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'Productivity is characterised by the feature of ().A、ArbitrarinessB、Genetic-cultu
'Productivity is characterised by the feature of ().
A、Arbitrariness
B、Genetic-cultural transmission
C、Non-arbitrariness
D、Duality
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'Productivity is characterised by the feature of ().
A、Arbitrariness
B、Genetic-cultural transmission
C、Non-arbitrariness
D、Duality
A、Is each sentence clear and complete?
B、Can any wordy sentences be made more concise?
C、Is each word spelled correctly?
D、Is each sentence long and complicated?
A、conformity
B、invisibility
C、correctness
D、changeability
A、A.anchorage to anchorage
B、B. pilot station to pilot station
C、C. berth to berth
D、D. berth to pilot station
A、promote the decomposition of fibrinogen into fibrin.
B、is glutamic acid transferase
C、polymerize the fibrin monomer molecules into long fibrin fibers.
D、conbine with Factor VII and Ca2+
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