It is essential that everything in advance.（）
A、shoulddecideB
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We_____knowledge from our families,schools,jobs,and the mass media
Herfatherleftherallhismoneywhenhedied,whichmadeherfinancially_(dependent)
Inmyopinion,theyshoulddosomethingtorewardtheirmost_(produce)employees
It was ________of you not to disturb us while we were sleeping
Decision makers must have some way of determining of several alternatives is best.（）
