The BBC has just successfully demonstrated a new digital radio______system.

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问题 The BBC has just successfully demonstrated a new digital radio______system.

选项 A、transaction
B、transition
C、transmission
D、transformation

答案C

解析名词辨析题。transmission表示“(信号、节目)传送；传播；发送”；transaction表示“办理，处理；业务，交易”；transition表示“过渡；转变”；transformation表示“完全改变；改观”，根据句意应选[C]transmission。

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专业英语四级

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The BBC has just successfully demonstrated a new digital radio______system.

专业英语四级

Commoninterests______thiscountrywithmanyothersduringthewar.

A、Gettingchildrentopaintonthewallofbuildings.B、Gettingschoolchildrenintheareatowriteastory.C、Gettinganartis

Burdenedwithgreatworkingpressure,peoplenowadaysevendon’thavemuchtimetodinewiththeirparents.Thishasincreasingl

A、Education.B、Familybackground.C、Friendspeoplemake.D、Countriestheyhavebeento.B本题问什么影响了斯里兰卡人们的穿着方式。对话中Shanika提到这取决于家庭历

Everyyear,onestudentinourhighschoolwinsascholarshipthat_____oneyearofcollege.

TheMonkeyKing_____oneofthemostpopularbooksforthosewhostudyinhighschools.

Inthesentence"Allthetaskshavingbeenfulfilledaheadoftime,theydecidedtogoonholidayforaweek",theitalicizedph

A.severeB.generallyC.treatmentD.mistakenE.challengesF.disapproveG.matterH.rigorousI.magicJ.suspectedK.pub

Thechiefofsurgerybecamecommitteechairmanbyvirtueof______.(2014-72)

Inthefaceofunexpecteddifficulties,hedemonstratedatalentforquick,______action.(2010-70)

Someofusareverysensitivetosmellswhile______findcolorseasiertoremember.

患者，女性，69岁。诊断为慢性阻塞性肺疾病，经治疗后，病情好转予以出院，出院时，护理人员在进行健康指导时，指导腹式呼吸训练方法正确的是

对项目计算期相同而原始投资不同的两个互斥投资项目进行决策时，适宜单独采用的方法是()。

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