A scientistWill come to give us a talk ______ computer.

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问题 A scientistWill come to give us a talk ______ computer.

选项 A、at
B、on
C、of

答案B

解析介词on与computer搭配。

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本试题收录于：公共英语一级笔试题库公共英语（PETS）分类

公共英语一级笔试

公共英语（PETS）

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A scientistWill come to give us a talk ______ computer.

公共英语一级笔试

公共英语（PETS）

WhatdoweknowaboutSteve?

Itislateatnightandyouarestillawake.Shouldyoutakeasleepingpill(药片)?Peoplewhotakemedicineoftencometodepend

WhatdoesHarrisprobablywanttodowithOlivia?

Itwasasunnyday.Alittleboy’sfatherwassittingonthecouch,drinkingabeerwhilewatching【K1】______basketballmatch.S

Onemorning,Iwaswaitingatthebusstop,worriedabout【K1】______(be)lateforschool.Thereweremanypeoplewaitingattheb

Itwasasummerevening.Iwassittingbytheopenwindow,readinga【C1】______Suddenly,Iheardsomeonecrying,"Help!Help!"I

Drivingcars,trucksandmotorcyclesisanimportantpartofourlives.Wedoiteverydaytogettowork,toschoolortofrien

A、Inthemeetingroom.B、Intheoffice.C、Athome.A题目问：Whereshallwehavethemeeting?回答应该是表示地点的词或短语，这里的选项[A]Inthemeetingr

A、No,Iwon’t.B、Yes,I’dliketo.C、Idon’tknow.B听力原文：Wouldyouliketocometomybirthdaypartytonight?意为：你今晚愿意来参加我的生日聚会吗

TheUnitedKingdom(英国)isacountryofcities.Whenacountryhasmanycities,wesayitisurban.TheUnitedKingdomisoneof

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伞骨：伞正确选项为()。

Inrecentdays,AmericanAirlineshasbeenforcedtocancelmorethan40flightsinPhoenix.Thereason:Withdaytimehighshove

全双工模式的快速以太网的介质覆盖距离不受冲突窗口大小的限制，而只受()的限制。

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Theexcursionwillgiveyouanevendeeper______intoourlanguageandculture.

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