It is advisable to______an electric wire with rubber in order to secure safety.A

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问题 It is advisable to______an electric wire with rubber in order to secure safety.

选项 A、desolate
B、resolute
C、insolate
D、insulate

答案 D

解析四个选项的意思分别是：desolate毁坏，破坏；resolute坚决的，刚毅的；insolate暴晒；insulate使绝缘。句意是，为了确保安全，用橡胶把电线绝缘是很好的建议。所以正确答案是D选项，如：Asbestos can be used to insulate a cooking stove．(石棉能用来使烹调用的炉灶绝热。)

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It is advisable to______an electric wire with rubber in order to secure safety.A

Thecells(电池)weredesignedto______sunshinetoelectricitytorunamotor.A、co

Theneedforsolarelectricityisclear,itissafe,ecologicallysound,eff

Theneedforsolarelectricityisclear,itissafe,ecologicallysound,eff

Today,houseworkhasbeenmademucheasierbyelectrical_____.A、facilitiesB、app

Itisadvisableto______anelectricwirewithrubberinordertosecuresafety.A

Investmentinthepublicsector,suchaselectricity,irrigation,quarrying,

Investmentinthepublicsector,suchaselectricity,irrigation,quarrying,

Nowadays,withplentifuliceandelectricchurning,fewpeoplerecalltheshar

Nowadays,withplentifuliceandelectricchurning,fewpeoplerecalltheshar

Nowadays,withplentifuliceandelectricchurning,fewpeoplerecalltheshar

Therespondentworkson______[br][originaltext]AExcuseme,I’msorrytoboth

Risingunemploymentis______seriousproblemsfortheadministration.A、forcing

[originaltext]W:Tonyisthebestcross-countryrunnerwe’veeverhadinthiss

《清明上河图》(AlongtheRiverduringtheQingmingFestival)是中国名画之一。它为北宋(theNorther

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企业系统规划（BSP）是通过全面调查分析企业信息要求，制定信息系统总体方案的一种

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