国开在线答案
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2022-09-12
[单选] 以下关于信息安全的说法中正确的是：
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2022-09-12
[单选] 以下属于“信息技术”应用范畴的是：
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2022-09-12
[单选] Youcanturnonthetoyrobotby__________thisbutton.
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2022-09-12
[单选] Cosmeticsurgery involves____reshapingthebodyfeatures.
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2022-09-12
[单选] This3Dprinterwasdesigned____producesnacks.
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2022-09-12
[单选] —Oh,bytheway,howwasyourreportofthenewbatteriescomingalong?—___________________________.
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2022-09-12
[单选] Combiningcarbonandsuper-capacitors_______ aperfectmarriage.
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2022-09-12
[单选] Ifyouhaveany______ newsofmyhusband,pleaseletmeknow.
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2022-09-12
[简答] 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。Somethingelsethatcouldbecomingsoontoavehiclenearyou.Moretechnology.Thekindthatcouldhelpyourcartalktoothersaroundit.someproposedcarsofthefuturesitwouldnotactuallydothedrivingforyou.Butitcouldwarnyouaboutwhatotherdriversaredoing.TheU.S.governmentmayrequirethisfeatureinthefuture,butitwouldthecostofthecar.It'sthevehicleofthefuture,carsthattalktothedriverandeachother.TheU.S.governmentwantsitontheroadsoon,technologythatwouldwarndriversofdangercomingfromanydirection.It'scalledvehicletovehicletechnology.Carswouldsendwirelessmessagetoeachotherabout300-yard.Communicatinginformationlikespeed,directionandGPSpositiontentimespersecond.Whencarssharethisinformation,theycanallthevehiclesaroundthem,whichmeanstheyareabletoidentifypossiblecrashes.
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2022-09-12
[单选] —OK,I'llfixyourcomputerrightnow.—Oh, takeyourtime,_________________________.
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