【判断题】行为科学充分利用工人的经验和智慧,使他们发挥出最大潜力,但并没有改变资本主义管理剥削的本质。()
【多选题】导游在执业过程中应当携带( )、佩戴( ),开启( )。
【单选题】There ______ some boys on the playground.
【单选题】Kate often plays basketball with some boys.
【简答题】Some agers never even read a newspaper, ______ a book; they spend muchtime playing online s though. A) let out B) let alone C) let go of D) hold fast
【单选题】—Would you like some drinks, boys? —Yes, ____ , please.
B.
two boxes of chocolate