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

ReadthenewspaperarticlebelowaboutJapaneseinvestment.Foreachquestion(

Bilingualismcanbedefinedashavinganequallevelofcommunicative______int

[originaltext]Moderator:WelcometoLeadershipInsider.Itisanonlinecou

[originaltext]M:Sohowmuchwasyourplaneticket?W:MorethanIcouldreally

各级政府预算应当按照本级政府预算支出额的()设置预备费，用于当年预算执行中的自然

玻璃钢防眩板氧指数（阻燃性能）的技术要求为()。A.≥20% B.≥23%

根据《建设工程工程量清单计价规范》（GB50500—2013），分部分项工程量清

无功补偿设备中（）主要用于补偿提高负荷的功率因数和提高母线电压A.电力电

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