A、Microwaves are strange electric waves. B、Microwaves travel in straight lines and do not follow the curve of the earth’s surfac

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问题

选项 A、Microwaves are strange electric waves.
B、Microwaves travel in straight lines and do not follow the curve of the earth’s surface.
C、There are not any wires to send microwaves.
D、We must amplify microwaves in relay stations.

答案B

解析

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大学英语四级

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A、Microwaves are strange electric waves. B、Microwaves travel in straight lines and do not follow the curve of the earth’s surfac

大学英语四级

A、Teachhalfdays.B、Takealongertour.C、Tourthecountry.D、Restfortheday.B

AccordingtoLiDeshui,theformerNationalBureauofStatisticsCommissioner,weshouldnotletmultinationals’maliciousmerge

A、Becauseapolice-carfollowedhis.B、Becausehewantedthemaninhiscararrested.C、Becauseitgrewdarkeranddarker.D、Bec

Notuntilshearrivedhome______(她才发现钱包被偷了).

A、Theneedtobringbackthelargestudios.B、Thebenefitsofadramaticartseducation.C、Theinfluenceoftelevision.D、Thetr

A、Buyatractor.B、Fixahouse.C、Seeapieceofproperty.D、Signabusinesscontract.CWhatarethespeakersgoingtodoatthe

Thetraditionalapproach______(处理复杂问题)istobreakthemdownintosmaller,moreeasilymanagedproblems.

Accordingtosociologists,thereareseveraldifferentwaysinwhichapersonmaybecomerecognizedastheleaderofasocialgr

HowSwearingWorksWeallknowwhat"badwords"are.Unlikemostotherlanguagerules,welearnaboutswearwordsandhowto

A、Theytendtoputlotsofmake-uponface.B、Theywilleatmorecucumbers.C、Theytendtotrynaturalvegetableontheskin.D、

小儿腹泻轻度脱水，丢失水分占体重的()。

寒证泄泻主症是实证泄泻主症是

作为天然饰面石材，花岗石与大理石相比()。

2016年重新修订的《金属非金属矿山安全标准化规范》中对地下矿山企业的具体评定标准是()。

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在无线局域网中，客户端设备用来访问接入点(AP)的唯一标识是()。

•Youwillhearfiveshortrecordings.•Foreachrecording,decidewhatthespeakerisbooking.•Writeoneletter(A-H)nextt

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