Theprofit-sharingplanisdesignedto______thestafftoworkhard.
A.calculate
B.demonstr ate
C.speculate
D.motivate
正确答案:D解析:句意:利润分红计划是为了激励员工努力工作。本题考查固定搭配。motivatesb.todosth.意为“激励某人做某事”。

Theprofit-sharingplanisdesignedto______thestafftoworkhard.
A.calculate
B.demonstr ate
C.speculate
D.motivate
正确答案:D