Decisionmakersmusthavesomewayofdeterminingofseveralalternativesisbest.（）
A、thatD
暂无解析
Youmayusebike________yougiveitbacktometomorrowmorning
Expertshavefoundthatnormalsleepcanbedividedintofive______stages
Onehundredmiles____(be)toofartotravelonfoot.
localpeoplearequestioningthe________(wise)ofspendingsomuchmoneyonthenewroad
Forthoseinvolved,thescandalhasbeenavery________(pain)experience
