Decision makers must have some way of determining of several alternatives is best.（）
A、thatD
暂无解析
Itwas________ofyounottodisturbuswhileweweresleeping
Expertshavefoundthatnormalsleepcanbedividedintofive______stages
Onehundredmiles____(be)toofartotravelonfoot.
I'dliketoremindyouthatthereisno_____onthepartofsuspectstoanswerquestions.
Thepresentcrisisbearssome________(similar)totheoilerisisofthe1970s
