【单选题】某工程按全等节拍流水组织施工,共分4道施工工序,3个施工段,估计工期为72天,则其流水节拍应为( )。
【简答题】All the furniture in the house____(be) made in China.
【单选题】All the furniture in my office ____ made in Hong Kong.
【单选题】----I’ve finished cleaning all the furniture in the room. ----I don’t think so. What about ____ on the balcony?
【判断题】菜点不符合质量要求,偷工减料,以次充好,这是严重的欺骗行为,也是不遵守行业职业道德的表现。
【单选题】如 图所示电路中,若各电压表读数的关系为 ,则变压器的同名端为( )
【单选题】His agreement to buy our house was ______ on us leaving all the furniture in it.
【单选题】两个定值电阻 、 并联在电路中,如图甲所示,它们的电流与其两端的电压关系如图乙所示,闭合开关S,则 , 产生的热量之比为