A. when it is absorbed by matter B. when it is cloudy C. because they can pass through solid objects D. when the sunrays are fie

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问题 A. when it is absorbed by matter
B. when it is cloudy
C. because they can pass through solid objects
D. when the sunrays are fierce
E. when a change in the nucleus of an atom takes place
F. when electron rearrangement takes place
Infrared radiation can produce heat______.

选项

答案A

解析该题可直接借助搭配句意判断答案。也可借助原文(利用问题句中的infrared，heat作为答案线索词)，在第三段第四句找到答案相关句：Infrared(红外线的)radiation is an electromagnetic wave．When it is absorbed by matter，heat is produced．

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本试题收录于：职称英语理工类B级题库职称英语分类

职称英语理工类B级

职称英语

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A. when it is absorbed by matter B. when it is cloudy C. because they can pass through solid objects D. when the sunrays are fie

职称英语理工类B级

职称英语

ElectromagneticEnergy1.Whitelightseemstobeacombinationofallcolors.Theenergythatcomesfromasourceoflight

A.ifthereisn’tenoughdopamineinyourbodyB.whataffectsmusclesallthroughyourbodyC.whichcannotbecuredyetD.if

AdaptationofLivingThingsCertainanimalsandplantsdevelopcharacteristicsthathelpthemcopewiththeirenvironmentbe

Inprevioustimes,whenfreshmeatwasinadequate,pigeonswerekeptbymanyhouseholdsasasourceoffood.

Thepassageconfirmsthatusingtanningequipmentisharmfultoone’shealth.Thehighestrateofskincancersisfoundinteen

BacteriaBacteriaareextremelysmalllivingthings.Whilewemeasureourownsizesininchesorcentimeters,bacterialsize

InEnglandfootballisagameenjoyed______.Accordingtothepassage,whichofthefollowingisNOTtrueofthefootballgame

SilencePleaseIfthereisonegroupofworkersacrosstheWesternworldwhowillbegladthatChristmasisover,thatgroup

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对于采用工程量清单内的单价可分为()。

根据《合同法》的规定，借款人提前偿还贷款的，除当事人另有约定外，计算利息的方法是()。

注册会计师通过对控制程序充分的了解，应实现的总体要求是( )。

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