题目内容

3.The delegation(代表团) is on ______ six-day visit to the mainland at ______invitation of the Taiwan Work Office of the CPC's Central Committee.(  )
A.a; anB.\; anC.a; theD.the; a

分析 应中共中央台湾工作办公室的邀请,这个代表团正对大陆进行为期六天的访问.

解答 答案是C.本题考查冠词的用法.名词visit表示参观,访问,是可数名词,单数可数名词前必须加冠词,排除B项;本题是泛指"一次为期六天的访问",所以用不定冠词,排除D项;第二空考查短语at the invitation of 表示"应…的邀请",所以答案为C.

点评 掌握冠词要关注两大方面:一是积累有关不定冠词、定冠词和零冠词的相关的规则;二是积累特掌殊的短语.

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22.A.reaches forB.takes outC.puts outD.turn off
23.A.earlyB.afternoonC.morningD.night
24.A.booksB.messagesC.lettersD.passages
25.A.cell phonesB.papersC.technologyD.words
26.A.friendsB.assignmentsC.devicesD.interrupts
27.A.workingB.speakingC.sleepingD.waking
28.A.happyB.aloneC.tiredD.worried
29.A.electricB.usefulC.electronicD.fashionable
30.A.on averageB.in totalC.for funD.without stop
31.A.jobsB.machinesC.roomsD.opportunities
32.A.likeB.enjoyC.hateD.multitask
33.A.computerB.deskC.ownD.time
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40.A.in checkB.at the same timeC.more oftenD.less often.

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