【单选题】According to this video, if you're unhappy with whatever's happened with your service or product, what is the right solution for it?
A.
Tell our friends about our bad experiences.
B.
Don't choose that supplier/shop again.
C.
Give the hotel one star on TripAdvisor.
D.
Negotiate with the suppliers for some forms of compensation for the poor service/product received.
【单选题】在零部件自制或外购的决策中,如果零部件的需用量尚不确定,应当采用的决策方法
【单选题】在零部件自制或外购的决策中,如果零部件的需用量尚不确定,应当采用的决策方法是
【简答题】专利:专利有三种含义:(1)专利权,是指国家依法授予专利人对其专利产品在一定期限内所享有的专有专用的权利。(2)专利是指受专利法保护的创造发明,一般包括发明、实用新型和外观设计三种专利。(3)专利是指专利文献,其主要部分为记载发明创造内容的专利说明书。 下列不是专利的是( )
【单选题】电除尘器中,克服粉尘电阻率过高的方法【不包括】以下哪种?保持电极表面清洁、改变烟气温度、气体调质、降低烟气湿度
【单选题】What is the right way to behave when you go to see a film at the cinema?
A.
Talking to the cellphone
B.
Makeup with the app torch during the movie
C.
Eating popcorn or slurping drinks.
【单选题】在零部件自制或外购的决策中,如果零部件的需用量尚不确定,应当采用的决策方法是
【单选题】在零部件自制或外购的决策中,如果零部件的需要量尚不确定,应采用的决策方法是( )。