This is the _____ piano on which the composer created some of his greatest works.
A、actualA
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Willallthose_____theproposalraisetheirhands?
Acityistheproductofthehumanhandandmind,__________man'sintelligenceandcreativity.
Auniversityisaneducationalinstitutionwhich_____degreesandcarriesoutresearch.
Inthatschool,Englishiscompulsoryforallstudents,butFrenchandRussianare_________.
Anearlytypewriterproducedlettersquicklyandneatly;thetypist,_____couldn'tseehisworkonhismachine.