职称英语理工类考试完形填空题答题技巧(2)

　　测试标的涉及语法功能词的空缺在PETS试卷中的比例还是比较大的，语法功能词与实义词的不同之处在于这些词是语法信息的载体，即功能词所含的语法方面的信息量特别大，在这个意义上，我们把代词和助动词也归入功能词的范畴。这类空格的选择主要涉及考生的语法知识。如：.

　　Music comes in many forms;most countries have a style 0f their ownl the tum。l the century when iazzwas born，America had no prominent2 of its ownNo one knows exactly when jazz was 3.orbv whom，but it began to be 4 in the early 1 900s.Jazz is America g contribution 5 music.1n contrast m classical music，which 6formal European traditions，jazz is spontaneou。and lree-trom.

　　lt bubbles with energy，一7 the moods，interest，and emotions。 f the peopleIn the 1920s jazz一8 like America.and 9 it does today.The10 。f this music are as interesting.as the music11- American Ncgroes.or blacks，as they are cailed today，were the jazz12 .They were brought t。 Southern States 13slayes.They were sold t0 plantation owners and forced to work long 14 .Whell a Negro died his friends and relatives15a processton to carry he body to the cemetery.In New 0rlcans，a band often accompa nide the 16.On me way to the cemetery the band played slow，slemn music suited to the occasion. 17 on the way home the mood changed.Spirits 1med.Death had removed one 0f meiT 18，but the liring were glad to be alive.The band played19 musk，improvisingon both the harmon and the mlldy of the tunes20at the funeral.This music made everyone want to dance.It was an early f01311 Of jazz.

　　1.A.ByB.AtC.InD.0n

　　2.A.musicB.songC.melodyD.styl。

　　3.A.discoveredB.actedC.inventedD.designed

　　4.A.noticedB.foundC.1istenedD.heard

　　5.A.classicalB.sacredC.popular D.1ight

　　6.A.formsB.followsC.approaehesD.introduces

　　7.A.expressingB.explainingC.exposing D.illustrating

　　8.A.appearedB.feltC.seemedD.sounded

　　9.A.asB.soC.either D.neithef

　　10.A.originsB.originalsC.distoveries D.resources

　　11.A.concernedB.itselfC.availableD.oneself

　　12.A.playersB.followersC.fansD.pioneers

　　13.A.forB.asC.withD.})y

　　14.A。monthsB.weeksC.hours D.times

　　15.A.demonstratedB.composedC.hostedD.f10rifled

　　16.A.demonstrationB.processionC.badyD.mareh

　　17.A.EvenB.TherefloreC.Furthermore D.But

　　18.A.humberB.memberC.bodiesD.relations

　　19.A.sadB.solemllC.happyD.funeral

　　20.A.whistledB.sungC.presentedD.showed