【单选题】The "law of demand" refers to the fact that, other things remaining the same, when the price of a good rises,
A.
the demand curve shifts rightward.
B.
the demand curve shifts leftward.
C.
there is a movement down along the demand curve to a larger quantity demanded.
D.
there is a movement up along the demand curve to a smaller quantity demanded.
E.
the demand curve shifts rightward and there is a movement up along the demand curve to a smaller quantity demanded.
【判断题】根据牛顿粘性定律的定义,牛顿流体的粘性会随着剪切变形速率的增大而增大。
【单选题】逻辑分析仪按其工作特点,可分为逻辑状态分析仪和()两大类。
【单选题】世界制造厂识别代号在与车辆识别代号的其余部分一起使用时,足以保证()年之内在世界范围内制造的所有车辆的车辆识别代号具有唯一性。
【单选题】我国企业会计制度规定,以( )做为一个会计年度。
【判断题】逻辑分析仪(Logic Analyzer)可以同时显示8路逻辑信号。
【判断题】每一辆汽车、挂车、摩托车都必须具有车辆识别代号,而轻便摩托车则不需具有车辆识别代号。
【判断题】我国企业会计制度规定会计核算必须以人民币作为记账本位币。( )
【单选题】我国企业会计制度规定,企业应采用( )计算成本