【单选题】完全垄断市场的特征是:某产品市场只有惟一的生产者,该类产品没有十分相近的替代品,且该生产者能够排斥竞争者进入此行业,因此他能够控制这类产品的供给,从而控制此类产品的售价。( )
【多选题】以下关于天棚工程说法正确的是( )
B.
带梁天棚,梁侧面抹灰并入天棚抹灰工程量计算。
【单选题】带梁天棚抹灰工程量计算中正确的是( )。
【单选题】—There is someone knocking at the door - who it be? — I think it is John. He told me he would come. [ ]
【判断题】烹调的基本过程包括:原料选用,原料初加工、切配,菜肴的烹调,莱肴的造型。
【单选题】John had ___ me to do this, but he didn't .
【单选题】《建筑与装饰工程工程量计算规范》(GB50854-2013)中,计算天棚抹灰面积时不正确的是( )。计算天棚抹灰面积时,带梁天棚的梁两侧抹灰面积并入天棚面积内。( )
【单选题】John told me that he had lost his key to the car, but he didn't really lose it-that's just a(an)________. [ ]