As global warming continues to be major concern for the future of our planet, people are starting to turn to green living practi

admin2011-07-28 58

问题 As global warming continues to be major concern for the future of our planet, people are starting to turn to green living practices to help save it for future generations.

选项

答案∧major—a

解析 concern是可数名词，地球的温室效应只是人们的主要忧虑之一，应当用不定冠词。

转载请注明原文地址:https://jikaoti.com/ti/R2pYFFFM

专业英语八级

相关试题推荐

TheHistoryofAmericanIndiansWhenEuropeansdiscoveredtheWesternhemisphere,theydiscoveredaraceofpeople.【1】______
Disasterstruck250millionyearsago,whentheworstdevastationintheearth’shistoryoccurred.Calledtheend-Permianmasse
Thedeclineinmoralstandards--whichhaslongconcernedsocialanalysts---hasatlastcapturedtheattentionofaverageAmerica
A、anexistingbaseballstadiumB、anewbaseballstadiumC、anexistingfootballstadiumD、anewfootballstadiumA
RainmakingScientificrainmakingwasstartedbyVincentJ.Schaeferaftertheyearof【1】.Alucky【2】broughthimtosuccess.
FivePowerKeysforLeadershipSuccessManypeoplehopetobecomeasuccessfulleader.Infact,thereare5powerkeyswhich
TheHouseofCommonsconsistsof______MembersofParliament.
WithinAustralia,AustralianHotelsInc.(AHI)operatesninehotelsandemploysover2,000permanentfull-timestaff,300perman
Themagnetfortourists,thesymbolofthecity,Manhattanisprobablythemostdeceptiveoftheboroughstooutsiderswhogener

随机试题

下列病理过程中哪一种不见于动脉粥样硬化
心理测验工作应遵守的原则为
A．脾B．胃C．肾D．肝E．肺“水火之宅”是指()
A．商阳B．阳溪C．阳池D．偏历E．合谷手阳明大肠经的经穴是
A．内皮细胞增生B．脏层上皮细胞增C．壁层上皮细胞增生D．成纤维细胞增生E．淋巴细胞增生快速进行性肾小球肾炎的主要病理变化是
A．0．20～0．40B．0．50—0．70C．0．03～0．08D．0．01～0．05E．0—0．01中性粒细胞分类计数参考范围是
在采购地域范围内，邀请不特定的对象参与投标竞争，并按照规定程序从中选择交易对象的一种市场交易行为是指()。
磁力启动器的主要功能特点包括()。
下列有关生态系统的叙述正确的是()。
在师生社会实践和教学实践的基础上，遵循事物发展的规律性；在教学方法、教学内容上大胆想象，扩散思维，敢于求异，在教学中不断创新。这句活体现的是思想政治课的哪一项教学原则?()

最新回复(0)

As global warming continues to be major concern for the future of our planet, people are starting to turn to green living practi

专业英语八级

TheHistoryofAmericanIndiansWhenEuropeansdiscoveredtheWesternhemisphere,theydiscoveredaraceofpeople.【1】______

Disasterstruck250millionyearsago,whentheworstdevastationintheearth’shistoryoccurred.Calledtheend-Permianmasse

Thedeclineinmoralstandards--whichhaslongconcernedsocialanalysts---hasatlastcapturedtheattentionofaverageAmerica

A、anexistingbaseballstadiumB、anewbaseballstadiumC、anexistingfootballstadiumD、anewfootballstadiumA

RainmakingScientificrainmakingwasstartedbyVincentJ.Schaeferaftertheyearof【1】.Alucky【2】broughthimtosuccess.

FivePowerKeysforLeadershipSuccessManypeoplehopetobecomeasuccessfulleader.Infact,thereare5powerkeyswhich

TheHouseofCommonsconsistsof______MembersofParliament.

WithinAustralia,AustralianHotelsInc.(AHI)operatesninehotelsandemploysover2,000permanentfull-timestaff,300perman

Themagnetfortourists,thesymbolofthecity,Manhattanisprobablythemostdeceptiveoftheboroughstooutsiderswhogener

下列病理过程中哪一种不见于动脉粥样硬化

心理测验工作应遵守的原则为

A．脾B．胃C．肾D．肝E．肺“水火之宅”是指()

A．商阳B．阳溪C．阳池D．偏历E．合谷手阳明大肠经的经穴是

A．内皮细胞增生B．脏层上皮细胞增C．壁层上皮细胞增生D．成纤维细胞增生E．淋巴细胞增生快速进行性肾小球肾炎的主要病理变化是

A．0．20～0．40B．0．50—0．70C．0．03～0．08D．0．01～0．05E．0—0．01中性粒细胞分类计数参考范围是

在采购地域范围内，邀请不特定的对象参与投标竞争，并按照规定程序从中选择交易对象的一种市场交易行为是指()。

磁力启动器的主要功能特点包括()。

下列有关生态系统的叙述正确的是()。

在师生社会实践和教学实践的基础上，遵循事物发展的规律性；在教学方法、教学内容上大胆想象，扩散思维，敢于求异，在教学中不断创新。这句活体现的是思想政治课的哪一项教学原则?()