Itisessentialthateverythinginadvance.（）
A、shoulddecideB
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The teacher required that all errors should be _______eliminated before the students turn in their term paper
Decision makers must have some way of determining of several alternatives is best.（）
thebossescannotdowithoutprofit,workershaveanedge.
Onehundredmiles____(be)toofartotravelonfoot.
Iwouldratheryou__(come)tomorrow.
