病原理：从冷却塔压出的热空气又以某种方式被吸回了进气孔，这些热空气为从室外带进来的致病菌的快速繁殖提供了绝佳的温床，而在室外时，致病菌数量很少，不足以产生危害。可见，细菌是在热空气被吸回来时进入通风系统的，故答案为When the warm air was sucked back。

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PASSAGE TWOWhen the warm air was sucked back．由题干关键词“bacteria”和“ventilation syste

PASSAGEFOUR[br]HowdidSteveJobshimselfthinkoftheadoption?Hewasgratef

PASSAGEFOUR[br]WhatwasJoanne’srequirementfortheJobstomaketheadoptio

PASSAGETHREE[br]HowdidKathyfeelwhenshesawRuthattherecoverycentrei

PASSAGETHREE[br]WhathelpsKathytogetpeople’sbacksup?HerHailshamstuden

PASSAGEONETheoveralleconomicenvironmentisoptimistic．由题干中的thepossiblereas

PASSAGEFOUR[br]Accordingtotheauthor,whatistheproblemwithself-helpge

PASSAGETHREE[br]InwhatwaydoesWallStreetdistorttheeconomy?Bydefining“

PASSAGETWOCognitivegoalscanbeunintentionallytriggered．由题干定位到第四段。该段提到了两项研究，

PASSAGEONEItshesitationtomoveforward．由题干关键词Ladner和liveandvisit定位到第三段。该段第一

PASSAGEFOUR[br]WhatisPhillips’specialty?He’sgoodatelaboratingtheworld

Thelightofthesunreachesusin______thatofthemoon.[br]Thepassagemai

Accordingtothepassage,destructioncausedbyhighwavesoccurs______.[br]W

_______________(这些年来当我发现自己处于困境时),I’dtrywhatDadsuggested--searchdeepwithi

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发现摆的等时性的是哪位科学家（ ）A.伽利略 B.胡克 C.开普勒

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