What emitted from the exhaust pipe of the GM minivan the author drove is so clean that it is drinkable. To separate hydrogen fr

admin2009-04-23 15

问题 What emitted from the exhaust pipe of the GM minivan the author drove is so clean that it is drinkable.
To separate hydrogen from oxygen needs electricity that can be created by ______.

选项

答案fossil fuels and coal

解析由题干关键词To separate hydrogen from oxygen need electricity定位到第三个小标题下第三段第二、三句。根据这两句可知从氧里分解氢需要用电，而发电又要用到矿物燃料。

转载请注明原文地址:https://kaotiyun.com/show/mOZK777K

大学英语六级

相关试题推荐

A—assemblylineJ—safetybootsB—packerK—shippingclerkC—forkliftL—timecardD—explosivematerialsM—warehouseE—fireext
A—assemblylineJ—safetybootsB—packerK—shippingclerkC—forkliftL—timecardD—explosivematerialsM—warehouseE—fireext
A—collectiveactionI—psychologicalsupportB—competitoranalysisJ—performance-relatedpayC—corporaterestructuringK—pays
A—WaitingandBoardingJ—CustomsDeclarationFormB—LuggageDeliveryK—QuantityAllowedtoTakeC—InspectionandQuarantineL
Manypeoplehavefound______uncomfortabletoholdthesamepositionforalongtime.
Accordingtotheregulation,inspections______toensurethatthesystemsareingoodcondition.
Thispartistotestyourabilitytodopracticalwriting.Youarerequiredtowriteabusinessletteraccordingtothefollowin
Theauthorsuggeststhathumanresourcesmanagementshouldbetaughtasarequiredsubjectinthisschool，alongwithsciencecou
A—StudyingcertificateJ—VisaofficerB—ApplicationfeeK—EmploymentauthorizationC—Visaapplication
A—StudyingcertificateJ—VisaofficerB—ApplicationfeeK—EmploymentauthorizationC—Visaapplication

随机试题

简述灰色市场活动给消费者带来的利弊。
以下关于肋的描述，错误的是
可以转变为胆汁酸的是可以合成丙酮的是
我国于2015年公布了全面实施一对夫妇可生育两个孩子的政策，《人口与计划生育法》随即作出修改。对此，下列哪些说法是正确的?(2016年卷一51题)
办理介质审批须符合(　　)。
汽车轮胎应纳消费税为(　　)。特制小汽车应纳消费税组成的计税价格为(　　)。
客户的()是银行从业人员制定财务规划的基础和根据，决定了客户的目标和期望是否合理，以及完成个人财务规划的可能性。
对于非季节性物品，或重点客户的物品在进行货位管理时一般应采用()。
关于宇宙起源的科学发现——1998年英译汉及详解Theywere,byfar,thelargestandmostdistantobjectsthatscientistshadeverdetected:astripof
Iamwritingto______youmostsincerelyonyourappointmentasHeadmasteroftheGrammarSchool.

最新回复(0)

What emitted from the exhaust pipe of the GM minivan the author drove is so clean that it is drinkable. To separate hydrogen fr

大学英语六级

A—assemblylineJ—safetybootsB—packerK—shippingclerkC—forkliftL—timecardD—explosivematerialsM—warehouseE—fireext

A—assemblylineJ—safetybootsB—packerK—shippingclerkC—forkliftL—timecardD—explosivematerialsM—warehouseE—fireext

A—collectiveactionI—psychologicalsupportB—competitoranalysisJ—performance-relatedpayC—corporaterestructuringK—pays

A—WaitingandBoardingJ—CustomsDeclarationFormB—LuggageDeliveryK—QuantityAllowedtoTakeC—InspectionandQuarantineL

Manypeoplehavefound______uncomfortabletoholdthesamepositionforalongtime.

Accordingtotheregulation,inspections______toensurethatthesystemsareingoodcondition.

Thispartistotestyourabilitytodopracticalwriting.Youarerequiredtowriteabusinessletteraccordingtothefollowin

Theauthorsuggeststhathumanresourcesmanagementshouldbetaughtasarequiredsubjectinthisschool，alongwithsciencecou

A—StudyingcertificateJ—VisaofficerB—ApplicationfeeK—EmploymentauthorizationC—Visaapplication

A—StudyingcertificateJ—VisaofficerB—ApplicationfeeK—EmploymentauthorizationC—Visaapplication

简述灰色市场活动给消费者带来的利弊。

以下关于肋的描述，错误的是

可以转变为胆汁酸的是可以合成丙酮的是

我国于2015年公布了全面实施一对夫妇可生育两个孩子的政策，《人口与计划生育法》随即作出修改。对此，下列哪些说法是正确的?(2016年卷一51题)

办理介质审批须符合( )。

汽车轮胎应纳消费税为( )。特制小汽车应纳消费税组成的计税价格为( )。

客户的()是银行从业人员制定财务规划的基础和根据，决定了客户的目标和期望是否合理，以及完成个人财务规划的可能性。

对于非季节性物品，或重点客户的物品在进行货位管理时一般应采用()。

关于宇宙起源的科学发现——1998年英译汉及详解Theywere,byfar,thelargestandmostdistantobjectsthatscientistshadeverdetected:astripof

Iamwritingto______youmostsincerelyonyourappointmentasHeadmasteroftheGrammarSchool.

办理介质审批须符合(　　)。

汽车轮胎应纳消费税为(　　)。特制小汽车应纳消费税组成的计税价格为(　　)。