问题详情

FLOORBROKERS,whenacommissionbrokerhas(56)thathecannotexecutepersonallybecauseoftheirnumberorbecauseoftheactivityofthemarket,heengagestheservicesofafloorbroker.Thesefloorbrokerswereoncereferredtoas$2brokers,becauseatonetimetheychargedafeeof$2per(57);todaythisfeeis(58)higher.Commissionsaresharedontheseorders.Itiseasytoseethatsmallercommissionbrokersareespeciallyproneto(59)byaninfluxoforders.Thefloorbroker,asafreelanceoperator,providesa(60)functioninensuringthattheexchange"sbusinessisconductedrapidlyandefficiently.
(41)
A．commands
B．instructions
C．arrangements
D．orders

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