英语问题几个困扰的地方
1.Theresearchonthecorrelationofcarbondioxidewithtemperaturehaspointedoutwhetherchangesinatomosphericcompositionhavecausedthewarmingandcoolingtrendsorwerecausedby________
A.suchchangesB.theirtemperatureC.thosetrends
我选A,
2.Alicetalkedtousinalowvoice,asthoughherthought_______
A.wasfarawayB.hadbeenfarawayC.werefarawayD.wentfaraway
这里我asif/though的用法不甚清楚,其后面的虚拟从句用不用过去式,从句中的谓语又该如何选择,我在词典上找到以下例句:
1.Thelittlegirl'slipsquiver,asifshe'sabouttocry
2.sheactsasifsheweretheonlygirlintheworld
3.Itlooksasifitisgongtorain.
求分析
3.SometimesIwishI________formyself
A.beworkingB.wereworkingC.wouldworkD.wouldhaveworked
一般说,这里表示现在或将来的愿望,用worked即可,而表示对现状有所不满也用wouldwork(c),为何答案选B
4.Thepublishingfirmisplanninganew_______ofschooltextbooks.
A.volumeB.seriesC.numberD.range
搞不懂这四个词在这里有什么两样
5.Generally,sendersthinkthattheirmessageismorehelpfulandurgentthan_______thepeoplewhoreceiveit.
A.areB.isC.doesD.do